Multimedia Projector SERVICE MANUAL PRODUCT CODE PLC-XU78 PLC-XU75 1 122 390 00 (KH3AC) 1 122 416 00 (KZ3AC) 1 122 391 00 (LH3AC) 1 122 417 00 (LZ3AC) 1 122 391 02 (LH3CC) 1 122 417 02 (LZ3CC) Original Version REFERENCE NO. SM5110874-00 FILE NO. Model No. PLC-XU78 PLC-XU75 U.S.A, Canada, Europe, U.K, Asia Chassis No. KH3-XU7800 KZ3-XU7500 Match the Chassis No. on the unit's back cover with the Chassis No. in the Service Manual. If the Original Version Service Manual Chassis No. does not match the unit’s, additional Service Literature is re- quired. You must refer to “Notices” to the Original Service Manual prior to servicing the unit.
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Model No. PLc-Xu78 PLc-Xu75 U.S.A, Canada, Europe, U.K, Asia
chassis No. KH3-Xu7800 KZ3-Xu7500
Match the Chassis No. on the unit's back cover with the Chassis No. in the Service Manual. If the Original Version Service Manual Chassis No. does not match the unit’s, additional Service Literature is re-quired. You must refer to “Notices” to the Original Service Manual prior to servicing the unit.
Thermal switch ........................................................... 5Lamp cover switch ...................................................... 5Fuse ............................................................................ 5Warning temperature and power failure protection .... 6Air filter care and cleaning .......................................... 6
Security Function Notice ................................................ 7Lamp Replacement ....................................................... 8
Lamp replacement ...................................................... 8How to reset Lamp Replace Counter ......................... 8How to check Lamp Used Time .................................. 8
Mechanical Disassembly ............................................... 9Optical Parts Disassembly ........................................... 15Adjustments ................................................................. �1
Adjustments after Parts Replacement ...................... �1Optical Adjustments ..................................................... ��
IC Block Diagrams ....................................................... 60Electrical Parts List ...................................................... 64
Electrical Parts Location ........................................... 65Electrical Parts List ................................................... 66
Mechanical Parts List .................................................. 84Cabinet Parts Location ............................................. 84Optical Parts Location .............................................. 85Mechanical Parts List ............................................... 89
Diagrams & Drawings ..................................................A1Parts description and reading in schematic diagram ...A�Schematic Diagrams ...................................................A3Printed Wiring Board Diagrams ...................................A9Pin description of diode, transistor and IC .................A13Note on Soldering ......................................................A14
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Safety Instructions
WARNING:The chassis of this projector is isolated (COLD) from AC line by using the converter transformer. Primary side of the converter and lamp power supply unit circuit is connected to the AC line and it is hot, which hot circuit is identified with the line ( ) in the schematic diagram. For continued product safety and protection of person-nel injury, servicing should be made with qualified personnel.
The following precautions must be observed.
Safety Precautions
1: An isolation transformer should be connected in the power line between the projector and the AC line before any service is performed on the projec-tor.
�: Comply with all caution and safety-related notes provided on the cabinet back, cabinet bottom, inside the cabinet or on the chassis.
3: When replacing a chassis in the cabinet, always be certain that all the protective devices are installed properly, such as, control knobs, adjust-
ment covers or shields, barriers, etc.
DO NOT OPERATE THIS PROJECTOR WITHOUT THE PROTECTIVE SHIELD IN POSITION AND PROPERLY SECURED.
4: Before replacing the cabinet cover, thoroughly inspect the inside of the cabinet to see that no stray parts or tools have been left inside.
Before returning any projector to the customer, the service personnel must be sure it is completely safe to operate without danger of electric shock.
Service Personnel Warning
Eye damage may result from directly viewing the light produced by the Lamp used in this equipment. Always turn off Lamp before opening cover. The Ultraviolet radiation eye protection required during this servicing.Never turn the power on without the lamp to avoid electric-shock or damage of the devices since the stabilizer generates high voltages (15kV - �5kV) at its starts.Since the lamp is very high temperature during units operation replacement of the lamp should be done at least 45 minutes after the power has been turned off, to allow the lamp cool-off.
Product Safety Notice
Product safety should be considered when a component replacement is made in any area of the projector. Components indicated by mark ! in the parts list and the schematic diagram designate components in which safety can be of special significance. It is, therefore, particularly recommended that the replacement of there parts must be made by exactly the same parts.
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Specifications
This symbol on the nameplate means the product is Listed by Underwriters Laboratories Inc. It is designed and manufactured to meet rigid U.L. safety stan-dards against risk of fire, casualty and electrical hazards.
Mechanical Information ProjectorType Multi-mediaProjector Dimensions(WxHxD) 13.19"x3.14"x9.39"(335mmx79.7mmx238.4mm)(Notincludingadjustablefeet) NetWeight 6.83lbs(3.1kgs) FeetAdjustment 0˚to10.0˚
A fuse is located inside of the projector. When the POWER indicator is not lightning, the fuse may be opened. Check the fuse as follow-ing steps.The fuse should be used with the following type;
Fuse Part No.: 323 021 7804 tYPe t6.3AH 250V FuSeLIttLe FuSe INc. tYPe 21506.3
How to replace the fuse1. The fuse is placed on the filter board. Remove the cabinet top
following to the Cabinet Disassembly. �. Take the fuse off, and replace the new one with the specified type.
Lamp cover switch
The lamp cover switch (SW901) cuts off the drive signal to the lamp circuit when the lamp cover is removed or not closed completely. After opening the lamp cover for replacing the lamp ass’y, place the lamp cover correctly otherwise the projector can not turn on.
Thermal switch
There is the thermal switch (SW90�) inside of the projector to detect the internal temperature rising abnormally. When the internal tem-perature reaches near 100˚C, the thermal switch opens to stop the operation of the power supply circuit.The thermal switch cannot be reset itself automatically even if the internal temperature becomes normal. Reset the thermal switch following to the below procedure.
How to reset the thermal switch1. Remove the cabinet top.�. Press the reset button on the thermal switch.
cAutIoN:Before press the reset button, make sure that the AC cord must be disconnected from the AC outlet.
This projector provides the following circuit protections to operate in safety. If the abnormality occurs inside the projec-tor, it will automatically turn off by operating one of the following protection circuits.
Thermal switch (SW90�)
Fuse
Circuit Protections
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Circuit Protections
Warning temperature and power failure protection
The projector will be automatically turned off when the internal temperature of the projector is abnormally high, or the cooling fans stop spinning, or the power supplies in the projector are failed.- If the WARNING indicator is flashing, it may detect the abnormal temperature inside the projector. Check the follow-
ing possible causes and wait until the WARNING indicator stops flashing, and then try to turn on the projector. - If the WARNING indicator lights red, it may defect the cooling fans or power supply circuits. Check fans operation
and power supply lines referring to the chapter “Power supply & protection circuit” in the Chassis Block Diagram section.
Possible causes- Air filters are clogged with dust particles. Remove dust from the air filters by following instructions in the “Air filter
care and cleaning” below.- Ventilation slots of the projector are blocked. In such an event, reposition the projector so that ventilation slots are
not obstructed.- Check if projector is used at higher temperature place (Normal operating temperature is 5 to 35 ˚C or 41 to 95˚F)
Air filter care and cleaning
Air filters prevent dust from accumulating on the optical elements inside the projector. Should the air filters become clogged with dust particles, it will reduce cooling fans’ effectiveness and may result in internal heat build up and ad-versely affect the life of the projector. Clean the air filters following the steps below.
1. Turn off the projector, and disconnect the AC power cord from the AC outlet.
�. Turn over the projector and remove the air filters by pull-ing the latches upward.
3. Clean the air filters with a brush or rinse them softly.4. When cleaning the air filters by rinsing, dry them well. Re-
place the air filters properly. Make sure that the air filters are fully inserted.
cAutIoN:Do not operate the projector with the air filters removed. Dust may accumulate on the LCD panel and the projection mirror degrading picture quality.Do not put small parts into the air intake vents. It may result in malfunction of the projector.
recoMMeNdAtIoN:We recommend avoiding dusty/smoky environments when operating the projector. Usage in theseenvironments may cause poor image quality.When using the projector under dusty or smoky conditions, dust may accumulate on a lens, LCD panels, or optical elements inside the projector. This condition may degrade the quality of a projected image. When the symptoms above are noticed, contact your authorized dealer or service station for proper cleaning.
Air filters
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This projector provides security functions such as "Key lock", "PIN code lock" and "Logo PIN code lock". When the pro-jector has set these security function on, you are required to enter correct PIN code to use the projector. If you do not know the correct PIN code to the projector, the projector can no longer be operated or started. In this case, you must reset those function first according to the resetting procedure described below and then check up on the projector.
Security Function Notice
Resetting procedure1 Disconnect the AC power cord from the AC outlet.2 As pressing the SeLect button on the projector, connect the AC power cord into an AC outlet again. Keep
pressing the SeLect button until the POWER indicator lights continuously.
This is complete the resetting of the security function. The PIN code lock and Logo PIN code lock are reset as the initial PIN code at the factory and the Key lock function is disabled.
Please refer to the owner's manual for further information of the security functions.
Function description
Key lock
Locks operation of the top control or the remote con-trol.If the Key lock is enabled with top control lock, the pro-jector can no longer be started.
Initial setting: Key lock function is disabled
PIN code lockPrevents the projector from being operated by an un-authorized person.
Initial code: “1234”
Logo PIN code lockPrevents an unauthorized person for changing the start-up logo on the screen.
Initial code: “4321”
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Lamp Replacement
How to check Lamp Used Time
The LAMP REPLACE indicator will light yellow when the total lamp used time (Corresponding value) reaches 3,000 hours. This is to indicate that lamp replacement is required.The total lamp used time is calculated by using the be-low expression,Total lamp used time = teco + tnormal x �
teco: used time in the Eco mode tnormal : used time in the Normal mode
You can check the lamp used time following to the below procedure.1 Press and hold the oN/StANd-BY button on the pro-
jector for more than �0 seconds.
2 The projector used time and lamp used time will be displayed on the screen briefly as follows.
Lamp replacement
WArNING:- For continued safety, replace with a lamp assembly of the same type. - Allow the projector to cool for at least 45 minutes before you open the
lamp cover. The inside of the projector can become very hot.- Do not drop the lamp module or touch the glass bulb! The glass can
shatter and cause injury.
Procedure1 Turn off the projector and disconnect the AC cord. 2 Loosen 1 screw with a screwdriver and remove the lamp cover.3 Loosen w screws and pull out the lamp assembly by grasping the ledges.4 Replace the lamp with a new one and tighten the � screws back into
position. Make sure that the lamp is set properly. Replace the lamp cover and tighten the screw.
5 Connect the AC cord to the projector and turn on.6 Reset the lamp replacement counter, see below explanation.
Note- The projector cannot be turned-on with lamp cover removed, because
when the lamp cover is removed, the lamp cover switch is also re-leased to switch off the lamp circuit.
How to reset Lamp Replace Counter
1 Turn the projector on, press the MeNu button and the On-Screen Menu will appear. Press the 7 or 8 but-ton to move the red frame pointer to the Setting Menu icon.
2 Press the d button to move the red frame pointer to the Lamp counter reset item and then press the Se-Lect button. Select "Reset" and press the SeLect button. The message "Lamp replace counter Reset?" is displayed. Move the pointer to [Yes] and then press the SeLect button.
* Refer to owner's manual for further information.
recommendationShould the air filter become clogged with dust particles, it will reduce the cooling fan’s effectiveness and may re-sult in internal heat build up and short lamp life. We rec-ommend cleaning the air filter after the projection lamp is replaced.Refer to “Air Filter Cleaning”.
Lamp
Lamp Cover Screw
Screw
Counter Projector 525H Lamp Normal 150H Eco 375H Corresponding value 675H
Total lamp used time
Projector used time
order rePLAceMeNt LAMPType No. Parts No. POA-LMP115 610 334 9565
WArNING : turN oFF tHe uV LAMP BeFore oPeNING tHe LAMP coVer. uSe uV rAdIAtIoN eYe ANd SKIN ProtectIoN durING SerVIceING.
Screw
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z Cabinet Top & R/C Board removal
Mechanical DisassemblyMechanical disassembly should be made following procedures in numerical or-der.Following steps show the basic procedures, therefore unnecessary step may be ignored.Caution: The parts and screws should be placed exactly the same position as the original otherwise it may cause loss of performance and product safety.
Screws Expression (Type Diameter x Length) mm
T type M Type
ControlButtons
R/C Board
Fig.1
(M3x8)x6
Cabinet Top
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x Main Board, Filter Board removal
Mechanical Disassembly
Main board
AV Panel
Fig.2
(M�.5x8)x5
(M�x4)
(T3x6)x�
(M3x6)x�
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Mechanical Disassembly
c Fan (FN901, FN902, FN906) removal
Fig.3
Lamp Duct Bottom
Spacer
Ballast socket
FN90�
FN906
FN901
(M�.5x8)(M3x7.5)
(T3x8)x�
(M�.5x6)
Lamp Duct Top
Speaker
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Mechanical Disassembly
Fig.4
v Ballast, Power Board, SW901, SW902 removal
Ballast Board Thermal Switch (SW90�)
(T3x6)x�
(T3x6)
(T3x6)x3
(M4x8)
(T3x6)x�
(M4x8)
(T3x6)x�
Lamp Cover Switch (SW901)
Power Board
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Mechanical Disassembly
Fig.5
b Filter Board, Optical Unit removal
Filter Board
Optical Unit
(T3x8)x6
(M4x8)
(T3x8)x�
(M3x7.5)
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(T3x30)
(T3x30)
FN904
FN903
FN905
(T3x8)x3
(T3x8)
n Fan (FN903, FN904, FN905) removal
Panel Duct Top
Panel Duct Bottom
Fig.6
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(M�.5x8)x4
Optical Parts DisassemblyBefore taking this procedure, remove Cabinet Top , Cabinet Front and Main Board following to the “Mechanical Disas-sembly”.Disassembly requires a �.0mm hex wrench.
z Projection lens removal
Optical Unit
Projection Lens
Fig.1
z Integrator lens-in disassembly
Hooks
Integrator lens-in
Integrator Lens-In Ass'y(M�.5x5)x�
Fig.2* Rugged surface
(Behind)
Note: When removing the projection lens, remove the optical unit from the cabinet bottom first.
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c Relay lens disassembly
Relay lens
Relay lens Ass'y(M�.5x5)x�
Spring
v Polarized glass-in disassembly
Polarized glass
Polarized glass-in Ass'y
(M�.5x5)x1
Film side
* Mount the polarized glasses as the film attached side comes to the prism side.
Fig.3
Fig.4
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(M3x10)(Bottom side)
Optical Pats Disassembly
b LCD Panel/Prism Ass’y removal
LCD Panel/ Prism Ass’y
(M�.5x4)x�
IMPortANt NotIce on Lcd Panel/Prism Ass'y replacement LCD panels used for this model can not be replaced separately. Do not disassemble the LCD Panel/Prism Ass’y. These LCD panels are installed with precision at the factory. When replacing the LCD panel, should be replaced whole of the LCD panels and prism ass’y at once. After replacing LCD Panel/Prism ass’y, please check the following points.- Check that there is no color shading at the top, bottom, left or right of the screen. If there is, try to remove the
shading following to the chapter “Optical Adjustment”.- Check the white balance. If it needs the adjustment, adjust the white balance following to the “White Balance
Adjustment” , “Gamma Adjustment” and “Common Centre Adjustment” in the chapter “Electrical Adjustment”.- Check the white uniformity on the screen. If you find the color shading at the some part of the screen, it needs to take the color shading adjustment. This adjustment should be performed by a computer and it also requires a special software “Color Shading Correction”. The software will be supplied separately and can be ordered as follows;
coLor SHAdING correctIoN Ver. 4.00 Service Parts No. 645 075 9611
Fig.5-1
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L3P06X-85G001-B-1234A1
-85G00
L3P06X-86G001-B-1234A1
-86G00
L3P06X-65G001-B-1234A1
-65G00
L3P06X-66G001-B-1234A1
-66G00
G-LCD PANEL
Optical Parts Disassembly
Panel Type CheckThere are � types of LCD Panel/Prism Ass'y for this model. Either L-Type or R-Type LCD Panel/Prism Ass'y is used on the projector. Check which type of LCD Panel/Prism Ass'y is used with the figure below.When replacing the LCD Panel/Prism Ass'y, you need to take "Panel Type Check and Setting" on the Electrical Adjust-ment for the replaced LCD Panel/Prism Ass'y.The gamma-characteristics is different between L-Type and R-Type LCD Panel/Prism Ass'y.
How to check the type of LcdPanel/Prism Ass'yCheck the printed number on the flat cable of the G-LCD Panel.
n Polarized glass-out, Pre-polarized glass removal
Polarized Glass(G)
Pre-Polarized Glass(G)
* Mount the polarized glasses as the film attached side comes to the LCD panel side.
Film
(Green)
Pre-Polarized Glass(B)
Fig.6
n Optical Unit Top removal
Optical Unit Top-A
Polarized Glass(B)
Fig.7
Polarized Glass(B)
Film
Optical Unit Top-B(M3x8)x4
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5
8
1
6
9
2
3
4
7 7
10A
A
B
8
Fig.8
Optical Parts Disassembly
When mounting or assembling the optical parts in the opti-cal unit, the parts must be mounted in the specified loca-tion and direction as shown in figure below.
, Locations and Directions No. Parts Name
1 Integrator lens (OUT)
� Prism beam splitter (PBS)
3 Condenser lens (OUT)
4 Dichroic mirror (B)
5 Dichroic mirror (G)
6 Condenser lens (G)
7 Mirror (R)
8 Condenser lens (R)
9 Condenser lens (B)
10 Mirror (B)
5
8
1
6
9
2
3
4
7 7
10A
A
B
8
Slit
The arrows in the figure indicate the mount direction of the part for the replacement. Check the number on the arrows and mount each part according to its note;A: The printed part no. comes to this side.B: Rugged surface comes to this side.
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● : Adjustment necessary ❍ : Check necessary
Adjustments after Parts ReplacementAdjustments
disassembly / replaced Parts
Lcd/Prism Ass’y
IntegratorLens (out)
relayLens (out)
Polarized GlassPower Board Main Board
r G B
op
tical Ad
justm
ents
ContrastAdjustment
R-Contrastadjustment ●
G-Contrastadjustment ●
B-Contrastadjustment ●
Integratorlensadjustment ❍ ●
Relaylens-outadjustment ❍ ●
electrical A
dju
stmen
ts
Paneltypecheckandsetting ● ●
Fancontroladjustment ● ●
Auto-calibration[PC] ●
Auto-calibration[Component] ●
Auto-calibration[Video] ●
Commoncenteradjustment ● ●
50%whiteadjustment[PC] ● ●
Whitebalanceadjustment[PC] ❍ ❍
50%whiteadjustment[Video] ● ●
Whitebalanceadjustment[Video] ❍ ❍
Whiteuniformityadjustment ❍ ❍
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Optical Adjustments
[Before Adjustment]- Input a 100% of black raster signal.
1 Loosen a screw A (Fig.1) on the polarized glass mounting base which you intend to adjust.
2 Adjust the slot B to obtain the darkest brightness on the screen by using a slot screwdriver.
3 Tighten the screw A to fix the polarized glass mounting base.
Repeat steps 1 to 3 for remaining polarized glasses.
Fig.1Polarized glass mounting base
A
Contrast adjustment
Before taking optical adjustments below, remove the Cabinet Top following to the “Mechanical Disassembly”.Adjustments require a �.0mm hex wrench and a slot screwdriver. When you adjust Integrator lens or Relay lens adjustment, you need to disconnect FPC cables of LCD panels on the main board. Optical adjustment requires a �.0mm hex wrench and a slot screwdriver.Note: Do not disconnect connectors on the main board, because the projector cannot turn on due to operate the
power failure protection.
WArNING : uSe uV rAdIAtIoN eYe ANd SKIN Pro-tectIoN durING SerVIceING
cAutIoN: to prevent suffer of uV radiation, those adjustment must be completed within 25 minutes.
Slot B
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Optical Adjustments
Fig.2-2
Moving of Slot d
Slot dc
y
x
White
Slot d
White
1 Turn the projector on by a state of without FPC cables.2 Project all of lights on the screen.3 Adjust the adjustment base of integrator lens assy to make color
uniformity in white. 1) If the shading appears on the left or right of the screen as shown
in Fig.2-1, loosen 1 screw A , and adjust the slot B to make color uniformity in white by using a slot screwdriver.
�) If the shading appears on the top or bottom of the screen as shown in Fig.2-2, loosen � screws c, and adjust the slots d to make color uniformity in white by using a slot screwdriver
4 Tighten screws A and c to fix the Integrator lens unit.
Note:The relay lens adjustment must be carried out after completing this adjustment.
Integrator lens adjustment
a
b
Moving of slot BFig.2-1 Slot B
A
a b
y
x
-�4-
ab
Fig.3
ASlot B
b aWhite
1 Turn the projector on by a state of without FPC cables.2 Project all of lights on the screen.3 Adjust the adjustment base of relay lens assy to make color unifor-
mity in white.If the shading appears on the left or right of the screen as shown in Fig.3, loosen 1 screw A, and adjust the slot B to make color unifor-mity in white by using a slot screwdriver.
4 Tighten the screws A to fix the relay lens unit.
Relay lens-Out adjustment
Optical Adjustments
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to enter the service modeTo enter the “Service Mode”, press and hold the MeNu and SeLect button for more than 3 seconds. The service menu appears on the screen as follows.
to adjust service dataSelect the adjustment group no. by pressing the MeNu button (increase) or SeLect button (decrease), and select the adjustment item no. by pressing the pointer e or d button, and change the data value by pressing the 7 or 8 button. Refer to the “Service Adjustment Data Table” for further description of adjustment group no., item no. and data value.
to exit the service modeTo exit the service mode, press the oN/StANd-BY button.
Service Adjustment Menu Operation
Memory IC on the main board stores the data for the service adjustments, and should not be replaced except for the case of defective device.If replaced, the re-adjustments are required following to the “Electrical Adjustments”.The data of lamp replacement counter is stored in the Memory IC.Please note that the lamp replace counter will be reset when the memory IC is replaced.(Lamp replace counter cannot be set to the previous value.)
● caution to memory Ic replacementWhen memory IC is replaced with new one, the CPU writes down the default data of the service adjustments to the replaced IC as the mentioned on the service ad-justment table. As these data are not the same data as
factory shipped data, it should be required to perform the re-adjustments following to the “Electrical Adjust-ments”.Please note that in this case the lamp replace counter will be reset.
● caution of Main Board replacement (in the case memory Ic is not defective)
When the main board is replaced, memory IC should be replaced with the one on previous main board. After replacement, it should be required to perform the re-ad-justments following to the “Electrical Adjustments”.In this case, the lamp replace counter can be kept the value as before.
Memory IC (IC1371) Replacement
Service ModeInput VideoGroup No. Data 0 0 32 Ver. 1 .00
Data valueItem No.
Electrical Adjustments
Group No.
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[Adjustment Condition] ● Input signal Video signal ....................... 1.0Vp-p/75W terminated, 16 steps gray scale
(Composite video signal) Computer signal ................... 0.7Vp-p/75W terminated, 16 steps gray scale
pattern Component Video signal ...... 0.7Vp-p/75W terminated, 16 steps gray scale
(Component video signal with 480p, 575p, 7�0p or 1080i format)
● Picture control mode ........ “STANDARD” mode unless otherwise not-ed.
Note:* Please refer to “Service Adjustment Menu Operation” for entering the service mode and adjusting the service data.
White 100% Black 100%
Circuit Adjustments
CAUTION: The each circuit has been made by the fine adjustment at factory. Do not attempt to adjust the following adjustments except requiring the readjustments in servicing otherwise it may cause loss of performance and product safety.
Electrical Adjustments
16 steps gray scale pattern
After replacing the Power Board readjust the Output volt-age adjustment as follows.
1. Connect a digital voltmeter to pins 1 (+) and 3 (-) of K6d.
�. Adjust the voltage by using VR611 as following.
AC Input Reading �30V 370V ±�V
Caution:Be sure to connect the lamp when taking this adjustment.* This adjustment is not required even if the power board
is replaced because this adjustment is carried out be-fore parts shipment.
Output Voltage adjustment* Before setting, you need to check which type of LCD pan-
el is placed on the projector according to the item "LCD Panel/Prism Ass'y removal" in the chapter "Optical Parts Disassembly".
1. Enter the service mode.�. Panel Type Check
Select group no. “290”, item no. “0”. Check the data value as follows;
Data value: 0 For L-Type of LCD Panel Data value: �0 For R-Type of LCD panel3. Panel Type Setting
Select group no. “290”, item no. “1” and change data value from 10 to 0 or �0 depending on your LCD Panel type. When the data value reaches 0 or �0, it returns to 10 quickly. The gamma-characteristics changes ac-cording to your selection.
Note:Be careful to take this adjustment. The value of gamma adjustment data will be reset and cannot be restored if you change the mode of LCD panel type.
z Panel Type Check and Setting
WArNING : uSe uV rAdIAtIoN eYe ANd SKIN ProtectIoN durING SerVIcING.
cAutIoN: to prevent suffer of uV radiation, those adjustments must be completed within 25 minutes.
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Electrical Adjustments
1. Enter the service mode.�. Receive the 16-step grey scale computer signal with
computer1 [rGB] mode.3. To start the auto-calibration for PC adjustment, select
group no. “260”, item no. “0” and then change data value from “0” to “1”. After the auto-calibration com-pleted, "OK" will appear on the screen.
c Auto Calibration adjustment [PC]1. Enter the service mode.�. Connect a digital voltmeter to test point “tPFANA” (+)
and chassis ground (-). Select group no. “250”, item no. “0” and change data value to adjust voltage to be 5.0 ±0.1V.
3. Connect a digital voltmeter to test point “tPFANB” (+) and chassis ground (-). Select item no. “2” and change data value to adjust voltage to be 5.0 ±0.1V.
4. Connect a digital voltmeter to test point “tPFANA” (+) and chassis ground (-). Select item no. “94” and change data value to adjust voltage to be 13.5 ±0.1V.
5. Connect a digital voltmeter to test point “tPFANB” (+) and chassis ground (-). Select item no. “96” and change data value to adjust voltage to be 13.5 ±0.1V.
x Fan Control adjustment
Pedestal adjustment [Pc]1. Enter the service mode.�. Receive the 16-step grey scale computer signal with
computer1 [rGB] mode.3. Connect an oscilloscope to test point “tP_G1” (+)
and chassis ground (-).4. Select group no. “0”, item no. “0” and change data
value to adjust the pedestal level and black level to be the same level.
5. Connect an oscilloscope to test point “tP_r1” (+) and chassis ground (-).
6. Select item no. “1” and change data value to adjust the pedestal level and black level to be the same level.
7. Connect an oscilloscope to test point “tP_B1” (+) and chassis ground (-).
8. Select item no. “2” and change data value to adjust the pedestal level and black level to be the same level.
Ped
esta
l Leb
elB
lack
Leb
el
Gain adjustment [Pc]1. Enter the service mode.�. Receive the 16-step grey scale computer signal with
computer1 [rGB] mode.3. Connect an oscilloscope to test point “tP35G” (+)
and chassis ground (-).4. Select group no. “0”, item no. “3” and adjust the ampli-
tude “a” to be minimum by changing the Data value.5. Connect an oscilloscope to test point “tP35r” (+) and
chassis ground (-).6. Select group no. “0”, item no. “4” and adjust the ampli-
tude “a” to be minimum by changing the Data value.7. Connect an oscilloscope to test point “tP35B” (+) and
chassis ground (-).8. Select group no. “0”, item no. “5” and adjust the ampli-
tude “a” to be minimum by changing the Data value.
(a)
White Level
Below adjustments are performed when the above auto calibration is failed.
-�8-
Electrical Adjustments
Gain adjustment [component]1. Enter the service mode.�. Receive the 16-step grey scale 480i-component signal
with computer1 [component] mode.3. Connect an oscilloscope to test point “tP_G1” (+) and
chassis ground (-).4. Select group no. “0”, item no. “3” and adjust the ampli-
tude “a” to be minimum by changing the Data value.
(a)
White Level
1. Enter the service mode.�. Receive the 16-step grey scale composite video sig-
nal with Video [Video] mode.3. To start the auto-calibration for Component adjust-
ment, select group no. “260”, item no. “0” and then change data value from “0” to “1”. After the auto-cali-bration completed, "OK" will appear on the screen.
b Auto Calibration adjustment [Video]
Gain adjustment [Video]1. Enter the service mode.�. Receive the 16-step grey scale composite video signal
with Video [Video] mode.3. Connect an oscilloscope to test point “tP_G1” (+) and
chassis ground (-).4. Select group no. “20”, item no. “0” and adjust the ampli-
tude “a” to be minimum by changing the Data value.
(a)
White Level
below adjustment is performed when the above auto calibration is failed.
Pedestal adjustment [component]1. Enter the service mode.�. Receive the 16-step grey scale 480i-component signal
with computer1 [component] mode.3. Connect an oscilloscope to test point “tP_G1” (+)
and chassis ground (-).4. Select group no. “0”, item no. “0” and change data
value to adjust the pedestal level and black level to be the same level.
5. Connect an oscilloscope to test point “tP_r1” (+) and chassis ground (-).
6. Select item no. “1” and change data value to adjust the pedestal level and black level to be the same level.
7. Connect an oscilloscope to test point “tP_B1” (+) and chassis ground (-).
8. Select item no. “2” and change data value to adjust the pedestal level and black level to be the same level.
Ped
esta
l Leb
elB
lack
Leb
el
1. Enter the service mode.�. Receive the 16-step grey scale 480i-component sig-
nal with computer1 [component] mode.3. To start the auto-calibration for Component adjust-
ment, select group no. “260”, item no. “0” and then change data value from “0” to “1”. After the auto-cali-bration completed, "OK" will appear on the screen.
Below adjustments are performed when the above auto calibration is failed.
v Auto Calibration adjustment [Component]
-�9-
1. Receive the 16-step grey scale composite video sig-nal with Video mode.
�. Enter the service mode.3. Connect an oscilloscope to test point “tP_G1” (+)
and chassis ground (-).4. Select group no. “100”, item no. “6” and change data
value to adjust amplitude “a” to be 2.2 ±0.1V.
(a)white level
white level
. 50% White adjustment [Video]
1. Receive the 16-step grey scale composite video sig-nal with Video mode.
�. Enter the service mode, select group no. “100” item no. “7” (Red) or “8” (Blue), and change Data values respectively to make a proper white balance.
Confirm that the same white balance is obtained in video and computer input.
⁄0 White Balance adjustment [Video]
Note On White Uniformity AdjustmentIf you find the color shading on the screen, please ad-just the white uniformity by using the proper computer and “Color Shading Correction” software supplied sep-arately.
The software can be ordered as follows;
coLor SHAdING correctIoN Ver. 4.00
Service Parts No. 645 075 9611
1. Enter the service mode, �. Receive the 16-step gray scale computer signal with
computer1 [rGB] mode.3. Select group no. “100” item no. “7” (Red) or “8” (Blue),
and change Data values respectively to make a prop-er white balance.
Confirm that the same white balance is obtained in video and computer input.
, White Balance adjustment [PC]
1. Enter the service mode.�. Receive the 16-step grey scale computer signal with
computer1 [rGB] mode.3. Connect an oscilloscope to test point “tP_G1” (+)
and chassis ground (-).4. Select group no. “100”, item no. “6” and change data
value to adjust amplitude “a” to be 1.6 ±0.1V.
(a)white level
white level
m 50% White adjustment [PC]
1. Enter the service mode.�. Receive the 50%-Whole Gray computer signal with
computer1 [rGB] mode.3. Select group no. “100”, item no. “92” and change
data value to “2” to reduce the panel frequency.4. Project only green light component to the screen.5. Select group no. “101”, item no. “1” and change
data value to obtain the minimum flicker on the screen.
6. Project only red light component to the screen.7. Select item no. “0” and change data value to obtain
the minimum flicker on the screen.8. Project only blue light component to the screen.9. Select item no. “2 and change data value to obtain
the minimum flicker on the screen.10. Select group no. “100”, item no. “92” and change
data value to “0” to reset the panel frequency.
n Common Center adjustment
-30-
K1
0A
K10B
K30B
K8
R
K2
0A
K20B
K4
0B
K801
IC5
61
K5B
K5
G
K5
R
K6B
K6JK6K
K6N
K6
RK
8D
K8F
K8
H
K8S
K4
06
IC501
IC5
31
TP
_G1
TP
_R1
TP
_B1
TP
FA
NA
TP
FA
NB
Electrical Adjustments
MAIN BoArd
Test Points and Locations
-31-
Electrical Adjustments
Service Adjustment Data Table These initial values are the reference data written from the CPU ROM to memory IC when replaced new memory IC. The adjustment items indicated with “✻” are required to readjust fol-lowing to the “Electrical adjustments”. Other items should be used with the initial data value.
SIGNAL/MODE POWER-ON STAND-BY H L NORMAL ERROR H L
FAN_SW1
P_FAIL
P_FAIL
FAN_ERR
TPFANB
K8S
K8H
111
K8D
3
5
6
1
1
BLAST_AC
30TDACA1
128TDAC2
Fan control circuit
-53-
Check the indicators for projector condition.
• • • green. • • • red • • • off
• • • blinks green.
Q When the life of the projection lamp draws to an end, the LAMP REPLACE indicator lights yellow. When this indicator lights yellow, replace the projection lamp with a new one promptly. Reset the lamp replace-ment counter after replacement of the lamp.
Indicators and Projector Condition
• • • blinks red.
Troubleshooting
Indicators
Projector conditionPoWerred/green
WArNINGred
LAMP rePLAce
yellow
The projector is off. (The AC power cord is unplugged.)
QThe projector is preparing for stand-by or the projection lamp is being cooled down. The projector cannot be turned on until cool-ing is completed.
QThe projector is ready to be turned on with the POWER ON-OFF button.
Q The projector is operating normally.
Q The projector is in the Power management mode.
Q
The temperature inside the projector is abnormally high. The pro-jector cannot be turned on. When the projector is cooled down enough and the temperature returns to normal, the POWER indi-cator emits a red light and the projector can be turned on. (The WARNING indicator keeps blinking.) Check and clean the air fil-ters.
QThe projector has been cooled down enough and the temperature returns to normal. When turning on the projector, the WARNING indicator stops blinking. Check and clean the air filters.
QThe projector detects an abnormal condition and cannot be turned on. Check power supply circuit and fans control circuit.
-54-
No Power
- When all of Led indicators are not lighting, the symptom indicates that the primary power supply circuit does not operate properly. Check the power primary circuit and parts as follow;
AC cord, F601 (Fuse), Power board, SW90� (Thermal sw.) short in normal SW90� opens when the surrounding temperature of the switch exceeds 100°C.
This projector provides a function which can be specified a defective area simply by indicating the LEDs. Connect the AC cord and press the Power button once and then check the LED indication.
- When the WArNING (red) and PoWer (red) indicators are flashing, the symptom indicates that the projector detected an abnormal temperature risen inside the projector. Check the air filters and remove the object near the intake and exhaust fan openings, and wait until the POWER indicator stops flashing, and then try to turn on the projector.
The internal temperature is monitored by sensor ICs, IC8811, IC88�1 on the Main board and IC8831 on the R/C board.
- When the WArNING indicator lights red, the symptom indicates that the projector detected an abnormality in the cooling fan operation or in the power supply secondary circuits. Check fan operation and power supply lines, and the driving signal status. The P_FAIL signal (Error: L) is sent to pin �15 of IC301<SYSTEM CONTROL> when the abnormality occurred inside the projector, and then the IC301 sends the shutdown signal, LAMPDC_ON, to the power supply circuit to stop its operation, and signal BLAST_AC to the lamp ballast board via IC4891 and SW901<lamp cover switch> to stop operation of the lamp circuit. An abnormality occurs on the secondary power supply; Check power supplies S16V, S6V, S-5V. P_FAIL signal becomes “Low” when the abnormality occurs on
any of the power supply lines.An abnormality occurs on the fan control circuit; Check FN901, FN90�, FN903, FN904, FN905, FN906 and peripheral circuit. If any of the fans has an error, the fan lock signal drives Q3601 becomes on. As the result, signal FAN_
ERR becomes Low and is sent to lamp ballast board to stop lamp circuit. An abnormality occurs on the drive signals; ON_150V signal (Power-on: H) is output from pin �01 of IC301 and switches IC5701,15.5VL supply circuit,
ON_50V signal (Power-on: H) is outut from pin 110 of IC301 and switches IC5081, 5VAUDIO supply cir-cuit, and IC5461, 1�V, ON_33V signal (Power-on: H) is output from pin 11 of IC301 and switches IC56�1, 1.�V and Q358� 3.3V supply circuit.
LAMP_DC_ON signal (Power-on: H) is output from pin 89 of IC301 and supplied to the P.F Control IC, IC641, on the power supply board through Q66�, and PC64�.
BLAST_AC signal (Power-on: H) is output from pin �84 of IC301 and applied to pin � of IC4891 and output pin 4 and then supplied to the lamp ballast board through SW901<Lamp Cover SW>.
LAMP_DET signal at the pin 185 of IC301 is applied from the lamp ballast unit. If the abnormality occurred on the lamp ballast unit, LAMP_DET signal becomes “High” and then IC301 shuts down the power supply circuit.
Troubleshooting
Lamp cover switchMake sure that the lamp cover is mounted correctly. If not or the lamp cover removed, the lamp does not light on for the safety. Check the lamp cover and lamp cover switch (SW901).
-55-
Troubleshooting
No Picture
No picture with all of in-put sources Check signal processing stage and LCD driving stage;
Check RGB S&H signals at test points TP_B1, TP_G1, TP_R1. Check power supply circuit 15.5V and peripheral circuit. Check ICs IC501, IC531, IC561, IC�501, IC�531, IC�561,
IC401, IC301 and peripheral circuits.
Yes
No
check following steps.
Check each signal input stage;Computer source Check RGB signals on PC1. R signal is applied to pin 8� of IC301<System Control>, G sig-
nal is applied to pin �60 and B signal is applied to pin �58 of IC 301.
HV sync signals are applied to pins 331 and 161 of IC301<System Control> as the HS and VS signals.
Check RGB signals on PC�. R� signal is applied to pin 17� of IC301<System Control>, G�
signal is applied to pin 78 and B� signal is applied to pin �56 of IC 301.
HV sync signals are applied to pins �53 and 86 of IC301<System Control> as the HS� and VS� signals.
S-Video source Check S-video signal (Y/C). S_CHROMA signal is applied to pin �65 of IC301<System Con-
trol>, and S_Y signal is applied on pin �64 of IC301.Component video source The component signals are applied to pins 8�, �58, 409 of
IC301<System Control>.Composite video source Check composite video signal (Video). The composite video signal is applied to pin �6� of IC301<System
Control>.
-56-
Troubleshooting
No Sound
Check IC5001 and peripheral circuit.Check 1�V power supply.
check if the audio sig-nal is observed at pins 7 and 15 of Ic5001.
Check audio output circuit. Check speaker, connection of the terminal “K8F”
Yes
No
Check following steps.
Check IC5031, 5V_AUDIO and peripheral circuit.Check the Mute signal at pin 1 of IC5031. The Mute signal is output from pin 9� of IC 301<System Control>. The OUT_DET signal is sent from Audio Out terminal. Mute-On: H at pin 9� of IC301, L at pin1 of IC5031
check if the audio sig-nal is observed at pins 5 and 8 of Ic5031.
Yes
No
-57-
Pin No. Port No. Port Name Function Signal description I/o11 A11 PORTC5 ON_33V ON_33V PW3.3V/2.5V/1.8VPWROn/Off,On:H O
WaveformcVBS signal <VIdeo> HSYNc signal <GHS> VSYNc signal <VGS>
HSYNc signal <dHS> VSYNc signal <dVS>
r-S&H signal <tP_r1> G-S&H signal <tP_G1> B-S&H signal <tP_B1>
-59-
Cleaning
cleaning with air spray
1. Remove the cabinet top following to “Mechanical Dis-assemblies”.
�. Clean up the LCD panel and polarizing plate by using the air spray from the cabinet top opening.
caution:Use a commercial (inert gas) air spray designed for cleaning camera and computer equipment. Use a resin-based nozzle only. Be vary careful not to damage optical parts with the nozzle tip. Never use any kind of cleanser on the unit. Also, never use abrasive materials on the unit as this may cause irreparable damage.
After long periods of use, dust and other particles will accumulate on the LCD panel, prism, mirror, polarized glass, lens, etc., causing the picture to darken or color to blur. If this occurs, clean the inside of optical unit.
Remove dust and other particles using air spray. If dirt cannot be removed by air spray, disassemble and clean the optical unit.
disassembly cleaning
Disassembly cleaning method should only be performed when the unit is considerable dirty and cannot be suf-ficiently cleaned by air spraying alone. Be sure to readjust the optical system after perform-ing disassembly cleaning.
1. Remove the cabinet top and main units following to “Mechanical Disassemblies”.
�. Remove the optical base top following to “Optical Unit Disassemblies”. If the LCD panel needs cleaning, re-move the LCD panel unit following to “LCD panel re-placement”.
3. Clean the optical parts with a soft cloth. Clean ex-tremely dirty areas using a cloth moistened with al-cohol.
caution:The surface of the optical components consists of mul-tiple dielectric layers with varying degrees of refraction. Never use organic solvents (thinner, etc.) or any kind of cleanser on these components.Since the LCD panel is equipped with an electronic cir-cuit, never use any liquids (water, etc.) to clean the unit. Use of liquid may cause the unit to malfunction.
Product safety should be considered when a component replacement is made in any area of a projector. Components indicated by a ! mark in this parts list and the circuit diagram show components whose value have special significance to product safety. It is particularly recommended that only parts specified on the following parts list be used for components replacement pointed out by the mark.
Read description in the Capacitor and Resistor as follows:
cAPAcItor CERAMIC 100P K 50V
Rated Voltage
Tolerance Symbols:Less than 10pFA : Not specified B : ±0.1pF C : ±0.�5pFD : ±0.5pF E : +0 -1pF F : ±1PFG : ±�pF H : +0.1 -0pF L : +0 -0.1pFR : ±0.�5 -0pF S : +0-0.�5pFMore than 10pFA : Not specified B : ±0.1% C : ±0.�5%D : ±0.5% F : ±1% G : ±�%H : ±3% J : ±5% K : ±10%L : ±15% M : ±�0% N : ±30%P : +100-0% Q : +30-10% T : +50-10%U : +75-10% V : +�0-10% W : +100-10%X : +40-�0% Y : +150-10% Z : +80-�0%
Key No. Part No. description Key No. Part No. description
Mechanical Parts ListNote: Parts order must contain Chassis No., Part No., and Descriptions.
(KH3AC) Aug. �007 DC 350 Printed in Japan SANYo electric co., Ltd.
A1
KH3-XU7800,KZ3-XU7500
Schematic DiagramsPrinted Wiring Board Drawings
Model Chassis No. PLC-XU78 KH3-XU7800 PLC-XU75 KZ3-XU7500
Diagrams & Drawings
these schematic diagrams and printed wiring board drawings are part of the service manual original for chassis No. KH3-Xu7800, KZ3-Xu7500 models PLc-Xu78, PLc-Xu75.File with the service manual No. SM5110874-00
Note:All the information of part numbers and values indicated on these diagrams are at the beginning of production. to improve the performance, there may be some differences to the actual set. When you order the service parts, use service parts code mentioned on the parts list in this service manual.
KH3-XU7800,KZ3-XU7500
A�
Parts description and reading in schematic diagram1. The parts specification of resistors, capacitors and
coils are expressed in designated code. Please check the parts description by the following code table.
�. Some of transistors and diodes are indicated in mark for the substitution of parts name. Please check the parts name by the following code table.
3. Voltages and waveforms were taken with a video color bar signal (1Vp-p at 75 ohms terminated) and controls to normal.
4. Voltages were taken with a high-impedance digital voltmeter.
Example L� C1 4R7 K N
Tolerance Inductance value Manufacture code Unique code
coil reading
Note: Resistor which is indicated with resistance value only are 1/6W carbon resistor. Resistor which is indicated with material, tolerance and value are 1/4W rated wattage.
Mark Type number-- 2SC536 2SC945A 2SC1815 2SC1740S
AD NF,NG PA,QA Y,GR Q,R,SAE NF,NG PA,QA,RA O,Y,GR Q,R,S
Mark Type number-- 2SA608 2SA564A 2SA1015 2SA933S
AB NF R Y,GR RAC NF Q,R O,Y,GR Q,R
Mark Type number-- 2SA1179N 2SA1037K 2SA1037AK 2SC2812/N 2SC2412KAJ M6,M7 R,S R,SAH L6,L7 R,S
Example 1/� D J 10K B
Example 6 W K 8.�
Example 1/� C K 1M
resistor reading
Characteristic
Z (Carbon fuse)B (Non-burnable)
Resistance valueTolerance (see below table)Material (see below table)Rated wattage (W)
K indicates in KWM indicate in MW
A13
KH3-XU7800,KZ3-XU7500
Pin description of diode, transistor and IC
● diode
● transistor/Fet
● Ic
Fet
A14Diagrams & Drawings (KH3-XU7800, KZ3-XU7500)
do not use solder containing lead.
This product has been manufactured using lead-free
solder in order to help preserve the environment.
Because of this, be sure to use lead-free solder
when carrying out repair work, and never use solder
containing lead.
Lead-free solder has a melting point that is 30–40 °C
(86–104 °F) higher than solder containing lead, and
moreover it does not contain lead which attaches easily
to other metals. As a result, it does not melt as easily
as solder containing lead, and soldering will be more
difficult even if the temperature of the soldering iron is
increased.
The extra difficulty in soldering means that soldering
time will increase and damage to the components or
the circuit board may easily occur.
Because of this, you should use a soldering iron
and solder that satisfy the following conditions when
carrying out repair work. Also, soldering work must be
done in a short time.
Soldering iron
Use a soldering iron which is 70 W or equivalent, and
which lets you adjust the tip temperature up to 450
°C (84� °F) It should also have as good temperature
recovery characteristics as possible.
Solder
Use solder with the metal content and composition ratio
by weight given in the table below. Do not use solders
which do not meet these conditions.
Metal content Tin (Sn) Silver (Ag) Copper (Cu)
Composition
ratio by weight96.5 % 3.0 % 0.5 %
Note:
If replacing existing solder containing lead with lead-
free solder in the soldered parts of products that have
been manufactured up until now, remove all of the
existing solder at those parts before applying the lead-
free solder.
Note on Soldering
A3SCH_KH3AC
FILTER
LAMPBALLAST
MAIN
COLD
POWER
R/C
HOT
IC621FA5502M
S6V
S-5V
S16V
Power Supply
RLCDPANEL
GLCDPANEL
BLCDPANEL
IC641STR-Z2156A
MCP9801TIC8831
TEMP SENSOR 3
(OUTSIDE)
POWER FACTOR CORRECTION
J10EG036GK6K
11
2
3
J10EG035GK6J
11
2
33
J10EG035GK6B
11
2
33
1AV4M10B43300FN906
1AV4M10B43300FN903
1AV4M10B33502FN902
1AV4M10B33502FN901
J10EG035GK6N
11
2
3
J10EP030GK8F
:1LB4J10WB030G
1
1
2
3
3
A10B22900SP901
1
2
J10EG020GK8S
11
2
J10XF050GCN02
1
5
J10XF050GK8H
:1LB4J10WB020G1
5
J10EG065GK8D
1
J10EP101GK8R
:1LB4J10XB100N
11
2
3
4
5
6
7
8
9
1010
1AV4M10B43300FN904
J10EG035GK6G
11
2
3
1AV4M10B43200FN905
J10EG035GK6R
11
2
3
S10B5470NSW902
1 2
SCB2
12
34
56
78
910 1
1 121
314
SCB1
12
34
56
78
910 1
1 121
314
GND1
SCB3
12
34
56
78
910 1
1 121
314
J20B00100
F601B
K6A_1B
275GM0.22VB
C602
:275GK0.22VBC
K6A_1A
LF601H3
250KK1000XH
C603
J20B00100
F601A
275GM0.22VB
C601
:275GK0.22VBC
K6B_2B
LF601H1
250KK1000XH
C604
DVXAVB007VA601
1
2
U20B61300
1
2
3
4
L601H2
K6A_2A
J10EM024NK6B
1
2K6A_2B
GND1
K6B_1B
LF601H4
F35B1010NL601
1 234
K6B_2A
L601H4
LF601H2
L601H1
L601H3
K6B_1A1SJ240KLBYASR601
J10EG065GK29D
1
4
6
1/1
6G
J10
AR
8832
11 SDA
2 SCL
3 O.S.
4 GND 5A2
6A1
7AO
8+VS
6.3KZ47MEC2903
1/16GJ100AR2903
16KK0.1MNC8833
:16KK0.1AYH:16KK0.1AXY
1/16GZ0AR2901
10KK1MNC2901
U20C01800A2901
12
31
/16
GJ1
0A
R88
31
KK470MNC2902
:CK1H471KAYHNG:CK1H471KAXHNG
1/10GJ820C
R663
AHQ651
1/10GJ4.7KCR624
L51B6620NT651
2
3
5
6
7
8
10
9
11
4
1
400GK1FD
C615
:400GK1DV
CJ680CGQC649
:CJ680LBZBG
Z20051---FB661
SCB1
12
34
56
78
910 1
1 121
314
AJQ613
C64135EM220SZC661_2
1/10GJ180C
R622
AJQ652
1/10GJ390C
R628
J10AU105NK6R
:1LB4J10XB100N
1 1
2
3
4
5
6
7
8
9
1010
1/10GJ10KC
R631
10EM22004UC664
16KK0.47GQC667
KK0.047LZB
C622
:KK0.047LBYAG
1/10GJ330C
R619
25KK11DC651
1000KK1000NH
C613
:1000KK1000LBZB
1/10GJ470KC
R633
1SS355
D622
:1SS352G
1/10GJ1KC
R668
1/10GJ4.7CR618
Q611HG
UPC1093TPD665
D611H1
KK0.1GQC621
:KK0.1LBYAG
KK0.068GQ
C627
:KK0.068LBYAG
KK0.1GQC668
:KK0.1LBYAG
1/10GF2KC
R639
10KK0.33GQ
C632
1/2GF220K
R641
SCB4
12
34
56
78
910 1
1 121
314
K6C_2A
CEXAVB00500
C617
1/10GJ10KC
R652
KK0.1GQC628
:KK0.1LBYAG
T651H5
1/2GJ240KR616
KK0.1GQC663
:KK0.1LBYAG
C617H2
1SS355
D621
:1SS352G
1000KK1000NH
C614
:1000KK1000LBZB
2SK2698Q611
1G
2D
3S
DB611H1 2
C661_1
DB611H3
CJ330CGQ
C623
:CJ330LBZBG
2000KK330NH
C642
:2000KK330LBZB
C662_1
FFXAVB001SGJ
R647
12
KK0.1GQC662
:KK0.1LBYAG
1/3GJ120
R645
1/10GJ18KC
R651
AHQ662
DHXAVB003PTH611
16KK4.7BAC626
1/10GJ30KC
R634
1SS355
D624
:1SS352G
C617H1
Z20051---FB611
TLP421F-BLPC641
1
2 3
4
LAMPDC_ON
1/10GJ100C
R636
Z20051---FB662
L612H2
1/2GF270K
R642
CRF03PD643
DB611H4
K6D_2A
1/10GJ220KC
R627
KK0.1GQC625
:KK0.1LBYAG
1/2GF150K
R638
T651H6
1/10GJ47KC
R626
1/2GJ240KR617
SFPB-54P
D612
;RB160L-40P
1/10GJ68KC
R654
1/10GJ1.5KC
R632
Z20051---FB612
C617_B
L26B3470GFB663
C641_2
1
VIN
3
GND4
CT
5CONT
6
CSS
7
CD
8
VCC
9
DRI
11
OC
12
OS
14
OUT
15
VB
K6D_1A
UDZS12BGD642
:02DZ12YG
R61468K
1/10GJ1KC
R664
D611H2
630NJ0.022EAQ
C644
LAMPDC_ON
Q611HD
1/10GJ1KC
R669 1/10GJ2.4KCR655
KK0.1GQC624
:KK0.1LBYAG
1/10GJ1KC
R644
1/10GJ4.7KC
R656
CJ470CGQC631
:CJ470LBZBG
1/3GJ47R646
450GK0.1FD
C618
:450GK0.1DV
FMB-2306D661
:RB225T-60:RB085T-60:FMB-26L
C617_A
L26B5080NL612
:L26B5370N
12
AHQ612
KK0.1GQC633
:KK0.1LBYAG
1/10GJ750C
R635
1SS355
D625
:1SS352G
FMB-2306D662
:RB225T-60:RB085T-60:FMB-26L
KK0.22LBYAGC647
K6C_1A
16EM4705DC665
GN
D3
IC641A1AA2HEA0310--
1 2
F35B1520NL611
CJ1000CGQC645
:CJ1000LBZBG
CJ68CGQ
C629
:CJ68LBZBG
1/10GJ22R625
IC63_1
1/10GJ4.7KC
R671
SFPL-52PD663
;RF101L2SP
1/10GF6.2KCR667
1/10GF10KCR665
KK0.1GQC646
:KK0.1LBYAG
T651H1
3/4JJ15R643
400GK1FD
C616
:400GK1DV
FML-G16SD611
DB611H2
1/16GJ560CR653
R61268K
16KK0.47GQC653
DHXAVB028GPTH612
J10EM024NK6C
1
2
C64
1_1
25EM22005D
C661
25KK2.2BAC648
R61368K
1SS355
D623
:1SS352G
TLP421F-BLPC642
1
2 3
4
1/2GF150K
R637
R61568K
T651H11
1/10GJ2.2MC
R629
2000KK220AHH
C643
:2000KK220LBZB
SFPL-52PD641
:RF101L2SP
B4R3ZA102NNVR621
1
2
3
KK0.1GQC652
:KK0.1LBYAG
D10XB60DB61111
22 33
44
L612H1
1/10GJ330C
R666
1IF
B
2IIN
-
3V
DE
T
4O
VP
5V
FB
6V
IN-
7G
ND
8O
UT
9V
C
10V
CC
11C
S
12O
N/O
FF
13R
EF
14S
YN
C
15C
T
16ID
ET
RXXAV575MKBENR611
1/10GJ2.4KCR623
KK0.1GQC654
:KK0.1LBYAG
Q611HS
C662_2
DB611H1
A901
K5R
J11EA361G
1
30
30
1
30
1
LP901
METAL HALIDE LAMP
K5G
J11EA361G
K5B
J11EA361G
1
30
30
1
1
30
FANCONTB
FANCONTA
PROJECTION LENS
SCEL
GND
RXL
TXL
CN01
380V1
3
RXL
GND
SCEL
TXL
FSP-
N.C.
FSP+
5V
5V
15.5V
S6V
-5V
LAMP_DC_ON
GND
GND
GND
GND
GND
S6V
F.G.
F.G.
(NEUT)
AC100-120V(LIVE)AC200-240V
(NEUT)
U20B30102F6016.3A250VTS(LIVE)
LF601
3.3V
R/C PRE AMP
F/B DET
2
S6V
S-5V
P.F.CONTROL
1
S6V
S-5V
S16V
S16V
<B-1K>
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
G
H
I
J
K
L
A
B
C
D
E
F
G
H
I
J
K
L
KH3AC-01
TERMOSTAT_SW(SET TO OPENAT 100°C)
CO
MN
ON
C
S10B02400SW901
12
3
Schematic Diagrams
cAutIoNComponents indicated by a mark ! in this schematic diagram have the special sig-nificance in the safety. It is therefore, particularly recommended that the replacement of those parts must be made by exactly the same parts.Must be used with a specified fuse. Unauthorized substitutions may result in fire or accident.This projector is isolated from AC line by using the internal converter transformer. Please pay attention to the following notes in servicing.1. Do not touch the part on hot side (primary circuit) or both parts on the hot and cold
sides (secondary circuit) at the same time.�. Do not shorten the circuit between hot and cold sides.3. The grounding lead must be connected to the ground of the same circuit when mea-
suring the voltages and waveform.
cAutIoNFuse of the specified parts number must be used.Unauthorized substitutions may result in fire or accident.
A4 SCH_KH3AC
PC1
RGB/YCbCr/SCART
PC2RGB-IN/RGB-OUT IC4071
TC7WT125FU
IC4001AD8075ARUZ
IC5301TC7WH125FU
R
G
B
H
V
TC74LVX4053IC1041
24LC21ATIC1051
CONTROLPORT
S-VIDEOVIDEO
PCAUDIO_IN
AUDIO_OUT
VIDEOAUDIO_IN
IC5001AUDIO
SELECTOR
IC5001AUDIO
SELECTOR
IC301SYSTEM
CONTROL
R
G
B
H
V
IC5302TC7WH125FU
IC301SYSTEM
CONTROL
IC301SYSTEM
CONTROL
IC5601PQ1M505M2SPQ
IC3801HIN202EIBNZ;SP232AEN
RS232C DRIVER
MAIN-1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
G
H
I
J
K
L
A
B
C
D
E
F
G
H
I
J
K
L
KH3AC-02
BJ11B0381NK10B
1
3
4
5
6
7
8
9
10
11
12
13
14
15
2
16
17
BJ11B0381NK10A
1
3
4
5
6
7
8
9
10
11
12
13
14
15
2
16
17
10KK1MNC3053
6.3KK2.2LZBC3052
16KK0.1MNC2001
AHQ2021
AHQ2031
AHQ2011
1
2
3
AHQ3051
AHQ4014
OUT_L
OUT_DET
S_SW
MONIT_OUT
LOW:INHIGH:MONITOR OUT
OUT_R
PC_R
PC_L
VIDEO_L
VIDEO_R
VIDEO
S_CHROMA
AJQ1071
AJQ1051
AJQ1061
S5V
S5V
S5V
J30B1640GTE5301
XSC1051
1
2
Z30B0220GSC3061
1
2
XSC1021
1
2
Z30B0220GSC3082
1
2
XSC1061
1
2
Z30B0220GSC2051
1
2
Z30B0220GSC3081
1
2
Z30B0220G
SC2031
1
2
X
SC1001
1
2
Z30B0220G
SC3051
1
2
X
SC10111
2
Z30B0220G
SC2011
1
2
Z30B0220GSC2021
1
2
Z30B0220G
SC3011
1
2
Z30B0220GSC2041
1
2
Z30B0220GSC3001
1
2
Z30B0220G
SC1081
1
2
F34DG107GL2032
1
2
3
F34DG206G
L2041
1
2
3
F34DG207GL1081
1
2
3
F34DG407GL1061
1
2
3
F34DG207GL1091
1
2
3
F34DG107GL2012
1
2
3
F34DG206G
L30821
2
3
F34DG207GL1031
1
2
3
F34DG206G
L3002
1
2
3
F34DG407GL1012
1
2
3
F34DG407GL1022
1
2
3
F34DG407GL1051
1
2
3
F34DG206G
L30811
2
3
F34DG206G
L3051
1
2
3
F34DG206G
L3061
1
2
3
F34DG206G
L2051
1
2
3
F34DG207GL1041
1
2
3
F34DG407GL1071
1
2
3
F34DG407GL1002
1
2
3
F34DG107GL2022
1
2
3
F34DG206G
L3011
1
2
3
S-5V
S5V
6.3VM47DJ
C2003
S5V
1/10GZ0.0L2031
1/10GZ0.0L2021
1/10GZ0.0L2011
J12B4240NK20A
:1LB4J12B11200
12
3
4
J12B4250NK30B
:1LB4J12B1180023
21
3
1
11
10
22
2
SCREW_10XPB6
1 2 3 4 5
6 7 8 9 10
SCREW_10XPB5
1 2 3 4 5
6 7 8 9 10
SCREW_10XPB9
1 2 3 4 5
6 7 8 9 10
SCREW_10XPB7
1 2 3 4 5
6 7 8 9 10
SCREW_10XPB8
1 2 3 4 5
6 7 8 9 10
SCREW_10XPB10
1 2 3 4 5
6 7 8 9 10
SCREW_10XPB13
1 2 3 4 5
6 7 8 9 10
SCREW_10XPB4
1 2 3 4 5
6 7 8 9 10
SCREW_14XPB11
1 2 3 4 5 6 7
8 9 10 11 12 13 14
SCREW_14XPB12
1 2 3 4 5 6 7
8 9 10 11 12 13 14
J11B7560NK40B
:1LB4J11B0370N
11
1
2
2
33
445
56
6
7
7
88
8
9
10
11
H
L
INH
VEE
H
L L
H
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
Z30B0220GSC1031
1
2
Z30B0220G
SC1041
1
2
1A0
2A1
3A2
4VSS5 SDA
6 SCL
7 TEST
8 VDD
5VPCDDC1
16KK0.1MNC1051
5VPCDDC1
AHQ1062 DDC_SW
XSC1071
1
2
Z30B0220G
SC1091
1
2
5VPC1
5VPC1
RB521S-30GD1091
RB521S-30GD1092
6.3KK10MBC1092
5VPCDDC1
S5V
1/16GJ100A
R5215
1/16GJ100A
R3002
1/16GJ22KA
R3057
1/16GJ100AR1022
1/16GJ47KA
R1041
1/16GJ220A
R1063
1/16GJ100AR2002
1/16GJ100KA
R3061
1/16GJ4.7KAR1057
1/3GJ75R1001
1/16GJ100AR4077
1/16GJ10KAR1044
1/16GJ75A
R1052
1/16GJ47KA
R1081
XR4026
1/1
6G
J10
0A
R10
48
1/3GJ75R1021
1/3GJ75R2032
1/16GJ10KAR1068
1/3GJ75R1011
1/3GJ75R2022
R10551/16GJ4.7KA
R10621/16GJ75A
XR2051
1/16GJ100AR3052
1/16GZ0AR1049
1/16GJ100AR2053
R30531/16GJ100KA
R1072
1/16GJ75A
1/1
6G
Z0
AR
1045
1/16GJ47KA
R1031
1/16GJ1KA
R1054
1/16GJ10KAR4023
X
R2041
X
R3001
1/16GJ47KA
R1091
1/10GJ10R2006
R30561/16GJ1MA
1/16GJ100AR3062
1/3GJ75
R1071
1/16GJ100AR1012
1/16GJ100KA
R3054
1/16GZ0AR1043
1/16GJ100AR1002
1/16GJ100AR5213
1/16GJ100AR2034
1/3GJ75
R1051
1/3GJ75
R1061
1/16GZ0AR1046
1/16GJ220A
R1053
1/16GJ4.7KA
R4024
1/16GJ100A
R4072
1/16GJ100KA
R3051
1/16GJ1KAR1074
1/16GJ10KAR1067
X
R3011
1/16GJ100A
R3012
1/16GJ1.5KAR2036
1/16GZ0AR1047
1/16GJ1.5KAR2026
1/16GJ220AR1073
1/16GJ100AR4001
1/16GJ4.7KAR4014
1/16GJ1KA
R1064
1/16GJ100AR2043
1/3GJ75R2012
1/1
6G
J10
0A
R10
38
1/16GJ1.5KA
R2016
K10A_2
K10A_3
K20B_1
K30B_22
K30B_3
K30B_2
K10B_14
K20B_4
K30B_10
K10B_1
K20A_2
K20A_3
K10A_6
K10A_1
K10A_14
K40B_6
K20A_5
K20B_3
K40B_4
K10B_3
K10B_5
K30B_23
K40B_1
K20B_7
K10B_2
K10A_13
K10B_13
K30B_1
K20B_6
K10A_5
3.3V1
2
3
4GND
5
6
7
8VCC
VSHS
S_Y
1/16GJ56KAR5342
AHQ5331
CJ68DAYC5334
1/16GJ1KAR5336
1/16GJ1KAR5332
CJ27CMC5336
L2F7390JGL5332
1/16GJ1KA
R5333
SCART_CV
AHQ5306
1/16GJ560A
R5338
S-5V 1/16GJ820KAR5331
AJQ5336
AJQ5332
AHQ5334
S5V
1/16GJ10KAR5334
1/16GJ1KAR5337
1/16GJ1KAR5343
1/16GJ1.5KAR5318
AJQ5333
1/16GJ47AR5317
S-5V
6.3VM47DJC2002
1/10GJ10R2007
AJQ4011
S-5V
1/1
6G
J2.2
KA
R4
016
1/1
6G
J2.2
KA
R4
017
1
2
3
4GND
5
6
7
8VCC
SDA2_5
SCL2_5
1/16GJ100AR2021
1/16GJ100AR2011
1/16GJ1.5KAR1060
1/16GJ47AR1033
AHQ1001
RG
AH
Q1007
S-5V
1/16GJ1.5KAR1050
AHQ1002
S5V
S-5V
1/16GJ1KAR1069
B
1/16GJ1.5KAR1040
S5V
1/16GJ47AR1036
AHQ1005
1/16GJ47AR1039
G2
1/16GJ47AR1034
S-5V
1/16GJ1.5KAR1088
S5V
AHQ1006
AHQ1004
1/16GJ1.5KAR1065
R2
AHQ1003
1/16GJ1.5KAR1084
B2
1/16GJ47AR1083
1/16GJ47AR1037
1/16GJ100AR5216
1
2
3
4GND
5
6
7
8VCC
1/16GJ100AR5214
VS23.3V
HS2
1/16GJ1KAR1058
S5V
S-5V
AHQ1008
SOG2
TXD_PW
S5V
1/16GJ10AR3803
1/16GJ10AR3801
10KK1MN
C3806
1/16GJ10AR3804
1/16GJ10AR3802
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
RXD_PW
J31
B0
67
01
K20
B
:1LB
4J31
B01
100
12
3Y
4C 5
6S
W
78
9GN
D
S6V
S5V5601_3
P_FAIL
3.3V
SCREW_14XPB15
1 2 3 4 5 6 7
8 9 10 11 12 13 14
SCREW_14XPB14
1 2 3 4 5 6 7
8 9 10 11 12 13 14
X
D2002
10EM473TC1002
10EM473TC1001
10EM473TC5601
6.3EM473TC5603
6.3KK2.2LZBC5331
16KK0.1MNC3061
16KK0.1MNC3051
CJ100CMC5337
1234 5
25KZ0.1AYC5607
1/16GJ1KAR5602
1/1
6G
J10
0A
R53
03
1/16GJ1KAR5312
1/16GJ1KA
R5316
AHQ5301
1/16GJ560KAR5314
SOG
AHQ5304
1/16GJ1KAR5319
10KK1MNC5318
1/16GJ1KAR5321
AJQ5303
AJQ5302
1/16GJ10KAR5313
10
EM
47
3T
C40
57
16KK0.1MNC3803
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC3802
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC3801
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC3804
:16KK0.1AYH:16KK0.1AXH
1SS355D3601
:1SS352G
1SS355D3051
:1SS352G
UDZS6.2BGD1041
:02DZ6.2YG
UDZS6.2BGD1042
:02DZ6.2YG
16KK0.1MNC5602
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC5604
16KK0.1MNC1005
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC1009
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC5317
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC1013
16KK0.1MNC1008
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC1004
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC5315
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC1007
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC1006
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC1010
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC5332
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC1015
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC1003
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC1042
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC4001
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC4002
:16KK0.1AYH:16KK0.1AXH
SCREW_14XPB3
1 2 3 4 5 6 7
8 9 10 11 12 13 14
SCREW_14XPB1
1 2 3 4 5 6 7
8 9 10 11 12 13 14
G=+2
G=+2
G=+2
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16
1/10GZ0.0L5331
1/16GJ33AR1005
1/16GJ10AR1003
1/16GJ10AR1004
6.3KK2.2LZBC5303
AJQ4012
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GNDGND
GND GND
GND
GNDGND
XR55654
1/3GZ0R5601 X
D5601
S6V
_
L
R
(TO IC5031 P4)
(FROM IC301 P3)
TO IC301 P3
(P7)
FROM IC301 P3
G
B
R
G
B
R
TO IC301 (P.3)
A5SCH_KH3AC
24LC64T-IIC1371
IC5651FA7703V
TAR5S25IC5681
TC7WBD125IC1303
IC1306AMS1117
FLASH ROM
IC801
PW190-10L
SYSTEM CONTROL
IC301
PST413A300IC841
VS
OPTION RESISTORS
IC401DIGITALGAMMA
*See the part list.
*See the part list.
MAIN-2
P_FAIL
10KK1MNC1871
SD
A1
S1.8V
D_PW
KK470MNC303
KK470MNC314
S3.3VD_PW
S3.3VD_PW
KK470MNC323
RE
AD
Y_
LE
D
S1.8VA_PW
J3
0B
12
70
GT
B
S3.3VA_PW
SCL1
ROMOE
VS
J3
0B
12
70
GT
S_C
J3
0B
12
70
GT
S_Y
10KK1MNC361
LA
MP
_L
ED
S3.3VA_PW
KK470MNC332
VID
EO
S_
CH
RO
MA
S2.5V_PW
DCLK
SDA1 10KK1MNC363
J3
0B
12
70
GT
G
S3.3VA_PW
SCL0
S_Y
SDA0
S2.5V_PW
A[1-23]
TE
MP
_L
ED
S1.8VA_PW
R
KK470MNC329
HS
SO
G
S3.3VD_PW
S1.8VD_PW
G
KK470MN
C311
S3.3VD_PW
PO
WE
R_
LE
D
J3
0B
12
70
GT
SO
G
ROMWE
1
2
3
4 5
6
7
8
S3.3V
D_PW
J3
0B
12
70
GT
VID
EO
KK470MNC307
ON_150VON_50V
BLAST_AC
10KK1MNC362
CJ15CMC1331
:CJ15DAX:CJ15DAY
D[0-15]
J3
0B
12
70
GT
R
KK470MNC336
CHO_RXD
KK470MNC319
CHO_TXD
SC
L1
ON_33V
S3.3VD_PW
S3.3VD_PW
TXD_PW
S1.8VD_PW
A[1-23]
J30
B1
64
0G
TF
L
D[0-15]
ROMOE
J30B1640GT3VFL
S3.3VD_PW
41DQ13
42DQ6
43DQ14
44DQ7
45DQ15/A-1
46VSS
47
48A161 A15
2 A14
3 A13
4 A12
5 A11
6 A10
7 A9
8 A8
9 A19
10 A20
11
12
13 N.C.
14
15
16 A18
17 A17
18 A7
19 A6
20 A5
21 A4
22 A3
23 A2
24 A1 25A0
26
27VSS
28
29DQ0
30DQ8
31DQ1
32DQ9
33DQ2
34DQ10
35DQ3
36DQ11
37VCC
38DQ4
39DQ12
40DQ5
ROMWE
S3.3VD_PW
S3.3VD_PW
DHS
S10B3530GSW841
12
34
S3.3VD_PW
XC851
AD8AC8
AE8
AF9
AE9
IRM_RST
KK1000AYHC844
XD841 S3.3VD_PW
KK0.01AYHC843
S10B3530GSWRST
12
34
S3.3VD_PW
10KK1MNC841
6.3EM473T
C842
S1.8VD_PW
DVS
R/C
DR[0-9]
DG[0-9]
DB[0-9]
KE
Y1
KE
Y2
S6V
S3.3VA_PWL26B3470G
L5662
SCLK_PW
S3.3VD_PW
SDATA_PW
6.3VM47DJC302
TRD
TEXTMCLK
TCS1
TCS0
TWR
TPWM0
PO
W_K
EY
S2.5V_PW
MU
TE
S3.3VD_PW
S3.3VD_PW
SCL2
SDA2
SCL2
SDA2_5
SDA2
1
2 A1
3 B2
4 GND 5A2
6B1
7
8VCC
SCL2_5
SC
AR
T_
CV
J3
0B
12
70
GY
S3.3VD_PW
1LB4V10B0470GX1331
1
GN
D
2
VO
UT
3VD
D
<TOP_VIEW>
280
D7
281
D8
282
D9
283
D10
284
D11
285
D12
30
E26
286
D13
31
F26
287
D14
32
G26
288
D15
33
H26
34
J26
289
D16
35
K26
36
L26
37
M26
38
N26
39
P26
290
D17
291
D18
292
D19
293
D20
294
D21
40
R26
295
D22
41
T26
296
D23
42
U26
297
E23
43
V26
298
F23
44
W26
299
G23
45
Y26
46
AA26
47
AB26
48
AC26
49
AD26
50
AE26
51
AF26
52
AF25
53
AF24
54
AF23
55
AF22
56
AF21
57
AF20
58
AF19
59
AF18
60
AF17
61
AF16
62
AF15
63
AF14
64
AF13
65
AF12
66
AF11
67
AF10
68
AF9
69
AF8
100
B1
101
B2
102
B3
103
B4
104
B5
70
AF7
105
B6
71
AF6
106
B7
72
AF5
107
B8
73
AF4
108
B9
74
AF3
109
B10
75
AF2
76
AF1
77
AE1
78
AD1
79
AC1
110
B11
111
B12
112
B13
113
B14
114
B15
80
AB1
115
B16
81
AA1
116
B17
82
Y1
117
B18
83
W1
118
B19
84
V1
119
B20
85
U1
86
T1
87
R1
88
P1
89
N1
120
B21
121
B22
122
B23
123
B24
124
B25
90
M1
125
C25
91
L1
126
D25
92
K1
127
E25
93
J1
128
F25
94
H1
129
G25
95
G1
96
F1
97
E1
98
D1
99
C1
130
H25
131
J25
132
K25
133
L25
134
M25
135
N25
136
P25
137
R25
138
T25
139
U25
300
H23
140
V25
301
J23
141
W25
302
K23
142
Y25
303
L23
143
AA25
304
M23
144
AB25
305
N23
145
AC25
306
P23
146
AD25
307
R23
147
AE25
308
T23
148
AE24
309
U23
149
AE23
310
V23
311
W23
150
AE22
312
Y23
151
AE21
313
AA23
152
AE20
314
AB23
153
AE19
315
AC23
154
AE18
316
AC22
155
AE17
317
AC21
156
AE16
318
AC20
157
AE15
319
AC19
158
AE14
159
AE13
320
AC18
321
AC17
160
AE12
322
AC16
161
AE11
323
AC15
162
AE10
324
AC14
163
AE9
325
AC13
164
AE8
326
AC12
165
AE7
327
AC11
166
AE6
328
AC10
167
AE5
329
AC9
168
AE4
169
AE3
330
AC8
331
AC7
170
AE2
332
AC6
171
AD2
333
AC5
172
AC2
334
AC4
173
AB2
335
AB4
174
AA2
336
AA4
175
Y2
337 Y4
176
W2
338
W4
177
V2
339
V4
178
U2
179
T2
340
U4
341
T4
180
R2
342
R4
181
P2
343P4
182
N2
344
N4
183
M2
345
M4
184
L2
346
L4
185
K2
347
K4
186
J2
348
J4
187
H2
349
H4
188
G2
189
F2
350
G4
351
F4
190
E2
352
E4
191
D2
353
E5
192
C2
354
E6
193
C3
355
E7
194
C4
356
E8
195
C5
357
E9
196
C6
358
E10
197
C7
359
E11
198
C8
199
C9
360
E12
361
E13
362
E14
363
E15
364
E16
365
E17
366
E18
367
E19
368
E20
369
E21
370
E22
371
F22
372
G22
373
H22
374
J22
375
K22
376
L22
377
M22
378
N22
379
P22
380
R22
381
T22
382
U22
383
V22
384
W22
385
Y22
386AA22
387
AB22
388
AB21
389
AB20
390
AB19
391
AB18
392
AB17
393
AB16
394
AB15
395
AB14
396
AB13
397
AB12
398
AB11
399
AB10
1
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
A9
200
C10
201
C11
202
C12
203
C13
204
C14
205
C15
206
C16
207
C17
208
C18
209
C19
210
C20
211
C21
212
C22
213
C23
214
C24
215
D24
216
E24
217
F24
218
G24
219
H24
220
J24
221
K24
222
L24
223
M24
224
N24
225
P24
226
R24
227
T24
228
U24
229
V24
230
W24
231
Y24
232
AA24
233
AB24
234
AC24
235
AD24
236
AD23
237
AD22
238
AD21
239
AD20
400
AB9
401
AB8
240
AD19
402
AB7
241
AD18
403AB6
242
AD17
404
AB5
243
AD16
405
AA5
244
AD15
406
Y5
245
AD14
407
W5
246
AD13
408 V5
247
AD12
409
U5
248
AD11
249AD10
410
T5
411
R5
250
AD9
412
P5
251
AD8
413
N5
252
AD7
414
M5
253
AD6
415
L5
254
AD5
416
K5
255
AD4
417
J5
256
AD3
418
H5
257
AC3
419
G5
258
AB3
259
AA3
420
F5
260
Y3
261
W3
262
V3
263
U3
264
T3
265
R3
10
A10
266 P3
11
A11
267
N3
12
A12
268
M3
13
A13
269
L3
14
A14
15
A15
16
A16
17
A17
18
A18
19
A19
270
K3
271
J3
272
H3
273
G3
274
F3
275
E3
20
A20
276
D3
21
A21
277
D4
22
A22
278
D5
23
A23
279
D6
24
A24
25
A25
26
A26
27
B26
28
C26
29
D26
421
F6
422
F7
423
F8
424
F9
425
F10
426
F11
427
F12
428
F13
429
F14
430
F15
431
F16
432
F17
433
F18
434
F19
435
F20
436
F21
437
G21
438
H21
439
J21
440
K21
441
L21
442
M21
443
N21
444
P21
445
R21
446
T21
447
U21
448
V21
449
W21
450
Y21
451
AA21
452
AA20
453
AA19
454
AA18
455
AA17
456
AA16
457
AA15
458
AA14
459
AA13
460
AA12
461
AA11
462
AA10
463
AA9
464
AA8
465
AA7
466
AA6
467
Y6
468
W6
469
V6
470
U6
471
T6
472
R6
473
P6
474
N6
475
M6
476
L6
477
K6
478
J6
479
H6
480
G6
481
G7
482
G20
483
Y20
484
Y7
485
K10
486
K11
487
K12
488
K13
489
K14
490
K15
491
K16
492
K17
493
L17
494
M17
495
N17
496
P17
497
R17
498
T17
499
U17
500
U16
501
U15
502
U14
503
U13
504
U12
505
U11
506
U10
507
T10
508
R10
509
P10
510
N10
511
M10
512
L10
513
L11
514
L12
515
L13
516
L14
517
L15
518
L16
519
M16
520
N16
521
P16
522
R16
523
T16
524
T15
525
T14
526
T13
527
T12
528
T11
529
R11
530
P11
531
N11
532
M11
533
M12
534
M13
535
M14
536
M15
537
N15
538
P15
539
R15
540
R14
541
R13
542
R12
543
P12
544
N12
545
N13
546
N14
547
P14
548
P13
KK
0.0
1A
YH
C36
4
LA
MP
_D
ET
1/16GJ4.7KAR1309
1/1
6G
J1K
AR
363
R323
1/16GJ10AR372
1/16GJ10KAR801
1/16GZ0AR352
1/16GJ100AR392
1/16GJ1KA
R846
1/16GJ1KAR366
1/16GJ1KAR304
1/16GJ3.3KAR322
1/16GJ10AR348
1/1
6G
Z0
AR
367
1/1
6G
J1K
A
R36
4
1/16GJ10KAR807
1/16GJ1.8KAR809
1/1
6G
J75
AR
382
1/16GZ0AR356
1/16GJ13KC
R361
1/16GZ0AR349
1/16GJ22AR307
1/16GJ4.7KAR852
1/16GJ3.3KAR321
R324
1/16GJ3.3KAR342
1/16GJ1KAR309
R389
1/16GJ1KAR303
1/16GZ0AR312
1/16GJ10KAR808
1/16GJ3.3KAR341
1/16GJ8.2KAR302
1/16GJ10KAR804
R325
1/16GJ4.7KAR1311
1/16GJ3.3KAR343
R391
1/16GJ10KAR300
1/16GJ1KAR311
1/16GJ10A R351
1/16GJ1KAR812
1/16GJ100A
R898
1/16GJ10KAR319
1/16GF23.2KAR306
R320
1/16GZ0AR357
1/16GJ22AR308
1/16GJ100AR340
1/16GZ0AR318
1/16GZ0AR315
1/16GJ10KA
R378
X
R1871
XR301
1/16GJ1MAR1331
1/16GJ3.3KAR339
1/16GZ0AR313
1/16GJ1KAR851
1/16GJ10AR373TAFETST3
S3.3VD_PW
FAN_PWM1FAN_PWM2
S_S
W
SCS_PW
MO
NIT
_O
UT
LO
W:I
NH
IGH
:MO
NIT
OR
OU
T
1/1
6G
J10
KA
R38
0
FAN_CON_B
XR3536
XR3537
SDA2_5
XL3531
FAN_CON_A SCL2_5
FAN_SW1
S5V
1
Gro
und/
Adj
ust
2
Vou
t
3
Vin
4
1/1
6G
J10
A
R35
05
1/1
6G
J10
A
R35
06
TD
AC
1
TD
AC
2
TD
AC
1
TD
AC
2
XIC3531
1 Ao1
2 Ao2
3 Ao3
4 Ao4 5GND
6SDA
7SCL
8VCC
1/16GJ10AR374HS2
J3
0B
12
70
GT
R2
J3
0B
12
70
GT
B2
J3
0B
12
70
G
TG
2
1/16GZ0AR314
1/16GZ0AR316
1/16GJ10AR371 VS2
S1.8VD_PW
S1.8VA_PW
S5V
SO
G2
RXD_PW
1/16GJ3.3KAR3806
S3.3VD_PW
3LN01C-EPQ3801
RB051L-40G
D5611
:CMS16P
GND
KK4700AYH
C5651
1/16GZ0AR5652
GND
1/16GF2.2KAR5671
1/16GJ100KAR5650
GND
GND
KK4700AYH
C5652
1/16GF2.7KAR5672
GND
RB051L-40GD5612
:CMS16P
1R
T
2C
S
3D
T2
4IN
2+
5IN
2-
6F
B2
7G
ND
8O
UT
29
VC
C
10O
UT
1
11S
EL1
12F
B1
13IN
1-
14R
EF
15D
T1
16R
EG
GND
1/16GF4.7KAR5661
GND
GND
1/16GJ100KAR5651
1/1
6G
Z0
AR
5666
1/16GF10KAR5654
GND
L2GE100MGL5611
S3.3VD_PW
S2.5V_PWL2GE100MG
L5612
S6VTXXAVB012G
Q5612
:TTPC6107----P
1
2
3 4
5
6
TXXAVB012G
Q5611
:TTPC6107----P
1
2
3 4
5
6
GND GND
GND
1/16GF2KA
R5662
KK470MNC383
KK470MNC384
KK470MNC385
GND
6.3VM47DJC310
6.3VM47DJC315
6.3VM47DJC320
1/1
6G
J75
AR
1070
16
KK
0.0
68
MN
C10
11
B1
6K
K0
.06
8M
NC
1014
1/1
6G
J75
AR
1077
1/1
6G
J75
AR
1079
G2
16
KK
0.0
68
MN
C10
18
R2
1/1
6G
J75
A
R10
781
6K
K0
.06
8M
N
C10
16
B2
1/1
6G
J75
AR
1075
1/1
6G
J75
AR
1080
16
KK
0.0
68
MN
C10
17
16
KK
0.0
68
MN
C53
16
10
KK
0.4
7M
N
C37
21
/16
GJ7
5A
R35
3
1/1
6G
J10
0A
R35
4
1/1
6G
J10
0A
R35
5
S3.3V
L2
6B
34
70
GL561
0
10EM473TC1353
1/10GZ0.0R5679
6.3EM473TC5664
L26B3470GL5613
L26B3470GL5614
1/10GZ0.0R5680
16KK0.068MNC365
1/1
6G
J75
A
R35
0
25KZ0.1AY
C5680 6.3KK10MBC5684
X
R35
8
1/1
6G
J27
0A
R35
9
1/1
6G
J27
0A
R36
0
1C
ON
TR
OL
2G
ND
3N
OIS
E4
VO
UT
5V
IN
1/16GF1KAR5660
L2FB4R7MGL5661
1
2
J30
B1
64
0G
TE
ICE
1/16GJ1KAR813
16
KK
0.0
68
MN
C53
041
0K
K0
.47
MN
C33
0
10
KK
0.4
7M
NC
373
10
KK
0.4
7M
NC
374
L3BE221PGL307
L3BE221PGL313
L3BE221PGL302
L3BE221PGL314
L3
BE
22
1P
GL3
01
L3BE221PGL308
L3BE221PGL306
L3BE221PGL309
L3BE221PGL304
L3BE221PGL311
L3BE221PGL305
L3BE221PGL312
L3BE221PGL303
DD
C_
SW
LA
MP
_D
C_
ON
1/16GJ100AR347
J3
0B
12
70
GT
HS
J3
0B
12
70
GT
HS
2
J3
0B
12
70
GT
VS
J3
0B
12
70
GT
VS
2
16KK0.1MNC316
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC5676
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC1301
16KK0.1MNC342
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC331
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC801
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC381
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC327
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC357
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC1351
:16KK0.1AYH:16KK0.1AXH
16KK0.1MN
C352
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC318
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC358
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC377
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC312
:16KK0.1AYH:16KK0.1AXH
16
KK
0.1
MN
C37
8
:16K
K0.
1AY
H:1
6KK
0.1A
XH
16KK0.1MNC354
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC370
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC333
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC379
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC5682
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC322
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC308
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC5655
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC306
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC353
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC321
:16KK0.1AYH:16KK0.1AXH
16
KK
0.1
MN
C38
2
:16K
K0.
1AY
H:1
6KK
0.1A
XH16KK0.1MN
C5661
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC1371
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC351
:16KK0.1AYH:16KK0.1AXH
16
KK
0.1
MN
C36
7:1
6KK
0.1A
YH
:16K
K0.
1AX
H
16
KK
0.1
MN
C56
06
:16K
K0.
1AY
H:1
6KK
0.1A
XH
16KK0.1MNC309
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC5662
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC334
:16KK0.1AYH:16KK0.1AXH
16KK0.1MN
C346
:16KK0.1AYH:16KK0.1AXH
16
KK
0.1
MN
C34
3
:16K
K0.
1AY
H:1
6KK
0.1A
XH
16KK0.1MNC369
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC304
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC347
:16KK0.1AYH:16KK0.1AXH16KK0.1MNC5669
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC5659
:16KK0.1AYH:16KK0.1AXH
XC3538
16KK0.1MNC317
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC5605
:16KK0.1AYH:16KK0.1AXH
16KK0.1MN
C344
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC313
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC328
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC326
:16KK0.1AYH:16KK0.1AXH
16KK0.1MN
C341
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC301
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC324
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC380
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC338
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC337
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC335
:16KK0.1AYH:16KK0.1AXH
16
KK
0.1
MN
C34
8
:16K
K0.
1AY
H:1
6KK
0.1A
XH
16KK0.1MNC339
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC356
16KK0.1MNC355
16
KK
0.1
MN
C36
6
16
KK
0.1
MN
C36
8
16
KK
0.1
MN
C37
1
:16K
K0.
1AY
H:1
6KK
0.1A
XH
1/16GJ100AR383
R384
FA
N_
FE
ED
1
FA
N_
FE
ED
2
XK801
20
2122
2324
25
11
26
22
27
3
28
4
29
56
78
9
30
3132
3334
3536
3738
3940
4142
4344
45
10
46
11
47
12
48
13
4949
14
1516
1718
19
5050
16EM2201XC5671
16EM2201XC5667
CJ15CMC1332
:CJ15DAX:CJ15DAY
16EM2201XC5666
16EM2201XC5681
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GNDGND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GNDGND
GND
GND
GNDGND
GND
GND
GND
GND
GND
GND
GN
D
GND
GND
GND
GND GND
1/16GJ100KA
R5653
25KK2.2BA
C5608
D[14]
D[15]D[9]
D[2]
D[4]
D[1]
A[3]
A[5]
A[21]
D[0]
D[7]
D[3]
D[13]
A[8]
A[6]
D[5]
A[2]
D[10]
A[10]
A[7]
A[13]
A[16]
D[6]
D[8]
A[9]
S1.8VD_PW
A[18]
A[14]
D[12]
A[11]
A[20]
A[12]
A[15]
A[4]
A[19]
A[1]
D[11]
D[2]
A[16]
A[19]
A[19]
D[9]
A[17]
D[5]
A[3]
A[9]
D[10]
A[2]
A[11]
D[11]
A[4]
A[13]
A[6]
D[14]
D[7]
A[11]
A[1]
A[16]
D[12]
D[11]
A[18]
A[12]
A[17]
D[8]
D[3]
D[13]
A[14]
A[4]
A[8]
A[13]
D[6]
A[5]
A[19]
A[1]
A[6]
A[20]
D[2]
A[7]
D[4]
D[10]
D[4]
A[2]
D[1]
D[3]
D[5]D[12]
D[6]D[13]
D[7]
A[3]
D[14]
A[15]
A[5]
D[15]
A[7]
A[10]
A[9]
A[18]
D[0]
A[12]
A[20]
D[0]
D[15]
A[14]
D[9]
A[15]
D[1]
A[10]
A[8]
D[8]
A[17]
DR[0]
DR[1]
DR[2]
DR[3]
DR[4]
DR[5]
DR[6]
DR[7]
DR[8]
DR[9]
DG[0]
DG[1]
DG[2]
DG[3]
DG[4]
DG[5]
DG[6]
DG[7]
DG[8]
DG[9]
DB[0]
DB[1]
DB[2]
DB[3]
DB[4]
DB[5]
DB[6]
DB[7]
DB[8]
DB[9]
A[21]
A[23]
A[22]
S3.3VD_PW
(R/C RECEIVER)
rsv
rsv
NC
rsv
rsv
rsv
rsv
NC
NC
rsv
Pr
rsv
rsv
rsv
NC
rsvrsv
NC
NC
rsv
NC
rsv
rsv
NC
rsv
rsv
rsv
NC
rsv
NC
rsv
C2
rsv
rsv
IC801(FLASH)
rsv
Y1
rsv
NC
IN1CLK
rsv
rsv
C1
rsv
rsv
NC
K801(ICE)
NC
Open
rsvrsv
rsvrsv
NC
rsv
rsv
NC
rsv
rsv
rsv
rsv
rsv
NC
rsv
Open
Y
rsv
rsv rsv
NC
NMI
NC
rsv
rsv
V2
rsv rsv
rsv
rsvrsv rsv
rsv
Open
rsv
rsv
NC
rsvrsv
rsv
rsv
Y2
rsv
Open
V1
NC
rsv
27MHZ
NC
FROM IC301
Open
TO DDC
TO IC5001 (AUDIO)TO IC3531 D/A
TO IC7811 P4
TO IC401 P5
FROM P2
BYTE
WE
RESET
WP/ACC
RY/BY
CE
OE
OE1
OE2
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
G
H
I
J
K
L
A
B
C
D
E
F
G
H
I
J
K
L
KH3AC-03
A6 SCH_KH3AC
MAIN-3
PQ1M505M2SPQIC5081
NJW1156AV
AUDIOSELECTOR
AUDIOOUTPUT
IC5001
MCP9801TIC8811
MCP9801TIC8821
TEMP SENSOR 2 (LAMP)
TEMP SENSOR 1 (PANEL)
POWER
KEY SW
R/C
LAMPBALLAST
LAMPCOVERSW
LED
TC7SH00FU
NAND
IC4891
HD74LVC14T;74LVC14APW
IC9883
LM4889MMIC5031
R-PANELFN905
EXHAUSTSIDE
POWERFN902
PBSFN906
EXHAUSTSIDELAMPFN901
G-PANELFN904
FAN_AFAN_B
B-PANELFN903
IC7811FA7703V
TPFANB
TPFANA
IC5461BAJ2CC0WFP
*See the part list. *See the part list.
DLSML-212YT-GD6831
AHQ6841
SML-210LTMGD6832
TEMP_LEDSML-521MUWGD6833
1 2RED
3GREEN
4
POWER_LED
AHQ6844
READY_LEDAH
Q6842
LAMP_LED
ON_50V
P_FAIL
S6V 5081_5
1SS355D3606
:1SS352G
1SS355D5062
:1SS352G
16EM101VC5061
AHQ5032
SCL2_5
16EM101VC5069
AHQ5064
AHQ5063
AHQ5061
SDA2_5
OUT_L
1SS355D5061
:1SS352G
MUTE
J30B1640GTE5001
OUT_R
PC
_L
PC
_R
VID
EO
_L
AHQ5031
VID
EO
_R
16KK10BBC5024
AHQ5062
KK0.01AYHC5041
10KK1MNC5037
AHQ5033
KK0.01AYHC5038
AHQ5036
KK0.01AYHC5039
OUT_DET
MUTE
AHQ5034
K8F_3
J10EP031GK8F
:1LB4J10WD030G
1
SP+
2N.C.
3
SP-
K8F_1
NTS-5VK8R_7
LAMP_DC_ON
25EM1001XC5706
K8R_1
NTS15.5V
K8R_2
NTS6VK8R_3
K8R_9
K8S_3
K8H_4
K8H_5
K8H_3
K8H_0
K8H_1
K8S_1
BLAST_AC
FAN_ERR
AHQ6843
K8D_1
J10EG065GK8D
:1LB4J10WB060G
1
4
K8D_3
R/C
UDZS6.2BGD2891
:02DZ6.2YG
K8D_2
UDZS6.2BGD2892
:02DZ6.2YG
AHQ6862
AJQ6861
10KK1MNC6861
S1.8VD_PW
CHO_RXD
CHO_TXD
S10B3530GSW6802
:1LB4S10B0210G
12
34
SW807_1
POW_KEY
SW806_1
UDZS6.2BGD6803
:02DZ6.2YG
S10B3530GSW6803
:1LB4S10B0210G
12
34
KEY2
S10B3530GSW6801
:1LB4S10B0210G
12
34
SW802_1
UDZS6.2BGD6801
:02DZ6.2YG
SW808_1S10B3530GSW6811
:1LB4S10B0210G
12
34
S10B3530GSW6808
:1LB4S10B0210G
12
34
UDZS6.2BGD6802
:02DZ6.2YG
S10B3530GSW6804
:1LB4S10B0210G
12
34
SW801_1
S10B3530GSW6806
:1LB4S10B0210G
12
34
SW804_1
SW811_1
KEY1
SW803_1
S10B3530GSW6807
:1LB4S10B0210G
12
34
6.3VM47DJ
C4808
L26B3470GL5609
1SHUTDOWN
2BYPASS
3 +IN
4 -IN 5VO1
6VDD
7GND
8VO2
K8D_0
S3.3VD_PW
XQ9881
CJ47DAY
C2892
LAMP_DET
Q7802
X
GND
1/16GJ100A
R5031
1/1
6G
J10
AR
8822
1/16GJ1KAR5037
1/16GJ1KA
R5063
1/16GJ10KA
R6803
X
R5071
1/16GJ3.3KA
R6809
XR9881
1/16GJ3.3KA
R5036
1/16GJ10KA
R6813
1/16GJ1KA
R5061
1/16GJ10KAR5046
1/16GJ1KAR5041
1/16GJ3.3KA
R6801
1/1
6G
J10
A
R88
21
1/16GJ4.7KAR6846
1/16GJ330AR6849
1/16GJ1KA
R5067
XR5068
1/16GJ1KAR6822
1/16GJ180AR4863
1/16GJ3.3KAR4834
1/16GJ22A
R2890
1/16GJ3.9KA
R6808
1/16GJ3.3KAR5066
1/16GJ18KAR5039
1/1
6G
J10
AR
8811
1/16GJ1KAR5048
1/16GJ180AR6843
1/16GJ4.7KAR6859
1/16GJ10KAR5051
1/16GJ1KAR5034
1/16GJ10KAR6862
1/16GJ10KA
R6823
1/16GJ2.7KAR5047
1/16GJ180AR6853
1/10GZ0.0R5001
1/10GZ0.0R4861
1/16GJ100AR2892
1/16GJ1KA
R5069
1/16GJ3.3KAR6812
1/16GJ180AR6857
1/16GJ1KAR5082
1/16GJ10AR5003
1/16GJ180AR6858
1/16GJ15KA
R6806
1/16GJ3.3KAR6804
1/16GJ100A
R5032
1/16GJ4.7KAR6861
1/16GJ3.3KAR5033
XR7804
1/16GJ330AR6848
1/1
6G
J10
AR
8812
1/16GJ4.7KAR6854
1/16GZ0AR9883
1/16GJ180AR4862
1/16GJ1KAR5042
1/16GJ10AR5002
R50441/16GJ10KA
1/16GJ6.8KA
R6807
1/16GJ1KA
R5064
1/16GJ4.7KA
R6851
1/16GJ56KAR6863
R68411/16GJ180A
1/16GJ3.3KA
R5062
10KK1MNC5033
S16V
FAN_PWM1
1/1
6G
J15
KA
R50
52
1/16GJ10KAR5053
K6L_
2
1SS355D3627
:1SS352G
FAN_ERR
K6L_3
1/16GJ10KA
R3624
1SS355D3622
:1SS352G
1/16GJ10KA
R3621
K8N_3
K6
M_1
1/16GJ10KA
R3626
R5622
FNER
1/16GJ10KA
R3627
1SS355D3624
:1SS352G
1SS355D3626
:1SS352G
K8N
_2
16EM101VC5025
:16EM10KE
16
EM
10
1V
C50
28
K6K
_1
1SS355D3621
:1SS352G
Q3601_1
K6J_
2
1/16GJ10KA
R3623
FAN_A
FAN_B
NTD5611
K6
M_2
P_FAIL
1SS355D3617
1/16GJ10KAR3602
16
EM
10
1V
C50
27
1/16GJ3.3KAR3601
K6L_
1 K6M_3
K8P
_2
K8N
_1
AHQ3601
K8P_3
K6J_
1
1/16GJ10KA
R3622
16EM101VC5026
K6J_3
1SS355D3623
:1SS352G
K8P
_1
K6K
_2 K6K_3
GND
1/16GJ1KAR7831
1/16GJ1KAR7881
GNDGND
1/16GJ1MAR7813
RSQ025P03GQ7812
1
2
3 4
5
6
GND
GND
1/16GF27KAR7821
1/16GF2.2KAR7824
1R
T
2C
S
3D
T2
4IN
2+
5IN
2-
6F
B2
7G
ND
8O
UT
29
VC
C
10O
UT
1
11S
EL1
12F
B1
13IN
1-
14R
EF
15D
T1
16R
EG
GND
1SS355D3614
:1SS352G
RSQ025P03GQ7862
1
2
3 4
5
6
GND
FAN_B
1/16GJ1KAR7879
GND
RB051L-40G
D7812
:CMS16P
FAN_A
GND
P_FAIL
1/16GJ100KAR7819
1/16GF10KAR7818
GND
1/16GJ1KAR7829
1/16GJ10A
R7866
1/16GJ3.3KA
R7833
1SS355D3613
:1SS352G
1/16GJ10KAR7878
FAN_CON_B
1/16GF27KAR7871
GND
RB051L-40GD7862
:CMS16P
1/16GJ4.7KA
R7832
S16V
1/16GJ100KAR7869
J30B1640GTPFANA
S16V
S16V
S16V
GND
FAN_SW1
1/16GJ4.7KAR7882
1/16GJ10KA
R7828
1/16GJ10KAR7803
FAN_CON_A
GND
IMZ1AGQ7864
:THN1B01F-Y--P
KK4700AYH
C7868
1/16GJ30KAR7834
J30B1640GTPFANB
GND
GND
GND
P_FAIL
1/16GJ30KAR7884
1/1
6G
J10
A
R78
16
1/16GJ3.3KAR7883
KK 4700A
YH
C78
18
IMZ1AGQ7813
:THN1B01F-Y--P
XR7814
Q7803X
GND
FAN_PWM2
1SS355D3611
:1SS352G
1/16GJ1KAR5641
NT12V
P_FAIL
S3.3V
SCL0
SDA0
AHQ7811
AHQ7801
1/16GJ4.7KAR7805
SCL0
SDA0
S16V
ON_50V
3.3V
1/10GZ0.0R2005
XR2004
1/16GZ0AR9882
1
2
3
4
5
6
7 8
9
10
11
12
13
14
16KK4.7BAC5011
16KK4.7BAC5012
16KK4.7BAC5013
3.3V
1/16GJ100KA
R5007
1/16GJ100KA
R5004
1/16GJ100KA
R5006
1/16GJ100KA
R5005
1
2
3
4 5
6
7
8 1
2
3
4 5
6
7
8
1
2
34
5
25EM1001XC7816
GND
1 GND
2 R1IN
3 R2IN
4 R3IN
5 R4IN
6 R5IN
7 ROUT
8 VSSOUT
9 SCL
10 SDA 11VDDOUT
12VREFOUT
13V+
14VREFIN
15LOUT
16L5IN
17L4IN
18L3IN
19L2IN
20L1IN
GND
1SS355D3602
:1SS352G
J10AU105NK8R
:1LB4J10XB100N
11
2
3
4
5
6
7
8
9
1010
S3.3V
S3.3V
S3.3V
L2GE100MG
L7861
L2GE100MG
L7811
16EM2201X
C781316EM2201X
C7863
25KK2.2BA
C7811
10EM473T
C5003
6.3EM473TC5083
16EM2201XC5087
16KK0.47GQC5032
25KK11DC5001
25KK11DC5004
25KK11DC5002
25KK11DC5009
25KK11D
C5014
16EM101VC5644
25EM1001X
C5006
1234 5
1
CT
L
2
Vcc
4O
UT
5
N.C
.
6
J10EG025GK8S
:1LB4J10WB020G1
2
J10EG035G
K6R
1
FA
N_A
2 3
J10EG035G
K6G
1
FA
N_A
2 3
J10EG036G
K6N
1
FA
N_A
2 3
J10EG035G
K6B
1
FA
N_A
2 3
J10EG035G
K6J
1
FA
N_B
2 3
J10EG035G
K6K
1
FA
N_B
2 3
L3BE221PGFB3624
L3BE221PGFB3622
L3BE221PGFB3627
L3BE221PGFB3623
L3BE221PG
FB3621L3BE221PGFB3626
1/16GJ10KA
R5040
25KK11DC5031
1/16GJ3.9KA
R6811S10B3530GSW6810
:1LB4S10B0210G
12
34
L26B3470GL5606
1
2
L26B3470GL5608
1
2
L26B3470GL5701
1
2
L26B3470GL5702
1
2
1/16GJ100AR5704
S6V
S-5V
L26B0870G
L2894
L26B0870G
L4814
L26B0870G
L4811
L26B0870GL2892
L26B0870GL2893
J10XF050GK8H
1
5
L3BE221PG
L4812
1
2
L3BE221PGL2891
1
2
UD
ZS
6.2
BG
D68
41
:02D
Z6.
2YG
UD
ZS
6.2
BG
D68
43
:02D
Z6.
2YG
UD
ZS
6.2
BG
D68
42
:02D
Z6.
2YG
UD
ZS
6.2
BG
D68
44
:02D
Z6.
2YG
UDZS6.2BGD4813
:02DZ6.2YG
UDZS6.2BGD4812
:02DZ6.2YG
L26B0870GL4809
L26B0870G
L4810
16KK0.1MN
C9882
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC2891
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC6802
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC5008
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC4891
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC6803
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC6801
:16KK0.1AYH:16KK0.1AXH
25KZ0.1AYC5007
16KK0.1MNC8823
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC8813
:16KK0.1AYH:16KK0.1AXH
16
KK
0.1
MN
C78
17
:16K
K0.
1AY
H:1
6KK
0.1A
XH
16KK0.1MNC5082
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC5084
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC5081
:16KK0.1AYH:16KK0.1AXH
25KZ0.1AYC7812FAN_FEED1
FAN_FEED2
1/16GF2.2KAR7874
S3.3V
J30B2130GTP1
J30B2130GTP2
J30B2130GTP3
J30B2130GTP4
1/16GJ10KAR3603
R5623
0R5624
GND
GND
GND GNDGND GND
GND
GND
GND
GND
GND
GND
GND
GNDGND
25KZ0.1AYC3626
FROM IC301 (P.3)
D6831 LAMP REPLACE(Y)
D6832 TEMP WARNING(R)
LAMP ON (GREEN ON)
D6833 STAND-BY (RED ON)
READY (RED)
POWER LAMP (GREEN)
5V
LAMP_SW
TO IC301(P.3)
GND
LAMP_DET
ECO
(TO
AV
JA
CK
)
(MUTE: HIGH)
(FROM AV JACK)
(MUTE: HIGH)
(FROM AV)
SP
GND
TO IC301 (P.3)
S3.3V
R/C
GND
SDA
SCL
TO IC301
POWER
TO IC301 P3
INPUT
P-DOWN
MENU
P-LEFT
P-RIGHT
SELECTP-UP
(TO IC4891)
KEY STONE
12V
TO IC301
TO IC301
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
G
H
I
J
K
L
A
B
C
D
E
F
G
H
I
J
K
L
KH3AC-04
A7SCH_KH3AC
L3E07110K0A
DIGITAL GAMMACORRECTION & LCD DRIVE
IC401
IC5621BD12KA5WFP
IC301SYSTEM
CONTROL
IC301SYSTEM
CONTROL
MAIN-4
SDATA_PW
FRPG
DHS
KK470MNC431
DIRXG
DR[0-9]
DG[0-9]
DG_2[0-9]
NR
G
DG_1[0-9]
SHCLKGXFRG
IRM_RST C47110KK1MN
DCLK
<T
OP
_VIE
W>
1
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
A9
10
A10
11
A11
12
A12
13
A13
14
A14
15
A15
16
A16
17
A17
18
A18
19
A19
20
A20
21
B20
22
C20
23
D20
24
E20
25
F20
26
G20
27
H20
28
J20
29
K20
30
L20
31
M20
32
N20
33
P20
34
R20
35
T20
36
U20
37
V20
38
W20
39
Y20
40
Y19
41
Y18
42
Y17
43
Y16
44
Y15
45
Y14
46
Y13
47
Y12
48
Y11
49
Y10
50
Y9
51
Y8
52
Y7
53
Y6
54
Y5
55
Y4
56
Y3
57
Y2
58
Y1
59
W1
60
V1
61
U1
62
T1
63
R1
64
P1
65
N1
66
M1
67
L1
68
K1
69
J1
70
H1
71
G1
72
F1
73
E1
74
D1
75
C1
76
B1
77
B2
78
B3
79
B4
80
B5
81
B6
82
B7
83
B8
84
B9
85
B10
86
B11
87
B12
88
B13
89
B14
90
B15
91
B16
92
B17
93
B18
94
B19
95
C19
96
D19
97
E19
98
F19
99
G19
100 H
19
101 J1
9
102 K
19
103 L1
9
104 M
19
105 N
19
106 P
19
107 R
19
108 T
19
109 U
19
110 V
19
111 W
19
112 W
18
113 W
17
114 W
16
115 W
15
116 W
14
117 W
13
118 W
12
119 W
11
120 W
10
121 W
9
122 W
8
123 W
7
124 W
6
125 W
5
126 W
4
127 W
3
128 W
2
129 V
2
130 U
2
131 T
2
132 R
2
133 P
2
134 N
2
135 M
2
136 L2
137 K
2
138 J2
139 H
2
140 G
2
141 F
2
142 E
2
143 D
2
144 C
2
145 C
3
146 C
4
147 C
5
148 C
6
149 C
7
150 C
8
151 C
9
152 C
10
153 C
11
154 C
12
155 C
13
156 C
14
157 C
15
158 C
16
159 C
17
160 C
18
161 D
18
162 E
18
163 F
18
164 G
18
165 H
18
166 J1
8
167 K
18
168 L1
8
169 M
18
170 N
18
171 P
18
172 R
18
173 T
18
174 U
18
175 V
18
176 V
17
177 V
16
178 V
15
179 V
14
180 V
13
181 V
12
182 V
11
183 V
10
184 V
9
185 V
8
186 V
7
187 V
6
188 V
5
189 V
4
190 V
3
191 U
3
192 T
3
193 R
3
194 P
3
195 N
3
196 M
3
197 L3
198 K
3
199 J3
200 H
3
201 G
3
202 F
3
203 E
3
204 D
3
205 D
4
206 D
5
207 D
6
208 D
7
209
D8
210 D
9
211 D
10
212 D
11
213 D
12
214 D
13
215 D
14
216 D
15
217 D
16
218 D
17
219 E
17
220 F
17
221 G
17
222 H
17
223 J1
7
224 K
17
225 L1
7
226 M
17
227 N
17
228 P
17
229 R
17
230 T
17
231 U
17
232 U
16
233 U
15
234 U
14
235 U
13
236 U
12
237 U
11
238 U
10
239 U
9
240 U
8
241 U
7
242 U
6
243 U
5
244 U
4
245 T
4
246 R
4
247 P
4
248 N
4
249 M
4
250 L4
251 K
4
252 J4
253 H
4
254 G
4
255 F
4
256 E
4
257 E
5
258 E
6
259 E
7
260 E
8
261 E
9
262 E
10
263 E
11
264 E
12
265 E
13
266 E
14
267 E
15
268 E
16
269 F
16
270 G
16
271 H
16
272 J1
6
273 K
16
274 L1
6
275 M
16
276 N
16
277 P
16
278 R
16
279 T
16
280 T
15
281 T
14
282 T
13
283 T
12
284 T
11
285 T
10
286 T
9
287 T
8
288 T
7
289 T
6
290 T
5
291 R
5
292 P
5
293 N
5
294 M
5
295 L5
296 K
5
297 J5
298 H
5
299 G
5
300 F
5
301 F
6
302 F
14
303 F
15
304 P
15
305 R
15
306 R
7
307 R
6
308 G
6
309 J9
310 J1
0
311 J1
1
312 J1
2
313 K
12
314 L1
2
315 M
12
316 M
11
317 M
10
318 M
9
319 L9
320 K
9
321 K
10
322 K
11
323 L1
1
324 L1
0
3.3VGAM
SCLK_PW
SCS_PW
DVS
DB[0-9]
KK
470M
NC
401
KK
470M
NC
403
KK
470M
NC
407
KK470MNC413
KK470MNC417
10K
K1M
NC
422
10K
K1M
NC
424
KK
470M
NC
423
KK
470M
NC
421
10K
K1M
N
C42
6
KK
470M
NC
427
R1
JA4
70
4G
RB
441
R1JA4704GRB426
R1
JA4
70
4G
RB
403
R1
JA4
70
4G
RB
406
R1
JA4
70
4G
RB
402
R1JA4704GRB424
R1
JA4
70
4G
RB
443
R1
JA4
70
4G
RB
446
R1
JA4
70
4G
RB
401
R1JA4704GRB422
R1JA4704GRB423
R1
JA4
70
4G
RB
442
R1
JA4
70
4G
RB
444
R1JA4704GRB421
R1
JA4
70
4G
RB
404
R1JA4704GRB481
R1JA4704GRB483
R1JA0R04GRB484
R1JA0R04GRB482
R1
JA4
70
4G
RB
485
R1
JA0
R0
4G
RB
486
6.3
VM
47
DJ
C48
1
6.3VM47DJC480
6.3
VM
47
DJ
C48
3
6.3VM47DJC482
KK470MNC433
KK470MNC437
ENBX1G
DXOUTG
CLXOUTG
ENBY1G
ENBY2G
DYOUTG
CLYOUTG
6.3
VM
47
DJ
C43
8
TP_VRESET
TP_HRESET
TP_DVS
TP_DHS
TP_DCLK
TP_FRPG
S3.3V
1.2V
P_FAIL
ON_33V
1SS355D5622
:1SS352G1SS355D5623
:1SS352G
1
CT
L
2
VC
C
4
N.C
.
5
OU
T
6
1/1
6G
J47
AR
442
XR436
1/1
6G
Z0
AR
444
1/1
6G
J10
0A
R43
9
1/16GJ47AR421
1/16GJ47AR401
1/16GZ0AR424
1/16GZ0AR438
XR425
XR405
1/16GZ0AR404
1/16GJ47AR422
1/16GZ0AR472
1/1
6G
J47
AR
441
1/16GJ100AR5611
1/16GZ0AR437
1/16GJ47AR402
XR
445
1/16GZ0AR406
1/16GZ0AR407
1/16GZ0AR408
3.3V
SDATA
SCS
SCLK
1.2V
1.2V
1.2V
3.3
VG
AM
3.3
VG
AM
3.3
VG
AM
GND
AHQ3581
1/16GJ4.7KAR3582
TXXAVB012GQ3582
:TTPC6107---P
1234 5 6
3.3V
S3.3V
1/16GJ10KAR3584
ON_33V
1/16GJ4.7KAR3583
1/16GJ1KAR3581
L26B3470GL402
6.3EM473TC5622
6.3EM473TC5670
SH
CL
KR
DR
_2
[0-9
]
XF
RRC
LY
OU
TR
DY
OU
TR
DIR
XR
FR
PRE
NB
Y2R
EN
BY
1R
DR
_1
[0-9
]
CLX
OU
TR
DX
OU
TR
EN
BX
1R
ENBY1B
ENBY2B
DB_1[0-9]
DYOUTB
FRPB
CLYOUTB
CLXOUTB
ENBX1B
DXOUTB
DB_2[0-9]
SHCLKB
XFRB
DIRXB
1/10GZ0.0
R3580
16KK0.1MNC412
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC5621
:16KK0.1AYH:16KK0.1AXH
16
KK
0.1
MN
C40
2
:16K
K0.
1AY
H:
16K
K0.
1AX
H
16KK0.1MNC411
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC434
:16KK0.1AYH:16KK0.1AXH
16
KK
0.1
MN
C40
6
:16K
K0.
1AY
H:
16K
K0.
1AX
H
16
KK
0.1
MN
C43
9
:16K
K0.
1AY
H:1
6KK
0.1A
XH
16KK0.1MNC416
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC436
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC414
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC5623
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC432
:16KK0.1AYH:16KK0.1AXH
16
KK
0.1
MN
C40
4
:16K
K0.
1AY
H:1
6KK
0.1A
XH
J10ES126G
K406 11
2
3
4
10
5
11
6
1212
7
8
9
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
DG[6]
DG_2[8]
DG_2[9]
DG_1[2]
DB[9]
DG_2[5]
DG_2[7]
DR[5]
DR[9]
DG_1[1]
DR[4]
VD
DP
_G
A
DB[7]
DG[5]
DG_1[8]
DG[7]
DR[3]
DR[6]
DG_2[1]
DB[5]
DR[2]
DG[4]
DG[1]
DR[7]
DG_1[5]
DG[8]
DG_1[0]
DG[0]
DG_1[4]
DG_1[3]
DG[3]
DR[1]
DG[9]
DR[8]
DB[2]
DG_1[7]
DG[2]
DB[8]
DG_2[2]
DG_2[0]
DR[0]
DG_1[9]
DG_1[6]
DG_2[4]
DG_2[3]
GN
DP
DB[3]
DB[4]
DB[1]
DG_2[6]
DB[6]
68MHZ
68M
HZ
DB[0]
S3.3V
DR
_1[8
]
DR
_2[1
]
DR
_1[7
]
DR
_2[5
]
DR
_2[8
]
DR
_1[9
]
DR
_1[6
]
DR
_2[4
]
DR
_1[1
]
DR
_2[9
]
DR
_1[3
]
DR
_1[2
]
DR
_2[7
]
DR
_1[4
]
DR
_2[0
]
DR
_1[5
]
DR
_1[0
]
DR
_2[6
]
DB
_1[7
]
DB
_2[7
]
DB
_2[2
]
DB
_2[9
]
DB
_2[1
]
DB
_2[3
]
DB
_2[0
]
DB
_1[8
]
DB
_1[0
]
DB
_2[6
]
DB
_1[1
]
DB
_1[9
]
DB
_1[4
]
DB
_1[6
]
DB
_1[2
]
DB
_1[3
]
DB
_2[5
]
DB
_2[4
]
DB
_2[8
]
DB
_1[5
]
DR
_2[2
]
DR
_2[3
]
TO IC2531 (LEVEL SHIFT)
PL
EN SHCL
KBN
HPLL
CLP1
CLP2
TO IC531 (S&H)
DIRY
TO
IC
501 (
S&
H)
FROM IC301 P3
TO IC2531 (LEVEL SHIFT)
STSQ
ER
VSEL
SHCL
KRN
SHCLKGN
TO IC531 (S&H)
RESE
T
TO IC531 (S&H)
TO
IC
561 (
S&
H)
TO IC531 (S&H)
TO
IC
531 (
S&
H)
TO
IC
561 (
S&
H)
TO IC501 (S&H)
TO IC2561 (LEVEL SHIFT)
TO IC561 (S&H)
TO IC2561 (LEVEL SHIFT)
TO IC561 (S&H)
TO
IC
501 (
S&
H)
TO
IC
2501 (
LE
VE
L S
HIF
T)
TO
IC
2501 (
LE
VE
L S
HIF
T)
TO
IC
501 (
S&
H)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
G
H
I
J
K
L
A
B
C
D
E
F
G
H
I
J
K
L
KH3AC-05
A8 SCH_KH3AC
IC401LCD DRIVER
GAMMACORRECTION
IC301SYSTEM CONTROL
R-D/AS&H
G-D/AS&H
B-D/AS&H
TP_R1
TP_G1
TP_B1
R-PANEL
G-PANEL
B-PANEL
IC501L3E06150S2A
IC531L3E06150S2A
IC561L3E06150S2AL3E01060P0B
B-LEVEL SHIFT
IC2561
L3E01060P0B
G-LEVEL SHIFT
IC2531
L3E01060P0B
R-LEVEL SHIFT
IC2501
IC401LCD DRIVER
GAMMACORRECTION
IC5701PQ20WZ11
MAIN-5
SCS
C2503X
1 SCS
2 SCLK
3 SDATA
4 DIVS
5 DXIN
6 CLXIN
7 ENBX5IN
8 ENVX1IN
9 GND
10 CLK
11 GND
12PVDD
13
HV
DD
14
DIR
Y
15
DY
16
CLY
17 18
EN
VY
1
19
EN
VY
2
20
NR
G
21
GN
D
22
HV
DD
23
IRE
F
24
GN
D 25DIRX
26ENVX1
27ENVX2
28ENVX3
29ENVX4
30ENVX5
31CLX
32
33DX
34HVDD
35
MON
36
GND
37
AV
DD
38
GN
D
39
DV
DD
40
NR
GIN
41
EN
BY
2IN
42
EN
BY
1IN
43
CLY
IN
44
DY
IN
45
TS
46
A10
47
A11
48
XR
ES
49
SDATA
C2502X
C2501X
IRM_RST
SCLK
GDIRX
1
SCS2SCLK
3 SDATA
4 DIVS
5 DXIN
6 CLXIN
7 ENBX5IN
8ENVX1IN
9 GND
10 CLK
11 GND
12PVDD
13
HV
DD
14
DIR
Y
15
DY
16
CLY
17 18
EN
VY
1
19
EN
VY
2
20
NR
G
21
GN
D
22
HV
DD
23
IRE
F
24
GN
D 25DIRX
26ENVX1
27ENVX2
28ENVX3
29ENVX4
30ENVX5
31CLX
32
33DX
34HVDD
35MON
36GND
37
AV
DD
38
GN
D
39
DV
DD
40
NR
GIN
41
EN
BY
2IN
42
EN
BY
1IN
43
CLY
IN
44
DY
IN
45
TS
46
A10
47
A11
48
XR
ES
49
GMON
GCLX
GDY
DXOUTG
DYOUTG
GDIRY
NRG
GNRG
GCLY
15.5VG
CLYOUTG
GCLXB
ENBY1G
IRM_RST
ENBY2G
GDX
GCLYB
ENBX1G
SHCLKG
CLXOUTG
1
SCS2SCLK
3 SDATA
4 DIVS
5 DXIN
6 CLXIN
7 ENBX5IN
8 ENVX1IN
9 GND
10 CLK
11 GND
12PVDD
13
HV
DD
14
DIR
Y
15
DY
16
CLY
17 18
EN
VY
1
19
EN
VY
2
20
NR
G
21
GN
D
22
HV
DD
23
IRE
F
24
GN
D 25DIRX
26ENVX1
27ENVX2
28ENVX3
29ENVX4
30ENVX5
31CLX
32
33DX
34HVDD
35
MON
36
GND
37
AV
DD
38
GN
D
39
DV
DD
40
NR
GIN
41
EN
BY
2IN
42
EN
BY
1IN
43
CL
YIN
44
DY
IN
45
TS
46
A10
47
A11
48
XR
ES
49
NRG
IRM_RST
IRM
_R
ST
SC
S
SC
LK
SD
AT
A
GVID9
GVID1
SC
LK
GVID6
EN
BY
1G
GVID11
GVID3
DX
OU
TG
GVID8
KK
10
00
AY
HC
546
SC
S
GVID5
GVID10
GVID2
GLC
CO
M
SD
AT
A
EN
BY
2G
GVID7
IRM
_R
ST
GVID12
GVID4
DY
OU
TG
GDIRY
GVID10
GVID1
GVID9
GCLY
GENBY1
GVID8
GDIRX
GLCCOM
GVID7
GDY
GDY
GCLX
GVID6
GENBX4
GCLXB
GVID5
GCLYB
GMON
GNRG
GENBX1
GVID4
GVID12
GDX
GVID3
GENBY2
GVID11
GENBX3
GVID2
GENBX2
SC
LK
SD
AT
A
IRM
_R
ST
SC
S
SHCLKG
FRPG
DIRXG
XFRG
J11EA361GK5B
:1LB4J11XB360G
30
31
32
33
34
35
10
36
11
12
13
14
15
16
17
18
19
1
2
3
20
21
4
22
5
23
6
24
7
25
8
26
9
27
28
29
37
38
J11EA361GK5R
:1LB4J11XB360G
30
31
32
33
34
35
10
36
11
12
13
14
15
16
17
18
19
1
2
3
20
21
4
22
5
23
6
24
7
25
8
26
9
27
28
29
37
38
XC585
25K
K11D
C56
5
16EM101VC584
XC3565
16EM101VC554
XC555
25K
K11D
C53
5
XC3535
16EM101VC2514
16EM101VC524
XC525
25K
K11D
C50
5
XC3505
R1JA1014GRB2501
SCLK
SCS
R1JA1014GRB2531
SDATA
SCLK
SCS
R1JA1014GRB2561
SDATA
1
VD
D
51
PG
ND
2
DG
ND
52
PG
ND
3
DG
ND
53
PG
ND
4
TE
ST
54
CA
L_O
UT
5
PO
WS
V
55
PV
CC
6
RE
SE
T
56
CA
L_IN
7
SC
S
57
PG
ND
8
SC
LK
58
VC
C
9
SD
AT
A
59
VC
C
60
AG
ND
61
AG
ND
62
AG
ND
63
AG
ND
64
AG
ND
65
SH
T_I
66
SH
T_O
67
R/L
68
INV
IN
69
SH
CLK
100
VDD
70
XF
RIN
71
DG
ND
72
DG
ND
73
DG
ND
74
VD
D
75
VD
D
76
VDD
77
D1IN078
D1IN179D1IN2
80 D1IN3
81 D1IN4
10
AD
DR
0
82 D1IN5
11
DX
IN
83 D1IN6
12
DY
IN
84 D1IN7
13
EN
BY
85 D1IN8
14
AG
ND
86 D1IN9
15
AG
ND
87 DGND
16
AG
ND
88 DGND
17
AG
ND
89 DGND
18
RE
F_IN
19
VC
C
90 D2IN0
91 D2IN1
20
RE
F_O
UT
92 D2IN2
21
AG
ND
93 D2IN3
22
LCC
OM
94 D2IN4
23
VC
C
95 D2IN5
24
PG
ND
96 D2IN6
25
PG
ND
97D2IN7
26
VID1298
D2IN8
27
PVCC
99
D2IN928
VID11 29PGND
30VID10
31PVCC
32VID9
33PGND
34VID8
35PVCC
36VID7
37PGND
38PGND
39PGND
40VID6
41PVCC
42VID5
43PGND
44VID4
45PVCC
46VID3
47PGND
48
VID2
49
PVCC
50
VID1
1
VD
D
51
PG
ND
2
DG
ND
52
PG
ND
3
DG
ND
53
PG
ND
4
TE
ST
54
CA
L_O
UT
5
PO
WS
V
55
PV
CC
6
RE
SE
T
56
CA
L_IN
7
SC
S
57
PG
ND
8
SC
LK
58
VC
C
9
SD
AT
A
59
VC
C
60
AG
ND
61
AG
ND
62
AG
ND
63
AG
ND
64
AG
ND
65
SH
T_I
66
SH
T_O
67
R/L
68
INV
IN
69
SH
CLK
100
VDD
70
XF
RIN
71
DG
ND
72
DG
ND
73
DG
ND
74
VD
D
75
VD
D
76
VDD
77
D1IN078
D1IN179D1IN2
80 D1IN3
81 D1IN4
10
AD
DR
0
82 D1IN5
11
DX
IN
83 D1IN6
12
DY
IN
84 D1IN7
13
EN
BY
85 D1IN8
14
AG
ND
86 D1IN9
15
AG
ND
87 DGND
16
AG
ND
88 DGND
17
AG
ND
89 DGND
18
RE
F_IN
19
VC
C
90 D2IN0
91 D2IN1
20
RE
F_O
UT
92 D2IN2
21
AG
ND
93 D2IN3
22
LCC
OM
94 D2IN4
23
VC
C
95 D2IN5
24
PG
ND
96 D2IN6
25
PG
ND
97D2IN7
26
VID1298
D2IN8
27
PVCC
99
D2IN928
VID11 29PGND
30VID10
31PVCC
32VID9
33PGND
34VID8
35PVCC
36VID7
37PGND
38PGND
39PGND
40VID6
41PVCC
42VID5
43PGND
44VID4
45PVCC
46VID3
47PGND
48
VID2
49
PVCC
50
VID1
1
VD
D
51
PG
ND
2
DG
ND
52
PG
ND
3
DG
ND
53
PG
ND
4
TE
ST
54
CA
L_O
UT
5
PO
WS
V55
PV
CC
6
RE
SE
T
56
CA
L_IN
7
SC
S
57
PG
ND
8
SC
LK
58
VC
C
9
SD
AT
A
59
VC
C
60
AG
ND
61
AG
ND
62
AG
ND
63
AG
ND
64
AG
ND
65
SH
T_I
66
SH
T_O
67
R/L
68
INV
IN
69
SH
CLK
100
VDD
70
XF
RIN
71D
GN
D72
DG
ND
73
DG
ND
74
VD
D
75
VD
D
76
VDD
77
D1IN078
D1IN179D1IN2
80 D1IN3
81 D1IN4
10
AD
DR
0
82 D1IN5
11
DX
IN
83 D1IN6
12
DY
IN
84 D1IN7
13
EN
BY
85 D1IN8
14
AG
ND
86 D1IN9
15
AG
ND
87 DGND
16
AG
ND
88 DGND
17
AG
ND
89 DGND
18
RE
F_IN
19
VC
C
90 D2IN0
91 D2IN1
20
RE
F_O
UT
92 D2IN2
21
AG
ND
93 D2IN3
22
LCC
OM
94 D2IN4
23
VC
C
95 D2IN5
24
PG
ND
96 D2IN6
25
PG
ND
97D2IN7
26
VID1298
D2IN8
27
PVCC
99
D2IN928
VID11 29PGND
30VID10
31PVCC
32VID9
33PGND
34VID8
35PVCC
36VID7
37PGND
38PGND
39PGND
40VID6
41PVCC
42VID5
43PGND
44VID4
45PVCC
46VID3
47PGND
48
VID2
49
PVCC
50
VID1
DG_2[0-9]
DG_1[0-9]
XC2531
XC2532
XC2533
XC2561
XC2562
XC2563
KK
10
00
AY
HC
516
R1
JA1
01
4G
RB
825
8
X
C58
1
X
C58
2
X
C58
3
R1
JA1
01
4G
RB
8259
X
C52
1
X
C52
2
X
C52
3
R1
JA1
01
4G
RB
8260
X
C55
1
X
C55
2
XC55
3
KK
10
00
AY
HC
576
GENBX4
GENBX3
GENBX2
GENBX1
GENBY2
GENBY1
16EM101VC2544
3.3V
3.3V
3.3V
3.3V
3.3V16EM101V
C2574
3.3V
3.3V
3.3V
3.3V
R1JA0R04GRB501
R1JA0R04GRB502
R1JA0R04GRB503
R1JA0R04GRB532
R1JA0R04GRB531
R1JA0R04GRB533
R1JA0R04GRB562
R1JA0R04GRB561
R1JA0R04GRB563
TP
_G1
TP
_B1
TP
_R1
TE
2
TE
1
TE
3
TE4
TE5
1/1
6G
J47K
AR
3502
1/1
6G
Z0
A
R59
0X
R58
0
1/1
6G
J10
0K
AR
3503
1/1
6G
Z0
AR
506
1/1
6G
Z0
A
R59
1
1/1
6G
J10
0K
AR
35
33
XR
518
1/1
6G
F1
KA
R57
0
1/16GJ100KA
R2551
1/1
6G
Z0A
R53
7
XR
581
XR
548
1/1
6G
J47K
AR
35
62
1/16GJ100KA
R2581
1/1
6G
Z0
AR
507
1/1
6G
J10
AR
571
1/1
6G
Z0
A
R59
2
1/1
6G
Z0
AR
519
XR
582
1/16GJ100KA
R2521
1/1
6G
F1
KA
R51
0
1/1
6G
J10
AR
541
XR
578
1/1
6G
J47K
AR
3532
1/1
6G
Z0
AR
579
1/1
6G
J10
0K
AR
35
63
1/1
6G
J10
AR
511
1/1
6G
Z0A
R56
6
1/1
6G
Z0
AR
567
1/1
6G
Z0A
R54
9
1/1
6G
Z0A
R53
6
1/1
6G
F1
KA
R54
0
ON_150V
S16V
1 2 3 4 5
6 P_FAIL
NT15.5V
1SS355D5704
:1SS352G
1/16GJ1KAR5705
15.5VL
J11EA361GK5G
:1LB4J11XB360G
30
31
32
33
34
35
10
36
11
12
13
14
15
16
17
18
19
1
2
3
20
21
4
22
5
23
6
24
7
25
8
26
9
27
28
29
37
38
1/16GJ22AR2508
1/16GJ22AR2509
1/16GJ22AR2510
1/16GJ22AR2511
1/16GJ22AR2515
1/16GJ22AR2513
1/16GJ22AR2512
1/16GJ22AR2514
1/16GJ22AR2518
1/16GJ22AR2516
1/16GJ22AR2517
1/16GJ22AR2519
1/16GJ22AR2523
1/16GJ22AR2525
1/16GJ22AR2527
L3BE221PGL2531
L3BE221PGR2501
1
2
L3BE221PGL2502
L3BE221PGR2531
1
2
L3BE221PGL2501
L3BE221PGL2532
L3BE221PGL2561
L3BE221PGL2562
1/16GF240AR5703
1/16GF1.8KAR5702
1/16GF10KAR5701
L3BE221PGL561
L3BE221PGL3530
L3BE221PGL3532
L3BE221PGL501
L3BE221PGL3533
L3BE221PGL531
1/1
6G
J22
AR
25
32
1/1
6G
J22
AR
253
3
1/1
6G
J22
AR
25
341
/16
GJ2
2A
R2
535
1/1
6G
J22
AR
25
37
1/1
6G
J22
AR
25
36
1/1
6G
J22
AR
2539
1/1
6G
J22
AR
2540
1/1
6G
J22
AR
2538
R1JA2204GRB2507
R1JA2204GRB2506
R1JA2204GRB2505
25KZ0.1AY
C3564
25
KZ
0.1
AY
C35
66
25KZ0.1AY
C538
25
KZ
0.1
AY
C3
536
25KZ0.1AYC570
25KZ0.1AYC2507
25KZ0.1AYC512
25KZ0.1AYC539
25KZ0.1AYC2513
25
KZ
0.1
AY
C35
06
25KZ0.1AYC509
25
KZ
0.1
AY
C57
7
25KZ0.1AYC3561
25KZ0.1AYC541
25KZ0.1AYC572
25KZ0.1AYC2506
25KZ0.1AYC510
25KZ0.1AY
C3504
25KZ0.1AYC511
25KZ0.1AY
C3562
25
KZ
0.1
AY
C54
7
25
KZ
0.1
AY
C57
5
25KZ0.1AYC2537
25KZ0.1AYC508
25
KZ
0.1
AY
C53
7
25KZ0.1AYC3501
25
KZ
0.1
AY
C50
6
25KZ0.1AYC571
25KZ0.1AY
C3532
25
KZ
0.1
AY
C54
5
25
KZ
0.1
AY
C56
6
25KZ0.1AY
C2536
25
KZ
0.1
AY
C50
7
25KZ0.1AYC540
25KZ0.1AY
C3534
25KZ0.1AYC573
25
KZ
0.1
AY
C53
6
25KZ0.1AY
C2573
25KZ0.1AYC2567
25KZ0.1AYC513
25
KZ
0.1
AY
C56
7
25KZ0.1AYC3531
25KZ0.1AYC542
25KZ0.1AY
C568
25KZ0.1AY
C3502
25
KZ
0.1
AY
C51
7
25KZ0.1AYC543
25KZ0.1AYC2543
25KZ0.1AYC2566
25
KZ
0.1
AY
C51
5
25KZ0.1AYC569
25KZ0.1AYC5710
25KZ0.1AYC5704
L3BE221PGR2561
1
2
15.5VG15.5VL
15.5VG
15.5VG
CLYOUTB
ENBY2B
ENBY1B
DYOUTB
CLXOUTB
ENBX1B
DXOUTB
SHCLKB
CLXOUTR
ENBX1R
DXOUTR
SHCLKR
ENBY1R
DYOUTR
NRG
ENBY2R
CLYOUTR
FRPB
DIRXB
XFRB
SHCLKB
DB_1[0-9]
DB_2[0-9]
SHCLKR
FRPR
DIRXR
XFRR
DR_2[0-9]
DR_1[0-9]
RVID5
RDY
RDX
RMON
RENBX2
RENBX1
RCLXB
RNRG
RVID11
RENBX3
RVID12
RVID10
RVID8
RDIRY
RENBY2
RVID9
RVID1
RLCCOM
RCLY
RENBX4
RVID7
RDY
RVID3
RDIRX
RCLX
RVID2
RVID6
RVID4
RENBY1
BCLX
BLCCOM
BDIRX
BDY
BENBX4
BMON
BENBX3
BVID12
BENBX2
BVID11
BENBX1
BVID10
BNRG
BVID9
BENBY2
BVID8
BENBY1
BVID7
BCLYB
BVID6
BCLY
BVID5
BDY
BVID4
BDIRY
BVID3
BVID2
BVID1
BDX
BCLXB
RCLYB
RVID9
RVID3
RVID7
RVID12
RVID2
RVID1
RVID11
RVID8
RVID10
RVID5
RVID4
RVID6
BVID6
BVID7
BVID1
BVID8
BVID2
BVID9
BVID3
BVID10
BVID4
BVID11
BVID5
BVID12
BENBX3
BCLY
BDIRY
BENBX2
BCLYB
BNRG
BDX
BENBX1
BENBY2
BENBY1
BDIRX
BCLX
BMON
BDY
BENBX4
BCLXB
RNRG
RENBY2
RDIRX
RENBY1
RCLX
RCLY
RCLXB
RCLYB
RDY
RENBX4
RDIRY
RENBX3
RMON
RENBX2
RDX
RENBX1
DY
OU
TR
DX
OU
TR
EN
BY
2R
EN
BY
1R
EN
BY
2B
DX
OU
TB
DY
OU
TB
EN
BY
1B
BLC
CO
MR
LC
CO
M
1SS355D5703
:1SS352G
R1JA2204G
RB2504
R1JA2204G
RB2502
R1JA2204G
RB2503
15.5VR
15.5VR
15.5VL
15.5VR
15.5VR
15.5VB
15.5VB
15.5VL 15.5VB
15.5VB
16KK0.1MNC2504
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC559
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC534
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC579
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC501
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC531
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC564
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC532
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC2569
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC2571
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC533
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC2564
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC589
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC2541
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC2534
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC2539
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC563
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC502
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC529
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC2511
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC561
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC562
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC2542
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC2512
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC549
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC2509
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC2572
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC519
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC503
:16KK0.1AYH:16KK0.1AXH
16KK0.1MNC504
:16KK0.1AYH:16KK0.1AXH
25EM1001XC5705
25
EM
10
01
XC
35
63
25
EM
10
01
XC
3503
25EM1001XC2565
25
EM
10
01
XC
35
33
25EM1001XC2535
25EM1001X
C5709
25EM1001XC2505
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
DG_1[0]
DG_1[1]
DG_1[2]
DG_1[3]
DG_1[4]
DG_1[5]
DG_1[6]
DG_1[7]
DG_1[8]
DG_1[9]
DG_2[0]
DG_2[1]
DG_2[2]
DG_2[3]
DG_2[4]
DG_2[5]
DG_2[6]
DG_2[7]
DG_2[8]
DG_2[9]
DB_1[0]
DB_2[6]
DB_2[2]
DB_2[0]
DB_2[9]
DB_2[8]
DB_2[7]
DB_2[5]
DB_1[9]
DB_2[4]
DB_1[8]
DB_2[3]
DB_1[7]
DB_2[1]
DB_1[6]
DB_1[5]
DB_1[4]
DB_1[3]
DB_1[2]
DB_1[1]
DR_1[6]
DR_1[5]
DR_1[4]
DR_1[3]
DR_1[2]
DR_1[1]
DR_1[0]
DR_2[9]
DR_2[8]
DR_2[7]
DR_2[6]
DR_2[5]
DR_2[4]
DR_2[3]
DR_2[2]
DR_2[1]
DR_2[0]
DR_1[9]
DR_1[8]
DR_1[7]
FROM IC401(7110)
FROM IC401
(PANEL)
(7110)
(7110)
FROM IC401
TO K5G
(PANEL)
(7110)
FROM IC401
FROM IC401
(PANEL)
(7110)
(7110)
FROM IC401
FROM IC401
FROM IC401
TO K5G
TO K5R
FROM IC401
FROM IC401
FROM IC501
FROM IC2501
FROM IC531
FROM IC561FROM IC301(PW)
FROM IC301(PW)
FROM IC301(PW)
FROM IC301(PW)
FROM IC301(PW)
FROM IC301(PW)
TO PANEL K5B
TO PANEL K5G
TO PANEL K5R
FROM IC2531
FROM IC2561
FROM IC2501
FROM IC2531
FROM IC2561
FROM IC401
FROM IC401
FROM IC401
TO K5B
FROM IC401
FROM IC401
TO PANEL K5B
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
G
H
I
J
K
L
A
B
C
D
E
F
G
H
I
J
K
L
KH3AC-06
CLX
CLY
CLX
CLY
CLY
CLX
TO K5B
TO K5R
A9PCB_KH3AC
Printed Wiring Board Diagrams! cAutIoN
This projector is isolated from AC line by using the internal converter transformer.Please pay attention to the following notes in servicing1. Do not touch the part on hot side (primary circuit) or both parts on hot and cold
sides (secondary circuit) at the same time.�. Do not shorten the circuit between hot and cold sides.3. The grounding lead must be connected to the ground of the same circuit when