Multimedia ProjectorSERVICE MANUAL PRODUCT CODE LC-X71 1 122 340
01 (KE6B)LC-X71 1 122 341 01 (LE6B)LC-X71L 1 122 340 21
(KE6BL)LC-X71L 1 122 341 21 (LE6BL)ORIGINAL VERSIONChassis No.
KE6-X7100KE6-X71L00REFERENCE NO. SM5110788-00Model No.
LC-X71LC-X71L(U.S.A., Canada, Europe)Give complete Chassis No. for
partsorder or servicing, it is shown on therating sheet on the
cabinet on the pro-jector.FOREWORDFor your convenience, all service
parts, identified in this manual are available through Eikis normal
distribution chan-nels.In addition to service part number, the
generic descriptions have been given, where possible, to allow your
serv-ice technicians to substitute equivalent components which
might be available from other sources.All orders for service parts
will be honored. However, in instances where generic components are
considered tobe available from several common sources, as would be
the case with an industry standard fuse, resistor, or
semi-conductor, it may be more economical and expeditious to
purchase the part locally.LC-X71LC-X71L (LENSLESS)- 2
-ContentsContents . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2Safety
Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . .3Specifications . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . .4Circuit Protections . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. .5Mechanical Disassemblies . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .7Optical Parts
Disassemblies . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . .12LCD Panel/Prism Assy Replacement . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . .17Lamp
Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . .19Adjustments after Parts
Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . .20Optical Adjustments . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . .21Electrical
Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . .24Service Adjustment Menu Operation
. . . . . . . . . . . . . . . . . . . . . . . . . . . .24Circuit
Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . .25Test Points and Locations . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .29Service
Adjustment Data Table . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . .30Chassis Description . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.40Chassis block diagrams . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . .40LED indication and projector
condition . . . . . . . . . . . . . . . . . . . . . . . . . .
.47Power failure detection system . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . .48Power failure detection tree . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.49Diagnosis of power failure with RS-232C port . . . . . . . . . .
. . . . . . . . . . .50Error history log . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.51Control Port Functions . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .52Waveforms . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . .58Cleaning . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . .59IC Block Diagrams . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . .60Electrical
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . .68Mechanical Parts List . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . .98Optical Parts List . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
.100Drawings & Diagrams . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . A1-A17Parts description and
reading in schematic diagram . . . . . . . . . . . . . . . . . . .
. . A2Schematic diagrams . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . A3-A10Printed wiring board
diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . A11-A16Pins description of ICs, transistors, diodes . . . . .
. . . . . . . . . . . . . . . . . . . . . . A17- 3 -Safety
InstructionsWARNING:The chassis of this projector is isolated
(COLD) from AC line by using the converter transformer. Primary
side ofthe converter and lamp power supply unit circuit is
connected to the AC line and it is hot, which hot circuit is
iden-tified with the line ( ) in the schematic diagram. For
continued product safety and protection of personnelinjury,
servicing should be made with qualified personnel.The following
precautions must be observed.SAFETY PRECAUTIONS1: An isolation
transformer should be connected in thepower line between the
projector and the AC linebefore any service is performed on the
projector.2: Comply with all caution and safety-related notes
pro-vided on the cabinet back, cabinet bottom, inside thecabinet or
on the chassis.3: When replacing a chassis in the cabinet, always
becertain that all the protective devices are installedproperly,
such as, control knobs, adjustment coversor shields, barriers,
etc.DO NOT OPERATE THIS PROJECTOR WITHOUTTHE PROTECTIVE SHIELD IN
POSITION ANDPROPERLY SECURED.4: Before replacing the cabinet cover,
thoroughlyinspect the inside of the cabinet to see that no
strayparts or tools have been left inside.Before returning any
projector to the customer, theservice personnel must be sure it is
completely safe tooperate without danger of electric shock.SERVICE
PERSONNEL WARNINGEye damage may result from directly viewing the
light produced by the Lamp used in this equipment. Always turnoff
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
stabilizergenerates high voltages (about 8kV) at its starts.Since
the lamp is very high temperature during units operation,
replacement of the lamp should be done at least45 minutes after the
power has been turned off, to allow the lamp cool-off.PRODUCT
SAFETY NOTICEProduct 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 whichsafety can be of special significance.
It is, therefore, particularly recommended that the replacement of
there partsmust be made by exactly the same parts.DO NOT ATTEMPT TO
SERVICING THEREMOTE CONTROL UNIT.Laser Beam may be leaked out when
in disassemblethe Unit. As the Laser Beam used in this Remote
con-trol unit is harmful to the eyes.- 4 -SpecificationsOwners
Manual (CD-ROM)Quick Reference GuideAC Power CordWireless/Wired
Remote Control Transmitter and BatteriesVGA CableUSB CableControl
Cable for Serial Port Lens Cap (LC-X71)Lens AttachmentLens
Replacement And Installation ManualPIN Code LabelMulti-media
ProjectorAccessories1.3 TFT Active Matrix type, 3 panels19.8 lbs
(9.0 kg) LC-X71, 18.0 lbs (8.2 kg) LC-X71L12.6 x 6.6 x 16.8 (319 mm
x 170.8 mm x 435.5 mm) 1024 x 768 dots2,359,296 (1024 x 768 x 3
panels)PAL, SECAM, NTSC, NTSC4.43, PAL-M, and PAL-NUp and Down800
TV lines (HDTV)INT. SP. Stereo (R and L), 3 watt RMS (T.H.D. 10%)41
F ~ 95 F (5 C ~ 35 C)14 F ~ 140 F (-10 C ~ 60 C)Projector TypeNet
WeightDimensions (W x H x D)Panel ResolutionNumber of PixelsColor
SystemScanning FrequencyHorizontal ResolutionBuilt-in
SpeakersOperating TemperatureStorage TemperatureLCD Panel System300
watt type Projection Lamp0 to 10.5 Feet AdjustmentPower Source : AA
or LR6 ALKALINE Type x 2Operating Range : 16.4 (5 m)/30Dimensions :
2.0 x 1.4 x 7.6 (50 mm x 36 mm x 193 mm)Net Weight : 0.35 lbs (160
g) (including batteries)Laser Pointer : Class II Laser (Max.
Output: 1mW/Wave length: 65020nm)Remote Control Transmitter480i,
480p, 575i, 575p, 720p, 1035i, and 1080i High Definition TV
SignalH-sync. 15 kHz ~ 100 kHz, V-sync. 48 ~ 100 HzMotorized Lens
ShiftDVI Terminal (Digital) HDCP Compatible, HDB 15-pin Terminal
(Analog) and Stereo Mini Type Jack (Audio)Input 1 JacksBNC Type x 5
(G or VIDEO/Y, B or Cb/Pb, R or Cr/Pr, H/V, and V),Stereo Mini Type
Jack (Audio)Input 2 JacksRCA Type x 3 (VIDEO/Y, Cb/Pb and Cr/Pr),
RCA Type x 2 (Audio R and L)and DIN 4-pin (S-Video)Input 3 JacksDIN
8-pin (Control port), USB port (Series B receptacle), Wired Remote
Jack and Pj-to NetDirector Connector Other JacksAdjustable from 31
to 400 Projection Image Size (Diagonal)F1.8 ~ 2.1 lens with f=48.4
mm ~ 62.8 mm Motor zoom and focus (LC-X71) Projection Lens4.6 (1.4
m) ~ 48.3 (14.7 m) Throw distanceAC 100 ~ 120 V (5.7 A Max.
Ampere), 50/60 Hz (The U.S.A and Canada)AC 200 ~ 240 V (2.7 A Max.
Ampere), 50/60 Hz (Continental Europe)Voltage and Power Consumption
Specifications are subject to change without notice. LCD panels are
manufactured to the highest possible standards. Even though 99.99%
of the pixels are effective, a tiny fraction of the pixels (0.01%
orless) may be ineffective by the characteristics of the LCD
panels. Each projector has its own characteristics.When projecting
with several projectors on the same screen or side by side, you may
recognize different white balance and color uniformity on
eachprojector.- 5 - Interlock switchThe interlock switch (SW902)
cuts off the AC mains power supplywhen the lamp cover is removed.
After opening the lamp cover forreplacing the lamp assy, place the
lamp cover correctly otherwisethe projector can not turn on.
Thermal switchThere is the thermal switch (SW905) inside of the
projector to pre-vent the internal temperature from rising
abnormally. When theinternal temperature reaches near 90C, turn off
the AC mainpower supply automatically.The thermal switch is not
reset to normal automatically even if theinternal temperature
becomes normal. Reset the thermal switchfollowing procedure.Check
the resistance between terminals of thermal switch byusing the
tester. If it has high impedance, thermal switch may bein
operative.How to reset the thermal switch1. Loosen 2 screws and
open the lamp cover.2. Press the reset button on the thermal switch
with a sharp-pointed tool.CAUTION:Before press the reset button,
disconnect the AC cord from theprojector.Circuit ProtectionsThis
projector is equipped with the following circuit protections to
operate in safety. If the abnormality occurs insidethe projector,
it will automatically turn off by operating one of the following
protection circuits. FuseThe fuse is located inside of the
projector. When either the LAMPindicator or the READY indicator is
not illuminated, fuse may beopened. Check the fuse as following
steps.It should be used the specified fuse as follows;How to
replace the fuse1. Remove the cabinet top following to
MechanicalDisassemblies.2. Remove the fuse from fuse holder.To
install the fuse, take reversed step in the above.Fuse Part No.:
423 025 1201 TYPE T8AH 250V FUSELITTEL FUSE INC. TYPE
215008Interlock switchThermal switch Lamp coverFuseFilter Board- 6
-Circuit Protections Warning temperature and power failure
protectionThe WARNING TEMP. indicator flashes red and the projector
will automatically turn off when the internal tempera-ture of the
projector exceeds the normal temperature or when stopping cooling
fans or when the internal power sup-ply lines are failed.Check the
following possible causes and wait until stopping the TEMP WARNING
indicator flashing.Possible causes- Air filter is clogged with dust
particles. Remove dust from the air filter by following
instructions in the Air filter careand cleaning below.- Ventilation
slots of the projector are blocked. In such an event, reposition
the projector so that ventilation slots arenot obstructed.- Check
if projector is used at higher temperature place (Normal operating
temperature is 5 to 35 C or 41 to 95F)If the WARNING TEMP.
indicator still continues to flash, there may be defects on cooling
fans or power supply cir-cuits. Please check fan operation and
power supply lines referring to the Power Supply Lines Chart.Air
filter care and cleaningThe removable air filter prevents dust from
accumulation on the surface of the projection lens and projection
mirror.Should the air filter become clogged with dust particles, it
will reduce the cooling fans effectiveness and may resultin
internal heat build up and reduce the life of the projector.To
clean up the air filters, follow the cleaning procedurebelow:1.
Turn the power off, and disconnect the AC power cordfrom the AC
outlet.2. Turn the projector up side down and remove the air
filtersby pulling the latches of them upward.3. Clean the air
filters with brush or wash out the dust andparticles.4. Replace
each air filter properly. Make sure that the air fil-ters are fully
inserted.CAUTION:Do not operate the projector with the air filter
removed. Thedust is stuck on the LCD panel and the mirror, and it
mayspoil the fine picture image.Do not put the small parts into the
air intake vents. It mayresult in the malfunction of the projector.
The air filter issmall parts. Take care that children dont eat or
swallow it.RECOMMENDATIONWe recommend to avoid dusty, smoky place
for operating the projector. Using in dusty place may cause the
pictureof poor quality.When using under the dusty or smoky
conditions, dust may accumulate on the LCD panel and lens inside
it, andmay resultantly be projected on the screen together with the
picture.When the above symptoms are noticed, please clean up the
LCD panel and lens following to the Cleaning Method.Air filters- 7
-1 Remove 5 screws A, 2 screws B, and loosen 2 screwsC, and then
take the Cabinet Top upward off.Note: If you want to remove the
Cabinet Front-Top only,you do not need to remove screws A. Remove 2
screwsB.Mechanical DisassembliesMechanical disassemble should be
made following procedures in numerical order.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
ofperformance and product safety.Fig.11 Remove the Cabinet
Front-Top, Lens Cover Holder andLens Cover upward off.2 Remove 2
screws D to take the Cabinet Front off.3 Remove Terminal Boards, SW
Board, RC Front Board,and speakers on the Cabinet
Front.Fig.2--1Cabinet Top removal1Cabinet Front
removal2CBAAAABADDCabinet Front-TopLens Cover HolderCabinet
FrontLens CoverCFig.2-2SWBoardSpeakerRCFrontBoardTerminalBoard- 8
-Mechanical Disassemblies1 Remove 6 screws to take the Main Board
upward.Fig.3Fig.41 Remove 1 screw A and take the Rear Panel
assyupward off.2 Remove 4 screws B to take the fan (FN905) off.3
Remove 5 screws C and 1 screw D to take AV Boardfrom the Rear Panel
assy off.4 Remove 2 screws E and grounding leads and then pullup
the I/F Board and Holder assy from the bottom cabi-net.5 Remove 4
screws F to take the I/F Board.Main Board removal3AV, I/F Board
& Rear Panel removal4Main BoardABBBBCDRear Panel AssyFN905AV
BoardI/F BoardFFFFEE- 9 -Mechanical Disassemblies1 Remove 4 screws
A to take the Ballast Cover upwardoff.2 Remove 3 screws B to take
the Fan (FN904) and theFan mounting base off.3 Remove 2 screws C to
take the Fan (FN904) off fromthe Fan mounting base.4 Remove the Sub
Power Board and Drive Board bypulling them upward.Fig.5Lamp Ballast
Unit removal5ABallast BoardFN904Sub PowerBoardDrive
BoardAAACCBallast Cover1 Remove 1 screw A and then remove the
holder.2 Remove 2 screws B and 4 screws C(small) and pull
theOptical Unit upward off.3 Remove 4 screws D to take the Fan
(FN906) off.4 Remove 1 screws E to take the Fan (FN903) off and
2screws F to take the air duct off.5 Remove 3 screws G to take the
Fan (FN907) off.Fig.6Optical Unit removal6FN906FN903Optical
UnitBBCCCCDDDEFFAFN907GGGBBB- 10 -1 Remove 2 screws A to take the
Prism Base assyupward off.2 Remove 2 screws B to take the Lens
Shift Motor andSensor SW Holder from the Base.Mechanical
Disassemblies1 Remove 3 screws A to take the Power Board off.2
Remove 4 screws B to take Holder off from the
cabinetbottom.Fig.8Fig.7Prism Base removal7Power Board
removal8Prism Base AssyMotor andSensor HolderBBAAPower BoardPower
BoardHolderBBAABBA- 11 -1 Remove 1 screw A to take Interlock
Switch(SW902).2 Remove 2 screws B to take Filter Board Holder
andremove 2 screws C to take Filter Board from the Holder.3 Remove
1 screw D to take Thermal Switch(SW905).Mechanical
DisassembliesFig.9Filter Board & Interlock SW & Thermal
SWremoval9DInterlock Switch(SW902)Filter BoardCCABBHolderThermal
Switch(SW905)1 Remove 4 screws A to take Air-duct Top off.2 Remove
1 screw B (small) and 1 screw C (big) to takeDuct Cover-A.3 Remove
2 screws D to take Fan (FN901) off.4 Remove 1 screw E (small) and 2
screws F (big) to takeAir-duct-A and Fan (FN902) off.5 Remove 2
screws G to take R-net Board off.Fig.10Fans (FN901, FN902)
removal10AAA AB
CDDEFFFDuctCover-AFN901FN902Air-duct-AAir-ductTopDuctCover-BR-net
BoardGG- 12 -Optical Parts DisassembliesBefore taking this
procedure, remove Cabinet Top and Main Board following to the
Mechanical Disassemblies.Disassembly requires a 2.0mm or 2.5mm hex
wrench and a slot screwdriver.Lens attachment2.5mm hex
wrenchFig.1-2 Fig.1-1BBBBA1 Shift the Projection lens to the low
end by the LENS SHIFT function.2 Remove Cabinet Front-Top following
to the chapter MechanicalDisassemblies.3 Slide the lens lock lever
A on the projector to "UNLOCK"(UPPER) posi-tion and remove the
Projection Lens assy off.Note : When making unlocking, attach your
hand to prevent the lens fall.4 Disconnect the connector and remove
4 screws B and take theProjection lens from the lens
attachment.Projection Lens removalConnector1 Remove 2 hex screws A
and pull the Relay Lens assy upward.2 Remove 2 screws B to take the
Lens off from the holder.Note:There is no mounting direction of the
lens.AFig.2-2Fig.2-1BBHolderRelay LensARelay Lens disassembly- 13
-Optical Pats Disassemblies1 Remove each hex screw A and pull the
Polarized Glass-In assy upward.2 Remove each hex screw B and pull
the Optical Filter (HCP) ass'y upward.3 Remove the stoppers and
take the polarized glasses and optical filters offupward.Polarized
Glass-In removalFig.3-1Polarized glassOptical filter (HCP)There are
2 types combination of the polarizedglass and the optical filter
linked with the LCD/Panel Prism Ass'y.Type-L (LCD/Panel Prism
Ass'y)R: Black or green marking and 1 gapG: Red marking and 2
gapsB: Black or green marking and 1 gapType-R (LCD/Panel Prism
Ass'y)R: Red or blue marking and 2 gapsG: Black marking and 1 gapB:
Red or blue marking and 2 gaps* See Fig.3-2 for the mounting
direction of theparts.ABOptical filter (HCP)Film
sheet(*1)Marking(*2)Gap(*2)*1 The PolarizedGlass-In should beplaced
as the filmsheet comes toLCD panel side.Fig.3-2StopperStopper*2 The
Optical Filter (HCP) should be placedas the colored marking comes
to upperside and the gap comes to the PolarizedGlass-In.- 14 -1
Remove 4 hex screws A and take the LCD/Prism assy off upward.2
Remove 3 screws B and take the Glass Holder, and then pull the
polarizedGlass-Out and the wide view glass upwards off. These
glasses are mount-ed for R, G and B LCD panels respectively.Note:To
avoid the CG and focus alignments slipping off, please be careful
to han-dle the LCD/Prism ass'y.LCD Panel/Prism AssyNote:Do not
replace the LCD panelseparately otherwise it cannot obtain proper
picture.Fig.4-1Polarized Glass-Out and Wide view Glass
removalAAABBBPolarized Glass-Out* The polarized glass-out for green
panel have2 green marking on top of the glass, andshould be placed
as in Fig.4-2.Pre-polarized Glass-Out* The pre-polarized glass-out
should be placedfor green and blue panels, not for red panel.* The
pre-polarized glass-out have 1 markingon top of the glass, and
should be placed asin Fig.4-2.Marking(*)Fig.4-2Polarized
Glass-OutPre-PolarizedGlass-Out (*1)* Glasses should be placed as
thesheet attached side comes to theLCD panel side.Optical Pats
Disassemblies- 15 -1 Remove 7 screws to take the Optical Unit Top
off upward.Optical Unit Top removal1 Remove 2 hex screws A and take
the Condenser Lens assy.2 Release 4 hooks B to take the Lens off
from the holder.AFig.6-2Fig.6-1BHolderCondenser LensACondenser Lens
disassembly* Lens should be placedas the flat surface sidecomes to
the holderside.Condenser LensFig.5Optical Pats Disassemblies- 16
-Optical Parts DisassembliesWhen the optical parts in the optical
unit mounting or assembling, theparts must be mounted in the
specified location and direction asshown in figure
below.13117Fig.73131248Locations and Directions1251 Condenser lens
(R)2 Condenser lens3 Condenser lens4 Mirror (B)5 Dichroic mirror
(B6 Dichroic mirror (G)7 Mirror (W)8 Condenser lens (IN)9 PBS
(prism beam splitter)10 Integrator lens (OUT)11 Integrator lens
(IN)12 Relay lens (IN)13 Mirror (R)Key No. Description6910The
printed markercomes this side.Place the lens as the bothrugged
surface sides in thesame direction.The printed markercomes this
side.- 17 -LCD Panel/Prism Assy Replacement1 Remove the cabinet top
and main board following toMechanical Disassemblies.2 Remove 4
screws by using the 2.0 mm hex driver andtake the LCD Panel/Prism
assy off upward from theoptical unit.LCD Panel/PrismAssyAfter
replacing or installing the LCD Panel/Prism ass'y,please make sure
to obtain the best focus in both TELEand WIDE zoom. If the focus
adjustment is required,please adjust the positioning of LCD
Panel/Prism Assy byfollowing the below procedure.Mounting
Procedure:1 Loosen 4 screws A on the LCD Panel/Prism ass'y with2.0
mm hex driver.2 Turn the projector on and project the image with
WIDEzoom, and adjust the FOCUS control to obtain the bestfocus.3
Turn the ZOOM control to the TELE position.4 Move the LCD
Panel/Prism Assy backward or forward(about 0mm ~ 0.8mm) to obtain
the proper focus.Confirm the focus at TELE and WIDE zoom.5 Tighten
4 screws A to fix the LCD Panel/Prism ass'y.Top ViewA AA ALCD
Panel/Prism AssyNote:Do not replace the LCDpanel separately
otherwiseit can not obtain proper pic-ture.IMPORTANT NOTICE on LCD
Panel/Prism Ass'y ReplacementLCD panels used for this model can not
be replaced separately. Do not disassemble the LCD Panel/Prism
Assy.These LCD panels are installed with precision at the factory.
When replacing the LCD panel, should be replacedwhole of the LCD
panels and prism assy at once.After replacing LCD Panel/Prism assy,
please check the following adjustments.- Check the Condenser Lens
Adjustment and Relay Lens Adjustment following to chapter
OpticalAdjustment.- Check the White Balance Adjustment and Common
Centre Adjustment following to chapterElectrical Adjustment.- Check
the white uniformity on the screen.If you find the color shading,
please adjust the white uniformity by using the proper computer
andColor Shading Correction software supplied separately.LCD
Panel/Prism Assy removalNote on LCD Panel/Prism Assy Mounting- 18
-RRLLLCD Panel/Prism Ass'y Type-R LCD Panel/Prism Ass'y
Type-LNOTE:LCD panel/prism assembly should be used with the same
type of the optical unit.Confirm that both marking "R" is matched.
Confirm that both marking "L" is matched.There are 2 types
combination of the LCD panel/prismassembly and the optical unit,
named Type-R and Type-L.Since both have no compatibility, each type
should be com-bined with the same type, and the specific parts
should beused. If not, the poor optical characteristics may
degradethe quality of a projected image.Confirm the "R" label or
"L" label on top of the LCD panel/prism assembly and the optical
unit.Note on LCD Panel/Prism AssyLCD Panel/Prism Ass'y
ReplacementThe LAMP REPLACE indicator will light when the totallamp
used time (corresponding value) reaches 2,500hours. This is to
indicate that lamp replacement isrequired. The total lamp used time
is calculated byusing the below expression;Total lamp used time =
Teco + Tnormal x (1.666)Teco: used time in Eco modeTnormal: used
time in Normal and Auto modeYou can check the lamp counter
following procedure.1 Press and hold the POWER ON-OFF button on
theprojector or the remote control unit for more than 20seconds.2
The projector used time and lamp used time will bedisplayed on the
screen briefly.You can also check "Lamp Counter" in "Setting
Menu".This value is actual lamp used time."Lamp Time" = Teco +
TnormalCounter Projector 475H Lamp Normal 100H Eco 375H
Corresponding value 542H- 19 -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 thelamp cover. The
inside of the projector can become very hot.- Do not drop the lamp
module or touch the glass bulb! The glass canshatter and cause
injury.Procedure1 Turn off the projector and disconnect the AC
cord. Allow the projector tocool for at least 45 minutes.2 Loosen 2
screws with a screwdriver and open the lamp cover.3 Loosen 2 screws
and pull out the lamp assembly by grasping the handle.4 Replace the
lamp assembly securely and tighten 2 screws.5 Close the lamp cover
and tighten 2 screws.6 Connect the AC cord to the projector and
turn on.Note:- Do not reset the Lamp Replace Counter, except after
lamp is replaced.- The projector can not be turned-on with lamp
cover removed, becausewhen the lamp cover is removed, the interlock
switch is also released toswitch off the mains power for safety.7
Reset the Lamp Replace Counter, see below explanation.Lamp
ReplacementRecommendationShould the air filter become cloggedwith
dust particles, it will reduce thecooling fans effectiveness and
mayresult in internal heat build up andshort lamp life. We
recommend clean-ing the air filter after the projectionlamp is
replaced.Refer to Air Filter Cleaning.Lamp coverORDER REPLACEMENT
LAMPType No. Service Parts No.POA-LMP101 610 328
7362ScrewsHandleLamp Assembly1 Turn the projector on, and press the
MENU button to display the On-Screen Menu. Press the POINT
LEFT/RIGHT buttons to move a redframe pointer to SETTING menu
icon.2 Press the POINT DOWN button to move the red frame pointer to
Lampcounter and then press the SELECT button. The next box
appears.3 Press the POINT UP/DOWN buttons to select Reset and then
press theSELECT button. The "Lamp replacement counter reset?"
appears. Movethe pointer to [Yes] and the press the SELECT button.4
Another confirmation dialog box appears and select [Yes] to reset
LampReplace Counter .How to reset Lamp Replace CounterPlease refer
to the owners manual for further information.How to check lamp used
timeTotal lamp used time (corresponding value)Setting MenuLamp
Counter Display Projector used timeTotal lamp used time (actual)-
20 - : Adjustment necessary : Check necessaryAdjustments after
Parts ReplacementCondenser lens adjustment Relay lens adjustment
Contrast AdjustmentR-Contrast adjustment G-Contrast adjustment
B-Contrast adjustment Output voltage adjustment +16V adjustment Fan
output voltage adjustment Video center adjustment PSIG adjustment
PC black level adjustment PC input adjustment AV input adjustment
Common center adjustment PC gamma-shift adjustment PC white balance
adjustment AV gamma-shift adjustment AV white balance adjustment
Color shading correction Disassembly / Replaced
PartsCondenserLensPolarized glassR G BOptical AdjustmentsElectrical
AdjustmentsSubPowerBoardMainBoardRelayLensPowerBoardLCD/PrismAssy-
21 -B-Polarized GlassMounting Ass'yand BaseR-Polarized
GlassMounting Ass'yand BaseG-Polarized GlassMounting Ass'yand
BaseAAAFig.1-2Optical AdjustmentsMain BoardBefore taking optical
adjustments below, remove the Cabinet Top and Main Board following
to the MechanicalDisassembliesAdjustments require a 2.0mm hex
wrench and a slot screwdriver.Note: Do not disconnect connectors
K8L, K8X, K8D, K8G and K8E on the main board, because the projector
cannot turn on due to operate the power failure
protection.Fig.1-1Polarized glassmounting baseAPolarized
glassmounting ass'y[Before Adjustment]- Input a 100% of black
raster signal.[R/G/B-CONTRAST ADJUSTMENT]1 Loosen a screw A
(Fig.1-1/1-2) on the polarized glass mountingbase which you intend
to adjust.2 Turn the polarized glass mounting ass'y and the
polarized glassmounting base at the same time as shown in Fig.1-1
to obtain thedarkest brightness on the screen.Note: Both of them
should be moved at the same time and in thesame direction.3 Tighten
the screw A to fix the polarized glass mounting base.Repeat steps 1
to 3 for remaining polarized glasses.Contrast adjustmentWARNING :
USE UV RADIATION EYEAND SKIN PROTECTIONDURING SERVICINGCAUTION: To
prevent suffer of UV radia-tion, those adjustments must becompleted
within 25 minutes.- 22 -Optical AdjustmentsFig.2-21 Turn the
projector on by a state of without FPC cables.2 Adjust the
adjustment base of condenser lens assy to make coloruniformity in
white.1) If the shading appears on the left or right of the screen
asshown in Fig.2-1, loosen 2 screws A with the 2.0mm hex driv-er,
and adjust the slot B to make color uniformity in green byusing a
slot screwdriver.2) If the shading appears on the top or bottom of
the screen asshown in Fig.2-2, loosen 1 screw C with the 2.0mm hex
driver,and adjust the slot D to make color uniformity in green by
usinga slot screwdriver3 Tighten screws A and C to fix the
Condenser lens unit.Note:The relay lens adjustment must be carried
out after completing thisadjustment.yxMoving of Slot DSlot Da
babMoving of slot BFig.2-1Slot BACyxWhiteWhiteCondenser Lens
adjustmentA- 23 -1 Turn the projector on by a state of without FPC
cables.2 Adjust the adjustment base of relay lens assy to make
color unifor-mity in white.1) If the cyan bar appears on the left
or right of the screen as shownin Fig.4-1, loosen 1 screw A with
the 2.0mm hex driver, andadjust the slot B to make color uniformity
in white by using a slotscrewdriver.2) If the cyan bar appears on
the top or bottom of the screen asshown in Fig.4-2, loosen 2 screws
C with the 2.0mm hex driver,and adjust the screw D to make color
uniformity in white by usinga slot screwdriver.3 Tighten the screws
A and C to fix the relay lens unit.Fig.4-1ASlot BabaMoving of slot
BbWhiteFig.4-2Screw DMoving of slot DyxCOptical AdjustmentsyxRelay
lens-Out adjustmentWhiteCCyanCyan- 24 -To enter the service modeTo
enter the Service Mode, press and hold the MENU and IMAGE button on
the projector at the same time formore than 3 seconds, or press and
hold the MENU button on the remote control unit for more than 20
seconds.The service menu appears on the screen as follows.To adjust
service dataSelect the adjustment group no. by pressing the MENU or
IMAGE button, and select the adjustment item no. bypressing the
pointer UP or DOWN button, and change the data value by pressing
the VOLUME or VOLUME +button. Refer to the Service Adjustment Data
Table for further description of adjustment group no., item no.
anddata value.To exit the service modeTo exit the service mode,
press the POWER ON-OFF button on the projector or remote control
unit.Service Adjustment Menu OperationIC802 on the main board
stores the data for the serv-ice adjustments, and should not be
replaced except forthe case of defective device.If replaced, it
should be performed the re-adjustmentsfollowing to the Electrical
Adjustments.The data of lamp replacement monitor timer is storedin
the IC802.Please note that the lamp replace counter is resetwhen
the memory IC (IC802) is replaced.(Lamp replace counter can not be
set to the previousvalue.) Caution of Main Board replacement (in
the caseIC802 is not defective)When the main board is replaced,
IC802 should bereplaced with the one on previous main board.
Afterreplacement, it should be required to perform the
re-adjustments following to the Electrical Adjustments.In this
case, the lamp replace counter can be kept thevalue as before.
Caution to memory IC replacementWhen IC802 is replaced with new
one, the CPU writesdown the default data of the service adjustments
to thereplaced IC, refer to the service adjustment table. Asthese
data are not the same data as factory shippeddata, it should be
required to perform the re-adjust-ments following to the Electrical
Adjustments.Please note that the lamp replace counter is
reset.Before IC802 is replaced with new one, take a memofor the
value of group/item no. "290 - 0" of the serviceadjustment data
table, and after replacing IC802change the value of group/item no.
"290 - 1" to thesame data with the memo. Memory IC
ReplacementElectrical AdjustmentsService ModeInput Input 1Group No.
Data0 02801.0020VerGroup No. Data value Item No.- 25 -Circuit
AdjustmentsCAUTION: The each circuit has been made by the fine
adjustment at factory. Do not attempt to adjust the follow-ing
adjustments except requiring the readjustments in servicing
otherwise it may cause loss of per-formance and product
safety.Electrical Adjustments[Adjustment Condition] Input
signalVideo signal .......................... 1.0Vp-p/75
terminated, 16 steps grayscale, white 100% and 50%
pattern(Composite video signal)Computer signal ....................
0.7Vp-p/75 terminated, 16 steps grayscale, 1 line dot, 100% and 50%
pat-tern (XGA)Component Video signal ........ 0.7Vp-p/75
terminated, 16 steps grayscale (480i, 480p, 720p
and1080i-60)format) Picture control mode................ STANDARD
mode unless otherwisenoted.Note:* Please refer to Service
Adjustment Menu Operation for entering to the service mode and
adjusting the servicedata.White 100%Black 100%After replacing the
Power Board readjust the Output volt-age adjustment as follows.1.
Connect a digital voltmeter to pin 1 (+) of K6A andchassis ground
(-).2. Adjust the voltage by using VR601 on the powerboard as
following.AC Input Reading230V 370 2Vdc120V 356 2VdcCaution:Be sure
to connect the lamp when taking this adjust-ment.Output Voltage
adjustment1. Receive the 16-step gray scale video signal with
Input3 [Video] mode.2. Connect a digital voltmeter to pin 3 (+) of
CN6A andchassis ground (-).3. Adjust the voltage to be 15.8 0.1Vdc
by usingVR681 on the power board.Note:The Power Board for replacing
is already adjusted in thefactory, so it is not required to perform
readjustment ofitem1 and 2.7+16V adjustment16 steps gray scale
patternWARNING : USE UV RADIATION EYEAND SKIN PROTECTIONDURING
SERVICINGCAUTION: To prevent suffer of UV radia-tion, those
adjustments must becompleted within 25 minutes.Note:The Power Board
for replacing is already adjusted in the factory, so it is not
required to perform readjustment ofitem1 and 2.- 26 -1. Receive the
16-step gray scale computer signal withInput 1 [RGB(Analog)]
mode.2. Enter the service mode.3. Connect a digital voltmeter to
test point TP531 (+)and chassis ground (-).4. Select group no. 200,
item no. 0 and change datavalue to adjust the voltage to be 7.5
0.05Vdc.5. Connect a digital voltmeter to test point TP561 (+)and
chassis ground (-).6. Select item no. 1 and change data value to
adjustthe voltage to be 7.5 0.05Vdc.7. Connect a digital voltmeter
to test point TP501 (+)and chassis ground (-).8. Select item no. 2
and change data value to adjustthe voltage to be 7.5 0.05Vdc.Video
Center adjustmentElectrical Adjustments1. Receive the 16-step gray
scale computer signal withInput 1 [RGB(Analog)] mode.2. Enter the
service mode.3. Connect an oscilloscope to test point TP533 (+)
andchassis ground (-).4. Select group no. 200, item no. 3 and
change datavalue to adjust amplitude a to be 10.8 0.1V.5. Select
item no. 6 and change data value to adjustamplitude b to be 3.8
0.1V.6. Connect an oscilloscope to test point TP563 (+).7. Select
group no. 200, item no. 4 and change datavalue to adjust amplitude
a to be 10.8 0.1V.8. Select item no. 7 and change data value to
adjustamplitude b to be 3.8 0.1V.9. Connect an oscilloscope to test
point TP503 (+) .10. Select group no. 200, item no. 5 and change
datavalue to adjust amplitude a to be 10.8 0.1V.11. Select item no.
8 and change data value to adjustamplitude b to be 3.8 0.1V.(a)
(b)PSIG adjustment1. Receive the 16-step gray scale computer signal
withInput 1 [RGB(Analog)] mode.2. Enter the service mode.3. Connect
an oscilloscope to test point TP531 (+)and chassis ground (-).4.
Select group no. 200, item no. 9 and change datavalue to adjust
amplitude a to be 10.6 0.1V.5. Connect an oscilloscope to test
point TP561 (+)and chassis ground (-).4. Select group no. 200, item
no. 10 and changedata value to adjust amplitude a to be 10.6
0.1V.3. Connect an oscilloscope to test point TP501 (+)and chassis
ground (-).4. Select group no. 200, item no. 11 and changedata
value to adjust amplitude a to be 10.6 0.1V.(a)black levelblack
levelPC Black Level adjustment1. Enter the service mode.2. Connect
a digital multimeter to test point A (+) andchassis ground (-). (as
shown below)3. Select group no. 140, item no. B and change
datavalue to adjust the fan max. output voltage to be 13.50.05V.4.
Select group no. 140, item no. C and change datavalue to adjust the
fan min. output voltage to be 5.00.05V.5. Each fan should be
adjusted refer to item 2 - 4.Note:The location of each fan is refer
to "FAN control stage" ofChassis Description.Fan Voltage
adjustmentTest point "A" Item No."B"TPFN3 0TPFN7 2TPFN6 4TPFN4
6FAN1 8FAN2 10Item No."C" Fan No.1 FN9033 FN9075 FN9067 FN9049
FN901FN90211 FN905- 27 -Electrical Adjustments1. Receive the
16-step gray scale computer signal withInput 1 [RGB(Analog)]
mode.2. Enter the service mode.3. Select group no. 680, item no. 0
and change datavalue from 0 to 1. The projector starts
self-adjust-ment. When the adjustment completes correctly, "OK"will
appear on the screen. IF "NG" appears, try thisadjustment again.PC
Input adjustment1. Receive the 16-step gray scale computer signal
withInput 3 [video] mode.2. Enter the service mode.3. Connect an
oscilloscope to test point TP531 (+) andchassis ground (-).4.
Select group no. 300, item no. 2 and change datavalue to adjust
waveform a to be minimum ampli-tude.5. Receive the 16-step gray
scale component video sig-nal (Y/Cb/Cr 480p) with Input 3
[Y,Pb/Cb,Pr/Cr]mode.6. Select group no. 300, item no. 0 and change
datavalue to adjust waveform a to be minimum ampli-tude.7. Receive
the 16-step gray scale component video sig-nal (Y/Pb/Pr 1080i-60)
with Input 3 [Y,Pb/Cb,Pr/Cr]mode.8. Select item no. 0 and change
data value to adjustwaveform a to be minimum amplitude.9. Receive
the 16-step gray scale component video sig-nal (Y/Pb/Pr 720p) with
Input 3 [Y,Pb/Cb,Pr/Cr]mode.10. Select item no. 0 and change data
value to adjustwaveform a to be minimum amplitude.11. Receive the
16-step gray scale component videosignal (Y/Cb/Cr 480i) with Input
3 [Y,Pb/Cb,Pr/Cr]mode.12. Select item no. 0 and change data value
to adjustwaveform a to be minimum amplitude.(a)White LevelA/V Input
adjustment1. Receive the 16-step gray scale computer signal
withInput 1 [RGB(Analog)] mode.2. Enter the service mode.3. Project
only green light component to the screen.4. Select group no. 200,
item no. 12 and change datavalue to obtain the minimum flicker on
the screen.5. Project only blue light component to the screen.6.
Select item no. 13 and change data value to obtainthe minimum
flicker on the screen.7. Project only red light component to the
screen.8. Select item no. 14 and change data value to obtainthe
minimum flicker on the screen.Common Center adjustment1. Receive
the 100% whole-white computer signal withInput 1 [RGB(Analog)]
mode.2. Enter the service mode.3. Measure luminance on the screen
with the luminancemeter. It is A for the reading of luminance
meter.4. Change the signal source to the 50% whole-whitesignal with
Input 1 [RGB(Analog)] mode.5. Select group no. 200, item no. 15 and
change datavalue to make the reading of luminance meter to beA x
221%.Note:If the luminance meter is not equipped, you can
takeanother method instead as follows;1. When the main board is
replaced, the data value atgroup no. 200, item no. 15 of the
previous mainboard should be copied manually. PC Gamma-shift
adjustment1. Receive the 50% whole-white computer signal withInput
1 [RGB(Analog)] mode.2. Enter the service mode, select group no.
200, itemno. 16 (Blue) or 17 (Red), and change data
valuesrespectively to make a proper white balance. PC White Balance
adjustment- 28 -Electrical Adjustments1. Receive the 100%
whole-white composite video sig-nal with Input 3 [Video] mode.2.
Enter the service mode.3. Measure luminance on the screen with the
luminancemeter. It is B for the reading of luminance meter.4.
Change the signal source to the 50% whole-whitesignal with Input 3
[Video] mode.5. Select group no. 210, item no. 15 and change
datavalue to make the reading of luminance meter to beB x
221%.Note:If the luminance meter is not equipped, you can
takeanother method instead as follows;1. When the main board is
replaced, the data value atgroup no. 210, item no. 15 of the
previous mainboard should be copied manually. AV Gamma-shift
adjustment1. Receive the 50% whole-white composite video signalwith
Input 3 [Video] mode.2. Enter the service mode, select group no.
210, itemno. 16 (Blue) or 17 (Red), and change data
valuesrespectively to make a proper white balance.Confirm that the
same white balance is obtained invideo and computer input. AV White
Balance adjustmentIf you find the color shading on the screen,
pleaseadjust the white uniformity by using the proper comput-er and
Color Shading Correction software suppliedseparately.NOTE ON WHITE
UNIFORMITYADJUSTMENT- 29 -Electrical Adjustments MAIN
BOARDTPFN3TPFN7TPFN6TPFN4FAN1FAN2TP501TP503TP531TP533TP561TP563K47AK47BK8LIC5881IC5891K8RIC4811K8MIC4871IC7821K8NIC7841IC7801IC1871IC801IC1872IC4801K8DK25RIC6751IC1421K25GIC3401K4401AK10CIC9202K4401BIC3402K10BIC8051IC3231IC8052IC1306IC261K25BIC8201K10AK1201IC8061IC8062IC1307IC8071
IC8072 K8JK8OK8PK8SIC9293IC271IC291K8EK1301Test Points and
Locations- 30 -0 Thermal Monitor (Read only)0 LM76(Temp) A Monitor
- - Sensor A for External IC16911 LM76(Temp) B Monitor - - Sensor B
for Lamp IC18162 LM76(Temp) C Monitor - - Sensor C for Panel
IC18141 Atmosphere Monitor (Read only)0 MPXA4114A(Pressure) Monitor
- - Atmosphere sensor1 MPXA4114A(Pressure) Monitor - - Atmosphere
sensor [unit: mmHg]2 MPXA4114A(Pressure) Monitor - - Atmosphere
sensor [unit:hpa]3 Acceleration Monitor (Read only)0 MAS1390
(Acceleration) Monitor5 FAN Monitor (Read only)0 FAN A Monitor
(PBS) - - Current voltage of Fan (0.01V unit)1 FAN B Monitor
(Lamp-IN) - - Current voltage of Fan (0.01V unit)2 FAN C Monitor
(Lamp-Front) - - Current voltage of Fan (0.01V unit)3 FAN D Monitor
(Power) - - Current voltage of Fan (0.01V unit)4 FAN E Monitor
(Panel) - - Current voltage of Fan (0.01V unit)5 FAN F Monitor
(Exhaust) - - Current voltage of Fan (0.01V unit)10 RS232C Setting0
Baurate 0 0 / 1 RS232C baurate (0: 19200 / 1: 9600)1 Serial mouse
switch 0 0 / 1 Serial mouse setting (0: Enable / 1: Disable)11
PJ-Net Setting0 Reset Disable 0 0 / 1 PJ-Net Reset (0: Enable / 1:
Disable)20 Logo prohibition0 Logo prohibition 0 0 / 1 Logo
prohibition (0: Menu / 1: Forced) 30 Color Shading/Gamma0 Color
Shading Correction On/Off 0 0 / 1 Color Shading Correction (0: Off
/ 1: On) Not memorized1 Gamma Correction On/Off 0 0 / 1 Gamma
Correction (0: Off / 1: On) Not memorized40 Dimmer Control1 Dimmer
Level 15 0 ~ 15 0:250 ~ 15:300W Effect only 300W2 DIMMER CTRL
LEVEL1 7 0 ~ 255 Bright level1 data: Bright level1 when less than
the value 3 DIMMER CTRL LEVEL2 14 0 ~ 255 Bright level2 data:
Bright level2 when less than the value 4 DIMMER CTRL LEVEL3 21 0 ~
255 Bright level3 data: Bright level3 when less than the value 5
DIMMER CTRL LEVEL4 28 0 ~ 255 Bright level4 data: Bright level4
when less than the value6 DIMMER CTRL LEVEL5 35 0 ~ 255 Bright
level5 data: Bright level5 when less than the value7 DIMMER CTRL
LEVEL6 42 0 ~ 255 Bright level6 data: Bright level6 when less than
the value 8 DIMMER CTRL LEVEL7 49 0 ~ 255 Bright level7 data:
Bright level7 when less than the value 9 DIMMER CTRL LEVEL8 56 0 ~
255 Bright level8 data: Bright level8 when less than the value 10
DIMMER CTRL LEVEL9 63 0 ~ 255 Bright level9 data: Bright level9
when less than the value 11 DIMMER CTRL LEVEL10 70 0 ~ 255 Bright
level10 data: Bright level10 when less than the value 12 DIMMER
CTRL LEVEL11 77 0 ~ 255 Bright level11 data: Bright level11 when
less than the value 13 DIMMER CTRL LEVEL12 84 0 ~ 255 Bright
level12 data: Bright level12 when less than the value 14 DIMMER
CTRL LEVEL13 91 0 ~ 255 Bright level13 data: Bright level13 when
less than the value 15 DIMMER CTRL LEVEL14 98 0 ~ 255 Bright
level14 data: Bright level14 when less than the value 16 DIMMER
CTRL LEVEL15 105 0 ~ 255 Bright level15 data: Bright level15 when
less than the value 17 DIMMER AVE POINT 4 1 ~ 16 Average point data
for dimmer 1~16 450 Auto-Picture Control0 Auto-Picture Control
Forced OFF 0:follows to Menu, 1:Forced OFF70 COOLING0 COOLING_TIME
Cooling time period after power off1 Not used80 Factory use0 90 PJ
Operation History0 OPERATION_HISTORY_1 0 0 ~ 32767 Operation
history in latest operation~49 OPERATION_HISTORY_50 0 0 ~ 32767
Operation history in latest 50th operation50 OPERATION_HISTORY
Reset 0 0 ~ 10 It resets the history when the value is changed to
10.91 PJ Failure History0 Warning_Log_1 0 0 ~ 32767 Operation
history in last operation~ : :49 Warning_Log_50 0 0 ~ 32767
Operation history in last 50th operation50 Warning_Log Reset 0 0 ~
10 It resets the history when the value is changed to 10.112 Lamp
Config0 Lamp Config Change 2500 1000 ~ 8000 Lamp life selection
(Step: 500H)113 Lamp Reset Counter (Read only)0 Lamp Reset counter
0 0 ~ 127 Reset times of the lamp time counterGroup No. Adjustment
Item Initial Value Range Input source / DescriptionElectrical
AdjustmentsService Adjustment Data TableThese initial values are
the reference data written from the CPUROM to memory IC when
replaced new memory IC. The adjust-ment items indicated with are
required to readjust followingto the Electrical adjustments. Other
items should be used withthe initial data value.- 31 -115 Lamp Go
Out0 Lamp Go Out 0 - 0: Disable / 1: Enable116 Lamp Replace
Display0 Display when lamp replace time 0 0 / 1 0: Disable / 1:
Enable120 RC KEY Disable1 RC KEY Front/Rear Disable 0 0 / 1 / 2 / 3
0: Enable / 1: Front RC Disable / 2: Rear RC Disable / 3: RC KEY
All Disable 130 75 ohm terminated0 TERM_1 0 0 / 1 Input1 (D_SUB) 75
ohm ON/OFF (0: OFF, 1: ON)1 TERM_2 0 0 / 1 Input2 (BNC) 75 ohm
ON/OFF (0:OFF1:ON)140 Fan Control0 Fan A Max (DAC) 210 0 ~ 2551 Fan
A Min (DAC) 75 0 ~ 2552 Fan B Max (DAC) 210 0 ~ 2553 Fan B Min
(DAC) 75 0 ~ 2554 Fan C Max (DAC) 210 0 ~ 2555 Fan C Min (DAC) 75 0
~ 2556 Fan D Max (DAC) 210 0 ~ 2557 Fan D Min (DAC) 75 0 ~ 2558 Fan
E Max (DAC) 225 0 ~ 2559 Fan E Min (DAC) 145 0 ~ 25510 Fan F Max
(DAC) 225 0 ~ 25511 Fan F Min (DAC) 145 0 ~ 255141 Fan Option0
Hi-Land SW 0 0 / 1 0: Normal mode, 1: Hi-land mode1142 Temp.
warning setting0 Temp A Warning 470 0 ~ 10001 Temp B Warning 800 0
~ 10002 Temp C Warning 590 300 ~ 10003 Temp B-A Warning 500 0 ~
10004 Temp C-A Warning 260 0 ~ 1000143 Factory use144 Factory
use145 Factory use146 Factory use147 Factory use148 Factory use149
Factory use150 Factory default setting0 Factory Default 0 0 ~ 10
All of settings are set to default when the value changes to 10.160
Not used180 DDC Setting0 HDCP EDID Data Setting 1 0 / 1 0: EDID
Data for DVI / 1: EDID Data for HDCP200 Adjustment for PC input0
G_SIG_CNTR 32 0 ~ 255 Video center adjustment1 B_SIG_CNTR 32 0 ~
2552 R_SIG_CNTR 32 0 ~ 2553 G_PSIGA 8 0 ~ 255 PSIG adjustment A4
B_PSIGA 8 0 ~ 2555 R_PSIGA 8 0 ~ 2556 G_PSIGB 214 0 ~ 255 PSIG
adjustment B7 B_PSIGB 214 0 ~ 2558 R_PSIGB 214 0 ~ 2559 G_GAIN_CTRL
214 0 ~ 255 Black level adjustment10 B_GAIN_CTRL 214 0 ~ 25511
R_GAIN_CTRL 214 0 ~ 25512 G_VCOM_CTRL 96 0 ~ 255 Common center
adjustment13 B_VCOM_CTRL 96 0 ~ 25514 R_VCOM_CTRL 96 0 ~ 25515
G_GAM_BRT 0 -4096 ~ 4095 Gamma-shift adjustment16 B_GAM_BRT 0 -4096
~ 4095 PC white balance adjustment [B]17 R_GAM_BRT 0 -4096 ~ 4095
PC white balance adjustment [R]18 USR_GAIN 32 1 ~ 255 PC19
G_SUB_GAIN 128 0 ~ 255 PC 100% white balance adjustment20
B_SUB_GAIN 128 0 ~ 25521 R_SUB_GAIN 128 0 ~ 25522 G_SUB_BRT 0 -4096
~ 4095 PC23 B_SUB_BRT 0 -4096 ~ 409524 R_SUB_BRT 0 -4096 ~ 409525
G_BRT_CTRL 0 0 ~ 255 PC white-white level adjustment26 B_BRT_CTRL 0
0 ~ 25527 R_BRT_CTRL 0 0 ~ 255Electrical AdjustmentsGroup No.
Adjustment Item Initial Value Range Input source / Description- 32
-28 Real G_GAM_BRT 0 -4096 ~ 4095 Differential data of white
balance adjustment at Real mode29 Real B_GAM_BRT 0 -4096 ~ 409530
Real R_GAM_BRT 0 -4096 ~ 409531 Real G_BRT_CTRL 0 -128 ~ 127
Differential data of white-white level adjustment at Real mode32
Real B_BRT_CTRL 0 -128 ~ 12733 Real R_BRT_CTRL 0 -128 ~ 127210
Adjustment for AV input0-14 - - Not used15 G_GAM_BRT 0 -4096 ~ 4095
AV Gamma-shift adjustment16 B_GAM_BRT 0 -4096 ~ 4095 AV white
balance adjustment [B]17 R_GAM_BRT 0 -4096 ~ 4095 AV white balance
adjustment [R]18 USR_GAIN 32 1 ~ 255 AV,RGB-VIDEO,HDCP19 G_SUB_GAIN
128 0 ~ 255 White 100% adjustment20 B_SUB_GAIN 128 0 ~ 25521
R_SUB_GAIN 128 0 ~ 25522 G_SUB_BRT 0 -4096 ~ 409523 B_SUB_BRT 0
-4096 ~ 409524 R_SUB_BRT 0 -4096 ~ 409525 G_BRT_CTRL 0 0 ~ 255
White-white level adjustment26 B_BRT_CTRL 0 0 ~ 25527 R_BRT_CTRL 0
0 ~ 25528 Cinema G_GAM_BRT 0 -4096 ~ 4095 Differential data of
white balance adjustment at Cinema mode29 Cinema B_GAM_BRT 0 -4096
~ 409530 Cinema R_GAM_BRT 0 -4096 ~ 409531 Cinema G_BRT_CTRL 0 -128
~ 127 Differential data of white-white level adjustment at Cinema
mode32 Cinema B_BRT_CTRL 0 -128 ~ 12733 Cinema R_BRT_CTRL 0 -128 ~
127290 PANEL L/R setting0 PANEL_LR - - Read only [ 0: Type-L, 20:
Type-R ]1300 CXD3807Component, SCART input gain adjustment0
Component Y Level 118/ 0 ~ 255 Group 01 : 1080i-60, 1080i-50,
1035i, 1080i-60, 1080i-50, 1035i118/ Group 02 : 720p-60,
720p-60,720p-60, 720p-50118/ Group 03 : 480p, 575p, 480p, 575p118
Group 04 : 480i, 575i, 480i, 575i, 480i, 575i1 Component C Level
118/118/118/118 Component, SCART input gain adjustment2 CVBS Y
Level 162/157 0 ~ 255 CVBS, Y input gain adjustment (Composite /
S-VIDEO)3 CVBS C Level 115/110 0 ~ 255 C input gain
adjustment(Composite / S-VIDEO)4 Sub Hue 32 0 ~ 63 CVBS/S5 HS Slice
Level 4 0 ~ 15 H Sync6 HS Slice Offset 5 0 ~ 15 H Sync7 VS Slice
Level 6 0 ~ 15 V Sync 8 VS Slice Offset 6 0 ~ 15 V Sync 9 Sampling
Phase 0 0 ~ 63 A/D10 Pre Shoot Level 8 0 ~ 1511 Over Shoot Level 8
0 ~ 15Y input filter setting12 Y Filter 5/5/6 0 ~ 7 Group 01 :
Composite, S-VideoGroup 02 : 480i, 575i, 480p, 575pGroup 03 :
720p-60, 720p-50, 1035i, 1080i-60, 1080i-5013 C Filter 5/5/6 0 ~ 7
C input filter setting14 NTSC/PAL Detect 2 0 ~ 3 NTSC/PAL detect
threshold setting ( 0 : 64H/1V - PAL, 1 : 96H/1V, 2 : 128H/1V, 3 :
160H/1V - PAL)301 TA13700 Sepa Level 2 0 ~ 3 Sync separation level
switch302 FPGA0 FPGA_DEMO_ON_OFF 0 0 ~ 1 Demo mode On/Off (0: Off,
1: On)1 FPGA_DEMO_MODE 0 0 ~ 3 Demo mode switch (0: Demo0, 1:Demo1,
etc.)303 FPGA (Color Manag.)0 Y Range 8 0 ~ 321 HueRange 10 0 ~ 202
GainRange 30 0 ~ 503 GM_MinSlope 3 0 ~ 104 GM_MaxSlope 18 10 ~ 305
GM_Converge 3 1 ~ 56-7 - - Not used8 COLM_GET_KIND_Y_ud 9 1 ~ 99-10
- - Not used11 SameHue 3 1 ~ 1012 Cut_UVNorm 5 0 ~ 6413 Cur_MinY 0
0 ~ 12714 Cur_MaxY 255 128 ~ 255Electrical AdjustmentsGroup No.
Adjustment Item Initial Value Range Input source / Description- 33
-15 CM_IsAccess 1 0 ~ 1 For debug310 AD98820 GREEN_OFFSET 63 0 ~
1271 RED_OFFSET 63 0 ~ 1272 BLUE_OFFSET 63 0 ~ 1273 GREEN_GAIN 78 0
~ 2554 RED_GAIN 78 0 ~ 2555 BLUE_GAIN 78 0 ~ 2556 BANDWIDTH 1 0 ~ 1
Analog 7 Last Calib Table [Offset] 255 0 ~ 6 Frequency range at
auto calibration (Read only)(0: below Thresh 0, 1: Thresh 0-1, 2:
Thresh 1-2, ... , 6: over Thresh 5), Auto calib = 255 8 Last Calib
Table [Gain] 255 0 ~ 6 Frequency range at auto calibration (Read
only)Read only, (0: below Thresh 0, 1: Thresh 0-1, 2: Thresh 1-2,
... , 6: over Thresh 5), Auto calib = 2559 OFFSET_THRESH_0 70 0 ~
255 [MHz]10 OFFSET_THRESH_1 80 0 ~ 25511 OFFSET_THRESH_2 85 0 ~
25512 OFFSET_THRESH_3 100 0 ~ 25513 OFFSET_THRESH_4 120 0 ~ 25514
OFFSET_THRESH_5 140 0 ~ 25515 GAIN_THRESH_0 70 0 ~ 25516
GAIN_THRESH_1 80 0 ~ 25517 GAIN_THRESH_2 85 0 ~ 25518 GAIN_THRESH_3
100 0 ~ 25519 GAIN_THRESH_4 120 0 ~ 25520 GAIN_THRESH_5 140 0 ~
25521 OFFSET R 0 Under 121 0 ~ 25522 OFFSET R 0-1 123 0 ~ 25523
OFFSET R 1-2 124 0 ~ 255 OFFSET Threshold24 OFFSET R 2-3 128 0 ~
255 Differential data between X-X25 OFFSET R 3-4 131 0 ~ 25526
OFFSET R 4-5 131 0 ~ 25527 OFFSET R 5 Over 128 0 ~ 25528 OFFSET G 0
Under 123 0 ~ 25529 OFFSET G 0-1 124 0 ~ 25530 OFFSET G 1-2 125 0 ~
25531 OFFSET G 2-3 128 0 ~ 25532 OFFSET G 3-4 131 0 ~ 25533 OFFSET
G 4-5 130 0 ~ 25534 OFFSET G 5 Over 128 0 ~ 25535 OFFSET B 0 Under
126 0 ~ 25536 OFFSET B 0-1 125 0 ~ 25537 OFFSET B 1-2 126 0 ~ 25538
OFFSET B 2-3 128 0 ~ 25539 OFFSET B 3-4 132 0 ~ 25540 OFFSET B 4-5
133 0 ~ 25541 OFFSET B 5 Over 128 0 ~ 25542 GAIN R 0 Under 129 0 ~
25543 GAIN R 0-1 129 0 ~ 25544 GAIN R 1-2 129 0 ~ 255 GAIN
Threshold45 GAIN R 2-3 128 0 ~ 255 Differential data between X-X46
GAIN R 3-4 127 0 ~ 25547 GAIN R 4-5 126 0 ~ 25548 GAIN R 5 Over 128
0 ~ 25549 GAIN G 0 Under 129 0 ~ 25550 GAIN G 0-1 129 0 ~ 25551
GAIN G 1-2 129 0 ~ 25552 GAIN G 2-3 128 0 ~ 25553 GAIN G 3-4 127 0
~ 25554 GAIN G 4-5 126 0 ~ 25555 GAIN G 5 Over 128 0 ~ 25556 GAIN B
0 Under 130 0 ~ 25557 GAIN B 0-1 127 0 ~ 25558 GAIN B 1-2 127 0 ~
25559 GAIN B 2-3 128 0 ~ 25560 GAIN B 3-4 128 0 ~ 25561 GAIN B 4-5
127 0 ~ 25562 GAIN B 5 Over 128 0 ~ 255311 M62393FP0 R_CLAMP 0 0 ~
2551 G_CLAMP 0 0 ~ 2552 B_CLAMP 0 0 ~ 255400 Composite
(NTSC)Electrical AdjustmentsGroup No. Adjustment Item Initial Value
Range Input source / Description- 34 -0 Total Dots 858 0 ~ 3000
Read only1 Disp Dots 668 0 ~ 30002 H Back Porch 112 0 ~ 30003 V
Back Porch 47 0 ~ 30004 Disp Line 456 0 ~ 15005-7 Not used8 VSBEG 2
0 ~ 15401 Composite (PAL)0 Total Dots 864 0 ~ 3000 Read only1 Disp
Dots 656 0 ~ 30002 H Back Porch 131 0 ~ 30003 V Back Porch 64 0 ~
30004 Disp Line 534 0 ~ 15005-7 Not used8 VSBEG 2 0 ~ 15410 SCART
(480i)0 Total Dots 858 0 ~ 3000 Read only1 Disp Dots 668 0 ~ 30002
H Back Porch 114 0 ~ 30003 V Back Porch 47 0 ~ 30004 Disp Line 456
0 ~ 15005-7 Not used8 VSBEG 2 0 ~ 15411 SCART (575i)0 Total Dots
864 0 ~ 3000 Read only1 Disp Dots 656 0 ~ 30002 H Back Porch 133 0
~ 30003 V Back Porch 64 0 ~ 30004 Disp Line 534 0 ~ 15005-7 not
used8 VSBEG 2 0 ~ 15420 YCbCr (480i)0 Total Dots 858 0 ~ 3000 Read
only1 Disp Dots 668 0 ~ 30002 H Back Porch 114 0 ~ 30003 V Back
Porch 47 0 ~ 30004 Disp Line 456 0 ~ 15005-7 Not used8 VSBEG 2 0 ~
15421 YCbCr (575i)0 Total Dots 864 0 ~ 3000 Read only1 Disp Dots
656 0 ~ 30002 H Back Porch 133 0 ~ 30003 V Back Porch 64 0 ~ 30004
Disp Line 534 0 ~ 15005-7 Not used8 VSBEG 2 0 ~ 15422 YCbCr (480P)0
Total Dots 858 0 ~ 3000 Read only1 Disp Dots 684 0 ~ 30002 H Back
Porch 106 0 ~ 30003 V Back Porch 46 0 ~ 30004 Disp Line 460 0 ~
15005-7 Not used8 VSBEG 2 0 ~ 15423 YCbCr (575P)0 Total Dots 864 0
~ 3000 Read only1 Disp Dots 692 0 ~ 30002 H Back Porch 113 0 ~
30003 V Back Porch 56 0 ~ 30004 Disp Line 550 0 ~ 15005-7 Not used8
VSBEG 2 0 ~ 15424 YCbCr (720P -60)0 Total Dots 1650 0 ~ 3000 Read
only1 Disp Dots 1250 0 ~ 30002 H Back Porch 290 0 ~ 30003 V Back
Porch 34 0 ~ 30004 Disp Line 700 0 ~ 15005-7 Not used8 VSBEG 2 0 ~
15425 YCbCr (720P-50 )Electrical AdjustmentsGroup No. Adjustment
Item Initial Value Range Input source / Description- 35 -0 Total
Dots 1980 0 ~ 3000 Read only1 Disp Dots 1250 0 ~ 30002 H Back Porch
288 0 ~ 30003 V Back Porch 34 0 ~ 30004 Disp Line 700 0 ~ 15005-7
Not used8 VSBEG 2 0 ~ 15426 YCbCr (1080i-60)0 Total Dots 2200 0 ~
3000 Read only1 Disp Dots 1872 0 ~ 30002 H Back Porch 232 0 ~ 30003
V Back Porch 54 0 ~ 30004 Disp Line 1050 0 ~ 15005-7 Not used8
VSBEG 2 0 ~ 15427 YCbCr (1035i)0 Total Dots 2200 0 ~ 3000 Read
only1 Disp Dots 1872 0 ~ 30002 H Back Porch 232 0 ~ 30003 V Back
Porch 90 0 ~ 30004 Disp Line 1012 0 ~ 15005-7 Not used8 VSBEG 2 0 ~
15428 YCbCr (1080i-50)0 Total Dots 2640 0 ~ 3000 Read only1 Disp
Dots 1872 0 ~ 30002 H Back Porch 232 0 ~ 30003 V Back Porch 54 0 ~
30004 Disp Line 1050 0 ~ 15005-7 Not used8 VSBEG 2 0 ~ 15430 RGB
Video (480i)0 Total Dots 858 0 ~ 3000 Read only1 Disp Dots 668 0 ~
30002 H Back Porch 112 0 ~ 30003 V Back Porch 47 0 ~ 30004 Disp
Line 456 0 ~ 15005-7 Not used8 VSBEG 2 0 ~ 15431 RGB Video (575i)0
Total Dots 864 0 ~ 3000 Read only1 Disp Dots 656 0 ~ 30002 H Back
Porch 131 0 ~ 30003 V Back Porch 64 0 ~ 30004 Disp Line 534 0 ~
15005-7 Not used8 VSBEG 2 0 ~ 15432 RGB Video (480P)0 Total Dots
858 0 ~ 3000 Read only1 Disp Dots 686 0 ~ 30002 H Back Porch 102 0
~ 30003 V Back Porch 52 0 ~ 30004 Disp Line 460 0 ~ 15005-7 Not
used8 VSBEG 2 0 ~ 15433 RGB Video (575P)0 Total Dots 864 0 ~ 3000
Read only1 Disp Dots 692 0 ~ 30002 H Back Porch 108 0 ~ 30003 V
Back Porch 61 0 ~ 30004 Disp Line 550 0 ~ 15005-7 Not used8 VSBEG 2
0 ~ 15434 RGB Video (720P-60 )0 Total Dots 1650 0 ~ 3000 Read only1
Disp Dots 1250 0 ~ 30002 H Back Porch 278 0 ~ 30003 V Back Porch 34
0 ~ 30004 Disp Line 700 0 ~ 15005-7 Not used8 VSBEG 2 0 ~ 15435 RGB
Video (720P-50 )Electrical AdjustmentsGroup No. Adjustment Item
Initial Value Range Input source / Description- 36 -0 Total Dots
1980 0 ~ 3000 Read only1 Disp Dots 1250 0 ~ 30002 H Back Porch 276
0 ~ 30003 V Back Porch 34 0 ~ 30004 Disp Line 700 0 ~ 15005-7 Not
used8 VSBEG 2 0 ~ 15436 RGB Video (1080i-60)0 Total Dots 2200 0 ~
3000 Read only1 Disp Dots 1872 0 ~ 30002 H Back Porch 220 0 ~ 30003
V Back Porch 54 0 ~ 30004 Disp Line 1050 0 ~ 15005-7 Not used8
VSBEG 2 0 ~ 15437 RGB Video (1035i)0 Total Dots 2200 0 ~ 3000 Read
only1 Disp Dots 1872 0 ~ 30002 H Back Porch 220 0 ~ 30003 V Back
Porch 90 0 ~ 30004 Disp Line 1012 0 ~ 15005-7 Not used8 VSBEG 2 0 ~
15438 RGB Video (1080i-50)0 Total Dots 2640 0 ~ 3000 Read only1
Disp Dots 1872 0 ~ 30002 H Back Porch 220 0 ~ 30003 V Back Porch 54
0 ~ 30004 Disp Line 1050 0 ~ 15005-7 Not used8 VSBEG 2 0 ~ 15440
HDCP (480P)0-6 Not used7 OverScan 0 0 ~ 255 Over Scan Rate (0~25.5%
: 0.1%Step)8 VSBEG 2 0 ~ 15441 HDCP (575P)0-6 Not used7 OverScan 0
0 ~ 255 Over Scan Rate (0~25.5% : 0.1%Step)8 VSBEG 2 0 ~ 15442 HDCP
(720P-60 )0-67 OverScan 0 0 ~ 255 Over Scan Rate (0~25.5% :
0.1%Step)8 VSBEG 2 0 ~ 15443 HDCP (720P-50 )0-67 OverScan 0 0 ~ 255
Over Scan Rate (0~25.5% : 0.1%Step)8 VSBEG 2 0 ~ 15444 HDCP
(1080i-60)0-67 OverScan 0 0 ~ 255 Over Scan Rate (0~25.5% :
0.1%Step)8 VSBEG 2 0 ~ 15445 HDCP (1035i)0-67 OverScan 0 0 ~ 255
Over Scan Rate (0~25.5% : 0.1%Step)8 VSBEG 2 0 ~ 15446 HDCP
(1080i-50)0-67 OverScan 0 0 ~ 255 Over Scan Rate (0~25.5% :
0.1%Step)8 VSBEG 2 0 ~ 15447 HDCP (1080-30psf)0-67 OverScan 0 0 ~
255 Over Scan Rate (0~25.5% : 0.1%Step)8 VSBEG 2 0 ~ 15448 HDCP
(1080-25psf)0-67 OverScan 0 0 ~ 255 Over Scan Rate (0~25.5% :
0.1%Step)8 VSBEG 2 0 ~ 15449 HDCP (1080-24psf)0-67 OverScan 0 0 ~
255 Over Scan Rate (0~25.5% : 0.1%Step)8 VSBEG 2 0 ~ 15450
RGB-Video (1080-30psf)Electrical AdjustmentsGroup No. Adjustment
Item Initial Value Range Input source / Description- 37 -0 Total
Dots 2200 0 ~ 30001 Disp Dots 1874 0 ~ 30002 H Back Porch 220 0 ~
30003 V Back Porch 54 0 ~ 30004 Disp Line 1050 0 ~ 15005-7 Not
used8 VSBEG 2 0 ~ 15451 RGB-Video (1080-25psf)0 Total Dots 2640 0 ~
3000 Read only1 Disp Dots 1874 0 ~ 30002 H Back Porch 220 0 ~ 30003
V Back Porch 54 0 ~ 30004 Disp Line 1050 0 ~ 15005-7 Not used8
VSBEG 2 0 ~ 15452 RGB-Video (1080-24psf)0 Total Dots 2750 0 ~ 3000
Read only1 Disp Dots 1874 0 ~ 30002 H Back Porch 254 0 ~ 30003 V
Back Porch 54 0 ~ 30004 Disp Line 1050 0 ~ 15005-7 Not used8 VSBEG
2 0 ~ 15453 RGB-Video (1080P-60)0 Total Dots 1565 0 ~ 3000 Read
only1 Disp Dots 1362 0 ~ 30002 H Back Porch 160 0 ~ 30003 V Back
Porch 41 0 ~ 30004 Disp Line 1080 0 ~ 15005-7 Not used8 VSBEG 2 0 ~
15454 RGB-Video (1080P-50)0 Total Dots 1878 0 ~ 3000 Read only1
Disp Dots 1362 0 ~ 30002 H Back Porch 160 0 ~ 30003 V Back Porch 41
0 ~ 30004 Disp Line 1080 0 ~ 15005-7 Not used8 VSBEG 2 0 ~ 15455
RGB-Video (1080P-48)0 Total Dots 1957 0 ~ 3000 Read only1 Disp Dots
1362 0 ~ 30002 H Back Porch 160 0 ~ 30003 V Back Porch 41 0 ~ 30004
Disp Line 1080 0 ~ 15005-7 Not used8 VSBEG 2 0 ~ 15600 PW Option0
FrameLock Option 1 0 - 1 Read only1 AV Screen Force True Mode 0 0 -
12 Field Sense Invert Enable 0 0 - 14 Sub Image Enable 1 0 - 1 6
Device Refresh Disable 0 0 - 1620 Sub Brightness577/577/577/492
Composite / S-Video / Component / Digital0 Center Contrast
/492/535/577/492 0 - 1023 /D-RGB-Video/Analog-RGB / RGB-Video /
HDCP-PC/492/572/492 /HDCP-AV /SCART/ PJ-Net512/512/512/5121 Center
Brightness /512/508/512/512 0 - 1023/512/520/512512/512/512/5122
Center Color /512/512/512/512 0 - 1023/512/512/51295/95/95/953
Center Tint /95/95/95/95/95/95/954 Center Sharpness
/8/8/8/8/8/8/8/8/8/8120/120/120/1205 Alpha Contrast
/120/120/120/120/120/120/120120/120/120/120Electrical
AdjustmentsGroup No. Adjustment Item Initial Value Range Input
source / Description- 38 -6 Alpha Brightness
/120/120/120/120/120/120/120120/120/120/1207 Alpha Color
/120/120/120/120/120/120/12010/10/10/108 Alpha Tint
/10/10/10/10/10/10/1010/10/10/109 Alpha Sharpness
/10/10/10/10/10/10/10680 Auto Calibration0 Execute Calibration 0 0
~ 1 Execute Auto Calibration when the value changes.1 Loop Count 3
1 ~ 30 Maximum Loop with OFFSET --> GAIN2 OFFSET AREA H START
975 0 ~ 10003 OFFSET AREA V START 500 0 ~ 10004 GAIN AREA H START
25 0 ~ 10005 GAIN AREA V START 500 0 ~ 10006 Image AREA H WIDTH 13
0 ~ 40957 Image AREA V HEIGHT 9 0 ~ 40958 OFFSET target 1 0 ~ 1279
OFFSET tolerance 1 1 ~ 12710 GAIN target 235 0 ~ 255 White level
adjustment target value11 GAIN tolerance 1 1 ~ 255 White level
adjustment tolerance range12 Auto Status 0 0 / 1 / 9 Read only (0:
Finish correctly, 1: On Calibration, 9: Finish with error)13
AutoWait 1 1 ~ 20 Wait value for each settings14 CHECK -Tolerance 1
1 ~ 255 Offset tolerance681 Auto PC Adjustment0 AutoPCAdjustEnable
0 0 ~ 1 0: Auto PC adj. enable, 1: Auto PC adj. prohibited1
Frequency Step 1 0 ~ 3 Frequency step in total dot search2
Frequency Threshold 5 0 ~ 10 Confirm total dot (0: fine, ... , 10:
no good)3 Fine Phase 0 0 ~ 1 Executes phase after total dot adj.
(0: fine, 1: not executed)4 BLKDET 1 0 ~ 3 Detection area of blank
level5 PHASEMSK 0 0 ~ 3 Phase detection filter(0: effective all
bits, 1: disable lower 1 bit, 2: disable lower 2 bits, 3: disable
lower 3 bits)690 CUSTOM (Aspect)0 Connect 0 0 ~ 1 individual/Link
edition (0: individual, 1: link)1 Horizontal Scaler 100 0 ~ 200
H-scaler edition2 Horizontal Position 100 0 ~ 200 H-position
correction3 RESET/STORE 0 0 ~ 1 Reset or Save of H-aspect (0:
reset, 1: save)4 Vertical Scaler 100 0 ~ 200 V-scaler edition5
Vertical Position 100 0 ~ 200 V-position correction6 RESET/STORE 0
0 ~ 1 Reset/ or Save of H-aspect (0: reset, 1: save)7 Screen Select
0 0 ~ 1 Screen mode selection (0: FULL, 1: NORMAL)8 CUSTOM ON/OFF 0
0 ~ 1 Custom (0: disable, 1: enable)700 General0 IP Mode 1 0 ~ 1
Setting at IP OFF (0: not used for IP block, 1: OFF with IP block)1
3:2 PullDown Mode 1 1 ~ 3 bit0: global motion, bit1: video motion2
Detect Film Mode Enable 0 0 ~ 2 0 : 2:3pull down & 2:2pull
down, 1 : 2:3pull down, 2 : 2:2pull down3 Force IP Mode 2 0 ~ 2 0 :
IP Process Disable, 1 : Force Normal IP Mode, 2 : Force Film
Mode701 De-interlacer setting Progressive ON / Film0 Motion
Adaptive Weight Value 25 0 ~ 255 1 Angle Interpolation Level 2 0 ~
4 0 : Conservative 4 : Aggressive2 CUE Low Pass Filter Enable 0 0 ~
1 711 Noise Reduction N.R L1 0 Noise Pixel Range 1 0 ~ 2 / 1 Noise
Region 0 12 0 ~ 1023 / 2 Noise Region 1 24 0 ~ 1023 / 3 Noise
Region 2 40 0 ~ 1023 / 4 Noise Gain Level 50 0 ~ 255 / 713 Noise
Reduction N.R L2 0 Noise Pixel Range 1 0 ~ 2 / 1 Noise Region 0 12
0 ~ 1023 / 2 Noise Region 1 24 0 ~ 1023 / 3 Noise Region 2 40 0 ~
1023 / 4 Noise Gain Level 100 0 ~ 255 / 715 Noise Reduction N.R
OFF0 Noise Pixel Range 1 0 ~ 2 / 1 Noise Region 0 12 0 ~ 1023 / 2
Noise Region 1 24 0 ~ 1023 / 3 Noise Region 2 40 0 ~ 1023 / 4 Noise
Gain Level 1 0 ~ 1023 / Electrical AdjustmentsGroup No. Adjustment
Item Initial Value Range Input source / Description- 39 -720
2:2pull down setting0 22Film Mode Sensitivity 4 1 ~ 5 Film
Detection Sensitivity 1 22Film Mode Threshold Low 80 0 ~ 32767 2
22Film Mode Threshold High 120 0 ~ 32767 3 VOFTHR13 124 0 ~ 1023 4
VOFTHR12 124 0 ~ 1023 5 VOFTHR23 124 0 ~ 1023 6 Video Motion Window
Start X 10 0 ~ 2047 7 Video Motion Window Stop X 10 0 ~ 2047 8
Video Motion Window Start Y 10 0 ~ 1023 9 Video Motion Window Stop
Y 10 0 ~ 1023 721 2:3pull down setting0 Global Motion Sensitivity 4
1 ~ 5 Film Detection Sensitivity 1 Video Motion Sensitivity 4 1 ~ 5
Film Detection Sensitivity 2 Video Motion Threshold Low 120 0 ~
32767 3 Video Motion Threshold High 180 0 ~ 32767 4 Global Motion
Threshold 124 0 ~ 1024 5 23Film Mode Threshold 100 0 ~ 32767 6
Global Motion Window Start X 10 0 ~ 2047 7 Global Motion Window
Stop X 10 0 ~ 2047 8 Global Motion Window Start Y 10 0 ~ 1023 9
Global Motion Window Stop Y 10 0 ~ 1023 975 Ghost Drift0 SHP 9 0 ~
631 GC_ON 1 0 ~ 12 R_GC_ATT 0 0 ~ 2553 G_GC_ATT 0 0 ~ 2554 B_GC_ATT
0 0 ~ 2555 DCK1F 24 0 ~ 636 DCK2F 24 0 ~ 637 DCK3F 24 0 ~ 638 DCK4F
24 0 ~ 639 DCK5F 2 0 ~ 6310 DCK6F 24 0 ~ 6311 DFT_ON 0 0 ~ 112
R_HPC_DAT 0 0 ~ 204713 R_HPC_DAT 0 0 ~ 204714 R_HPC_DAT 0 0 ~
204715 DCK_CDAT - - Read only980 Color shading correction0 Level
R-MAX 625 0 ~ 10231 Level R-MID1 521 0 ~ 10232 Level R-MID2 371 0 ~
10233 Level R-MIN 246 0 ~ 10234 Level G-MAX 625 0 ~ 10235 Level
G-MID1 521 0 ~ 10236 Level G-MID2 371 0 ~ 10237 Level G-MIN 246 0 ~
10238 Level B-MAX 625 0 ~ 10239 Level B-MID1 521 0 ~ 102310 Level
B-MID2 371 0 ~ 102311 Level B-MIN 246 0 ~ 1023981 Factory use990
PW-OSD Test Pattern0 Test Pattern Display 0 0 ~ 20 0: off, 1: grid
(W), 2: grid (R), 3: grid (G), 4: grid (B), 5: grid (Mg), 6: grid
(Cy)7: grid (Y), 8: horizontal gray scale (left=W), 9: horizontal
gray scale (right=W)10: vertical gray scale (up=W), 11: vertical
gray scale (down=W), 12: color bar13: flat (W=20%), 14: flat
(W=30%), 14: flat (W=40%), 16: flat (W=50%), 17: flat (W=60%), 18:
flat (W=70%), 19: flat (W=80%), 20: flat (W=100%), 991 D-Gamma Test
Pattern0 Test Pattern Display 0 0 ~ 6 0: off, 1: OSD gray scale;e,
2: window, 3: vertical gray scale, 4: horizontal band5: diagonal
lines, 6: dot (Not memorized)1 Red OSD Scale Setting 960 0 ~ 1023
(Not memorized)2 Green OSD Scale Setting 960 0 ~ 1023 (Not
memorized)3 Blue OSD Scale Setting 960 0 ~ 1023 (Not
memorized)Electrical AdjustmentsGroup No. Adjustment Item Initial
Value Range Input source / DescriptionIC4401FPGA2R-LCD PANEL G-LCD
PANEL B-LCD PANELINPUT-1RGB
IN/OUTINPUT-3NETWORKOPTIONIC1201FPGA1IC1651PRE-AMP.IC2003CV
SELECTSWSWIC9201AV A/DIC3231SYNC
CONT.IC9202SDRAMIC7801DACIC3411SDRAMIC1601LENS
SHIFTIC1602ZOOMIC1611FOCUSIC302EEPROMPC1IC001AUDIO-SWIC1652AUDIO-CONTROLIC1681,IC1682AUDIO-AMP.INT.SPEXT.SPCONTROLPORTUSBW_R/CIC3801RS-232CDRIVERIC3804AIR
MOUSEINTERFACEIC3803 AIR MOUSEDECODERIC801MAIN
CPUFANsSWITCHINGPOWERSUPPLYLINEFILTERAC100~240VLAMPBALLASTLAMPS-VIDEO
COMPONENT PC2R_R/C IC802EEPROM IC4811 PRESSURESENSOR IC4871
ACCELESENSOR IC1814,16 TEMP.SENSOR IC1691 TEMP.SENSOR IC1811FLASH
ROM
IC1801DDRIC4801I/OEXPANDERD-SUB_15AUDIOH/VV/YY/CPBPRS_Y/CS_CS_YY,Cb,CrY,Cb,CrL/RL/RL/RRGBDVINETWORKAudio_L/RR
G BIC1305FLASH ROMIC1301,11,21,31DDR x4
VIDEOL/RF_R/CIC7821,41,61,81FAN CONTROLFANsLEDsIC6601,03FAN
CONTROLM M M POWER FAIL
POWERSUPPLYLINESMOTORsPC_GSPC_HS/VSPC_CSAV_CVBSAV_YAV_VSPSIGPSIGPSIGH/VH/VSCART_CVYUVD-SUB_25IC3001RGB-SWIC2002INPUT
SWIC3007SYNC
SEP.IC241BUFFERIC301SCANCONVERTER,SYSTEMCONTROLIC401DIGITALGAMMAIC501R-PANELDRIVERIC1501
R-PANELDRIVERIC531G-PANELDRIVERIC1531G-PANELDRIVERIC561B-PANELDRIVERIC1561B-PANELDRIVERIC8201PC
A/DIC4701DP RAMDVI-DINPUT-1DIGITAL INPUTDIGITALRGBIC1202MON.
SWIC5301SYNC
SWD-SUB_15ANALOGRGBDIGITALRGBRGBTMDSLVDSPC_RGBPC_RGBINPUT-2V/Y
GCb/Pr BCr/Pr R H
VIN1_H/VIN2_H/VIN2_H/VH/VVideoS-VideoComponentSWSWIN1_H/VP.F.CFUSE
THERMALSWINTERLOCKSWKEY SWsChassis over view- 40 -Chassis block
diagramsChassis Description- 41 -Chassis
DescriptionIC301SCANCONVERTER,SYSTEMCONTROL
R-LCDPANELG-LCDPANELB-LCDPANELSTB/SCLK/SDATA_GAMK25B K25G
K25RBOUT ROUTGOUTTP501 TP531 TP561TP503 TP533
TP563IC9201VIDEODECODER&AV A/D
IC4401FPGA2
IC1305FLASH MEMORY
IC302EEPROMIC8072HDCPIC241BUFFERIC3411SDRAM
IC9202SDRAM
IC1301,11,21,31DDR MEMORY
MAIN BOARDA/V BOARDI/FBOARDPW_DRPW_DGPW_DBRAOUTGAOUTBAOUT
FPGA_HOUT,VOUT,CLKOPW_DHS,DVS,DCLKIN0_HS,VS,CLKCG_HS,VS,CLKIC1201FPGA1
IC8201PC A/D
IN1YIN1UVIN0REIN0GEIN0BETP-CRINTP-CBINTP-YINTP-BINTP-GINTP-RINCG_RCG_GCG_BIN1_HSIN1_VSIN1CLKTMDS
TMDSLVDSLVDSIC401DIGITALGAMMA
IC501/1501S&HRED
IC531/1531S&HGREEN
IC561/1561S&HBLUE
RGB(DIGITAL) INPUTNETWORK OPTION
INPUTDVI-DRGB(ANALOG)IN/OUTG/Y/VIDEOB/CB/PBR/CR/PRH/VVY/VIDEOCB/PBCR/PRS-VIDEOD-SUB_15INPUT
2 (BNC)INPUT 1DIGITAL (DVI-D)ANALOG (D-SUB15)INPUT 3 (RCA)INPUT 3
(DIN)PC1_VPC2_H/VVSHSPC1_HSCART_CV
PC_GS/AV_YSPC_GS/AV_YSRGB_CSYNCAV_CVBSRGB_CSYNCSCART_CVPC2_HPC2_VS_CS_CS_CCVBSS_YPC1_RPC1_GPC1_BK40D
- K10QK40C - K10PK40E - K10RK87B - K8ZD-SUB_25IC3007SYNC
SEP.IC3012IC3013IC251IC9204IC3231SYNC CONT.
PC_HS/VSPC_R/G/BAV_YAV_YAV_YAV_YPSIGPSIGPSIGH/VSYNC1113IC3009IC3008IC3003IC3011IC5308IC3004IC3006IC1001IC2004IC2002INPUT
SW.IC2003CV SELECTIC3001INPUT SW.IC1202MONITOR SW.IC3002IC530113,3
12,514,4SW.
PC1_H/VPC1_H/VPC2_H/VVideo signal processing stage- 42 -Chassis
DescriptionQ5002Q1683Q1636Q1681Q5001Q5004Q5303Q5007115253125142152336
51 2109103,147711217 1713161536Mute: HMute: HMute: LMonitor out ON
: LMonitor out OFF : H1547
45K00DK40CK16RK10PK16NK20HK20JK20AK40EK10RK8TK16SIC301SYSTEMCONTROLPW_SCL_3VPW_SDA_3VPW_SCL_5VPW_SDA_5VSP
OFF VOLUMEVOLUMEAUDIO_SW1AUDIO_SW2AUDIO_SW1AUDIO_SW2SP
OFF325246522324 143465 84MAIN BOARDDRIVE BOARDSW BOARDR_NETAV
BOARDIC1652AUDIO-CONTROLIC1651PRE AMP.
IC1632IC1631L LR RLRLRLR PC 1AUDIO-IN/OUTPC
2AUDIO-INVIDEOAUDIO-IN(VARIABLE
OUTPUT)IC281DACIC3252BUFFERIC3251BUFFER264IC5002SWK20CSW2001K20FK20GK20DIC1681L-AMP.
IC1682R-AMP.
LSP901 SP902L RRSP_MUTE13 12 11K16UEXP SP._L EXP SP._RK20B1 3 51
4 3 2 1 4 3 2IC001AUDIO-SWSP_MUTE31567 15+ - + -- + - +3,18
3,1812,13 8,9 12,13 8,9263AUDIO_MUTEM_OUT16VA331112VAL12VARAudio
signal processing stage- 43 -K8DK66DIC801MAIN CPUMAIN BOARDSUB
POWER BOARDFAN_CONT1FAN_CONT2FAN_CONT2IC7821Q6603IC6603
D7832Q7821Q7841Q7881Q7861IC7802D7831D7851D7891D7871D7852D7892D7872Q7921IC7841IC7881IC7861IC7801DACIC1814TEMP.
SENSORK8XK16I233234SENSOR BOARDFor ABNORMAL TEMP. DETECTand FAN
CONTROL1,2 1,2IC1816TEMP. SENSORIC1691TEMP.
SENSORK8MK8NK8OFN904FN906FN903
K8PFN907121212121514121366956D6611D6612D6613K66SK66LK66MFN905FN902FN901121212D6614D6616Q7922TPFN4FAN1
FAN2S16VTPFN6TPFN3TPFN7S16V4521621721323Q6604FAN_CONT1Q6601IC6601
IC1871BUFFERIC4801I/OEXPANDERIC4811PRESSURESENSORIC4871ACCELERATIONSENSORQ6602Q6609Q6606Q6607FAN_DRIVEFAN_DRIVEFAN_DRIVEFAN_DRIVE_CPUSH_SCL_S5VSH_SDA_S5VACCELE_SENSSH_SCL_S3VSH_SDA_S3VQ6608FAN_PFFAN_PFLAMP_FAN_PFP_FAILD[0-7],
A[0-5]8 9 3 5 6 41,23,5PRESS_SENSFAN control stageChassis
DescriptionFN903(Cooling)FN901(Intake)FN902(Intake)FN907(Cooling)FN905(Exhaust)FN906(Cooling)FN904(Cooling)FAN
location- 44 -Chassis Description1056 2IC1602ZOOM DRIVE
MZOOM102IC1611FOCUS DRIVE
MFOCUS102IC1872BUFFERIC4801I/O EXPANDER123413769854MLENS
SHIFTK16LK16MK16R K8TK8SK9CK9BK9AIC801MAIN
CPU1314161518173433363531322930MAIN BOARD DRIVE BOARDLENS
SHIFTCONNECTBOARD13
LENS_BOTTOMLENS_TOPLENS_DOWNLENS_UPD[0-7]A[0-5]IC1601LENS SHIFT
DRIVE
56ZOOMZOOM+56764523FOCUSFOCUS+Motor control
stageFILTERBOARDSW902INTERLOCKSWITCHSW905THERMALSWITCHUNIT_LAMP
BALLAST2 1 52 1 5115CJ2K6ACN6A CN66AK66DK8D K8KCJ1 CJ4K6ACLAMPAC
CORDPOWER BOARDMAIN BOARDPRIMARY CIRCUITSUB POWER
BOARDLAMP_SWINSH_LB_UARTLAMP_DETPFC_SWLB_SH_UART212PFC_SW_CPULB_SWECOLB_SENS186191
231125167198IC801MAIN CPU
IC1871BUFFERIC601P.F.C.
Q1861IC9825Q623 Q681PC603PFC_SWLamp control stage- 45 -LED-On:
HCONTROLI/FIC802EEPROMIC302EEPROMIC1652AUDIOCONTROLIC1814,16TEMP.SENSOR217,216233234210211133,135,136235,236,23837-4052,5329,3031,3233,34Q801Q802PHOTOCOUPLERPC603IC4801I/O
EXPANDERIC7801DAC12-155K68AAlways Available LAMP LEDRESET SWREAR
R/CWIRED R/CFRONT R/CS-VIDEODVI-DD-SUB15USBCONTROLPORTKEY
SWITCHTEMP. LEDREPLACE LEDREADY
LEDECOLB_SENSLB_SWFANCONTROLFANCONTROLPOWERFAILUREOPTIONRESISTORSSUB
POWERPOWERMAINK4F K8FK16RK8TK8JK8ZA/VK10P K40CK10QK40CK10R
K40EDRIVESWCN6ACN66A5617,19157293135412527,291LAMP BALLAST
CN2512IC1811FLASHROMIC1801DDRMEMORYIC1305FLASHROMIC1301,11,21,31DDRMEMORYIC_RST23.3V
to 5VgreenredyellowredIC4401FPGAIC6731,32,33IC6741,42BUFFERIC4701DP
RAMIC301SCAN CONVERTERIC801MAIN
CPUK87BIC5202PFC_SWIC_RESETPFC_SWRC_CTL0/1RC_CTL0/14FAN_DRIVE
FAN_DRIVERC FRONTK8L
K2811AFAN_CONTROL6FAN7_DRIVEFAN_CONT24FAN_CONT1MOTORDRIVECONTROLZOOM_+/-FOCUS_+/-LENS_U/D15RC_CPURESET_SWF_RCR_RCW_RCS_SWAV_SW1/2AUDIO_SW1/2DDC_CLK/DATADVI_HOTM_OUTA_MUTEDDC_SWSH_SCL/SDA_S5V
SH_SCL/SDA_S3.3V325,246Q281Q282Standby off
5V3.3VQ8201Q8202HDCP_CLK/DATADDC_WRITEPW_SCL/SDA_3VPW_SCL/SDA_5V158,63388390M_OUTAUDIO_MUTE264263AUDIO_SW1/2SP_OFF84SP_MUTE46143,23271,72PW_SCL/SDA_DDC_D1415IC4811PRESSURESENSORIC4871ACCELE.SENSORIC3804AIR
MOUSEINTERFACEIC3803AIR MOUSEDECODERIC3801RS-S3SC
RECEIVER/DRIVERSC_A[1-12]SC_D[0-15]A[1-12]D[0-15]CPU_AD[1-21]CPU_DT[0-15]A[1-21]D[0-15]IC281DAC
A3231SYNCCONT.R/CSELECTIC8201PCA/DIC8041BUSMULTI-PLEXERIC8051,61,71BUS
SWIC8052AVNVMIC8062DVINVMIC8072HDCPNVMIC5201PCNVMIC9201AVA/DK16I
K8XK8KIC1691TEMP.SENSORSENSORVOLUMEVOLUMEKEY1-3KEY1-3IC_RESET12RC_CPUSYS_SW_CPU186213FAN_DRIVEPFC_SW212LAMP_SWIN191SH_LB_UART167LAMP_DETLB_SWECOLB_SENS167LB_SH_UARTLEDSP_OFFCN6CCN16CHLHLLHHLHDDC_WRITEDDC_SWQ301Q302398,247159,64PW_SCL/SDA_DDC_AQ303Q304IC401GAMMAIC501IC1501S&H(R)IC531IC1531S&H(G)IC561IC1561S&H(B)DDC_CLK/DATASTB/SCLK/SDATA_GAMNETWORKOPTION3,5AD_SCL/SDA2R/CIC8015K16UK20B5Serial
bus control stageChassis Description- 46 -A/V BOARDI/F
BOARDS16V16VAS-6VK6ABRIDGEDIODE IC601P.F.CONTROLBOOSTERIC651
SWITCHINGREGULATORT651CONVERTERTRANS.3-4
258-101-22-41-2123456ACINPUTCJ1LAMPBALLASTIC801MAINCPU5VDVIIC4801I/OEXPANDERCJ218VB375VIGNITORK8KK20AK20JK20HK16NMAIN
BOARDStand-by : LLamp-On : H S6.3V9-11CN6ACN6CCN66APRIMARYCIRCUIT15
14 13
12PFC_SWIC_RESETIC_RSTIC_RSTIC_RSTPFC_SWFAN_CONT2FAN_CONT1FAN_DRIVEFAN_PFPJ_5V_PF-5V_AV_PFS5V_AV_PFMAIN_-5V_PFM/A_PFFAN_PFA[0-5]D[0-7]SWF_1.2V_PFSWF_2.5V_PFVDEC_1.8_PFFPGA_1.5V_PFGAM_15.5V_PFMAIN_6V_PFMAIN_3.3V_PFAD_3.3V_PFAD_5V_PFGAM_1.8V_PFLAMP_FAN_PFIC_RSTFUSEFILTER
BOARD6.2VS3.4V3.3V10VAS3.3V3.3VS-5VS16VS16VS16VS-6VS3.3VS16VK66DK66HK66FK66EK8EK8GK8FK8DSUB
POWERBOARDQ6614Q6617FN904FN906FN903FN907POWER BOARDQ66165-6S16V
S16V79-10S6.3VS6V2,4S-5VK66GK40A6,8S6.3VS-6VS6V1-2S6VK66NK66S K66L
K66MK40DK10QK87ADVI-DS6.3V6V9-107-815.7V16VA12VAR12VAL5IC6606Q6611IC_RSTIC_RST15.7V
Q6612PC601PC603PC602K6AAINLETK6ABK6ACF.B.THERMALSWINTERLOCKSW1
3SENSORBOARD3-4K87BK8Z301K16IK8XK8MK8NK8PK8OS5VS5VRC
FRONTBOARD1K2811AK8LS5VS5VCONTROLBOARD62K68AK16RK8TK8JS5VS5VLENS
SHIFTCONNECT6K8SS5VS5VLAMPCJ415.7VCN16CIC4001D4001D8701Q8701S5V5VIC8702
3.3V2IC8701
3.3V1NET_SWNET_SW326465666768697071727374777880828356PJ_5V_PFPFPFPFPFPFPFPFPFPFPFPFFL
FL FLFLPFK40EK10R9-10-5V_AV_PF11-12S5V_AV_PFPF
PFPFFLFLFLFL14FANCONTROLCIRCUITPOWERSUPPLYLINESIC1621
12V_M/AIC1631IC1632SW BOARD DRIVE BOARDR-NET BOARD133
1M/A_PFBLUELCDPANELGREENLCDPANELREDLCDPANELK25R K25G
K25B13.5V15.5VS16VFANCONTROLCIRCUIT3213213213211 2 3 1 2 3 1 2
3FN905FN902FN901186PFC_SW211438IC_RESET206161712NET_SWStand-by :
L111ON_15VIC1871BUFFERIC1872BUFFERFLPFFan Lock signalRemark
SymbolPower Fail signalFLRefer to:Power failuredetection treeRefer
to:Fan control stagePower supply lines & power failure
detectionChassis Description - 47 -Chassis DescriptionLED
indication and projector condition on flashing dim off*When the
projection lamp reaches its end of life, the LAMP REPLACE indicator
lights yellow. When this indicatorlights yellow, replace the
projection lamp with a new one promptly. Reset the Lamp replacement
counter afterreplacing the lamp.The projector is in cooling mode.
It cannot be turned on untilthe READY indicator lights green.The
projector detects an abnormal condition and cannot beturned on.
Unplug the AC power cord and plug it again to turnon the projector.
If the projector is turned off again, disconnectthe AC power cord
and contact the dealer or the servicecenter for service and
checkup. Do not leave the projector on.It may cause electric shock
or a fire hazard.The projector is in the Power management mode.The
temperature inside the projector is abnormally high.The lamp cannot
light up. (The projector is preparing for stand-by or the
projection lamp is in cooling mode. The projectorcannot be turned
on until the cooling process is completed.)The lamp cannot light
up. (The lamp has been cooled downenough and the projector is in
stand-by mode and ready to beturned on with the POWER ON-OFF
button.)The projection lamp reaches its end of life.Replace the
lamp and then reset the Lamp replacementcounter. The indicator is
turned off.The projector is OFF. (The AC power cord is
unplugged.)The projector is ready to be turned on with the POWER
ON-OFF button.The Warning Temp. indicator blinks red to let you
know theinternal temperature of the projector exceeds a normal
level. Ifthe temperature goes up further, the projector will be
turnedoff automatically and the Ready indicator goes out. When
theprojector is cooled down enough and the temperature returnsto
normal, the READY indicator lights green and the projectorcan be
turned on again. (The WARNING TEMP. indicatorkeeps blinking.) Check
and clean the air filters.Projector ConditionThe projector is
operating normally.The projector is cooled down enough and the
temperatureretur ns to nor mal . When tur ni ng on the proj ector,
theWARNING TEMP. indicator stops blinking. Check and cleanthe air
filters.LAMPREPLACEyellowIndicatorsREADYgreenLAMPredWARNINGTEMP.redCheck
the indicators for projector condition.- 48 -Chassis
DescriptionDetection of Power failureThe projector provides a
protection circuit to prevent the secondary failure when the power
failure, fans failure or tem-perature failure occurs on the
projector. The power failure detection lines "MAIN_6V_PF",
"MAIN_-5V_PF", etc. areconnected to the main power supplies. When
the failure occurs, IC801 receives an error information throughthe
power failure detection lines and turns off the signal
"IC_RESET_CPU" output from pin 211 to stop the powersupply.The
power failure detection signals are sent to IC4801 and then sent to
IC801.Error information table64 PJ_5V_PF PJNET S5V PJNET, S5V65
-5V_AV_PF AV S-5V (AV BOARD) AV, -5V66 S5V_AV_PF AV S5V (AV BOARD)
AV, S5V67 MAIN_-5V_PF SUB_POWER S-5V (MAIN) MAIN, S-5V68 M/A_PF
MOTOR&AUDIO 12V M/A, 12V69 FAN_PF FAN 16V FAN, 16V70
SWF_1.2V_PF SW FPGA 1.2V SWFPGA, 1.2VIC4801 71 SWF_2.5V_PF SW FPGA
2.5V SWFPGA, 2.5VTIC81592GPBM 72 VDEC_1.8_PF CXD3807 1.8V ANALOG,
1.8V73 FPGA_1.5V_PF FPGA 1.5V FPGA, 1.5V74 GAM_15.5V_PF GAMMA 15.5V
GAMMA, 15.5V77 MAIN_6V_PF SUB POWER 6V (MAIN) MAIN, 6V78
MAIN_3.3V_PF SUB_POWER 3.3V (MAIN) MAIN, 3.3V80 AD_3.3V_PF AD9882
3.3V ANALOG, 3.3V82 AD_5V_PF AD9882 5V ANALOG, 5V83 GAM_1.8V_PF
GAMMA 1.8V GAMMA, 1.8V56 LAMP_FAN_PF LAMP_IN_FAN 16V LAMP FAN,
16VIC Pin Signal Name Connection Error InformationPower failure
detection system- 49 -Chassis DescriptionPower failure detection
tree3.3VS16VS6V6V1.8VIC14215VIC5891VD1.8VIC92923.3V113.5VIC159215.5VIC1591S5VIC58813.3V_AD2L262MAIN_3.3V_PF3.3VFPGAL34033.3VPLLAL34041.5VFPGAIC34011.5VPLLAL3402L1251D14211.5VPLLGL34015V1IC271ON_15VIC2613.3V2IC9293FAN
CONTROL
CIRCUIT3.3V_AD3L2633.3V_AD1L261D5801D591D7872FN907FANsD3401D3402SWF_1.2V_PFSWF_2.5V_PF
SWFPGA, 2.5VSWFPGA, 1.2VMAIN,
3.3V(Gamma,FPGA,A/D)MAIN_6V_PFD5801MAIN, 6V(A/D)GAMMA,
1.8V(Gamma)FPGA, 1.5V(FPGA)FAN, 16VGAMMA, 15.5V(PANEL)LAMP FAN,
16VM/A,
12VGAM_1.8V_PFD1251D1252FPGA_1.5V_PFFAN_PFGAM_15.5V_PFM/A_PF5VAL2725V_VDL271D271D272ANALOG,
5V(A/D)AD_5V_PF3.3VA_VDL92073.3VD_VDL9206D9201D92021.8VD_VDL92041.8VA_VDL9203D9203D9204ANALOG,
1.8V(A/D)VDEC_1.8V_PFMAIN, S-5V MAIN_-5V_PFL9205L2731.8VL_VD
D9206D261D262ANALOG,
3.3V(A/D)AD_3.3V_PFD263S2.5VSFS1.2VSFQ5881Q7922K8FK8G1-25-68-102-4K8E9-1051-27LAMP_FAN_PFMAIN
BOARDDETECTIONLINE NAMEERROR INFO.(Failure area)K8T 2AV, -5V
-5V_AV_PFK10R9-1011-12AV, S5V S5V_AV_PFPJNET, S5V PJ_5V_PFK8Z
2S3.3VS1.8V_PWIC1306S3.3VSFS2.5V_PWIC1307IC1251IC1252S1.9VIC5801S-5V
S-5VADRIVE BOARDA/V BOARDI/F BOARD- 50 -Chassis
DescriptionDiagnosis of power failure with RS-232C portDiagnosis
procedureThis projector provides a function to get the error
information of the projector by using the RS-232C serial port
forthe power failure diagnosis.The further error information of the
power failure and fan failure can be found out by using this
function.3 Turn on the projector. Check that the LED shows a
powerfailure. (All the LEDs except LAMP LED are blinking)4 Type a
diagnosis command of the power failure "CR ALLP-FAIL" and press a
"ENTER" key within 1 second on thecommand window of the
software.The error information will be listed on the window as
theright.Check the status column. If "NG" is listed, the power
failureoccurs on its signal line (Power Line Name).In case of the
right table, this error information means thatthe power failure
occurs on the S-5V power supply on theanalog circuit on the main
board. Check if the parts con-nected to S-5V power supply line are
defective.Also the error information may be listed multiple as
thebelow;In the above case, 2 kinds of causes are considered.One is
the power failure occurs on the multiple places at thesame time,
other is a power failure affects multiple powersupply lines even if
the failure occurs on the single place.In the former case, check if
the parts connected to the mul-tiple power supply lines are
defective. In the latter case,determine a failure point referring
to "Power failure detec-tion tree" on the previous page. Basically,
if the power fail-ure occurs on the upper side of power supply, the
powerfailure is also detected on lower side of power supply
fre-quently. If the failure occurs on the lower side of power
sup-ply, it is lightly affected to the upper side of the power
sup-ply. In the above case, because the failure occurs on the
6Vpower supply on the analog circuit on the main board, thefailure
is also detected on the 3.3V and 5V power supply onthe ANALOG
circuit on the main board.Baud rate : 19200 bpsParity check :
noneStop bit : 1Flow control : noneData bit : 8CR ALLPFAIL000
PJNET, S5V OK000 AV, -5V OK000 AV, S5V OK000 MAIN, S-5V NG000 M/A,
12V OK000 FAN, 16V OK000 SWFPGA, 1.2V OK--- --- --- ----- --- ---
--000 ANALOG, 1.8V OK000 FPGA, 1.5V OK000 GAMMA, 15.5V OK000 MAIN,
6V NG000 MAIN, 3.3V OK000 ANALOG, 3.3V NG000 ANALOG, 5V NG000
GAMMA, 1.8V OK--- --- --- --1 Connect a RS-232C serial cross cable
to SERIAL PORT IN on the projector and serial port on the PC.2
Launch a communication software "Hyper terminal" provided with PC
and setup the communication condition asfollows;* See "Power
Failure Detection Tree" for further description of the Error
Information.Error Information(Signal name)Status ErrorError- 51
-Chassis DescriptionError history logGroup No. Item No. Data (Error
Code) L O139 1.9V Power (1.9V) - -140 PW_SEL PIXEL 232C Selection
SH:H, PW:L O141 EXP_RESET I/O Expander Reset Signal Reset: H O142
RESET_GAM Reset for Digital Gamma IC O143 TDO [for ICE] Test Data
output - O144 (Not used) (Open) O145 (Not used) (Open) O146
SH_FPG_WAIT Hardware Wait Request Wait with L I147 RESETM Manual
Reset Request - I148 (Reserved) Analog Trigger/Inout Port H (Open)
I149 (Not used) (Pull-down) I150 ASEMD0 [for ICE] ASE Mode - I151
ASEBRKAK [for ICE] ASE Brake - O152 (Not used) (Pull-up) I153
AUDATA[3] [for ICE] AUD data - O154 AUDATA[2] [for ICE] AUD data -
O155 GND Power (0V) - -156 AUDATA[1] [for ICE] AUD data - O157 1.9V
Power (1.9V) - -158 AUDATA[0] [for ICE] AUD data - O159 GND Power
for Inout/Output(0V) - -160 TRST [for ICE] Test Reset - I161 3.3V
Power for Inout/Output(3.3V) - -162 TMS [for ICE] Test Mode Switch
- I163 TDI [for ICE] Test Data Input - I164 TCK [for ICE] test
Clock - I165 (Not used) (Pull-down) I166 (Not used) (Pull-down)
I167 LAMP_DET Lamp Fail Detection I Lamp Failure Detection until
Dimmer Starts L: Lamp fail I168 SWF_INIT Config. status signal I169
MD0 Clock Mode Setting [Default:L] L fixed I170 1.9V PLL1 Power
(1.9V) - -171 CAP1 PLL1 External Condenser - [470pF] - -172 GND
PLL1 Power (0V) - -173 GND PLL2 Power (0V) - -174 CAP2 PLL2
External Condenser - [470pF] - -175 1.9V PLL2 Power (1.9V) - -176
AUDCK [for ICE] AUD Clock - I177 GND Power (0V) - -178 1.9V Power
(1.9V) - -179 (Reserved) Clock Oscillator (Open) -180 EXTAL
External Click/X'TAL - I181 SWF_DONE Config. process finishing
signal I182 BOX_SW Detect on/Off for PJ-Net Board L: Yes, H: No
I183 FPGA_nSTATUS Error Detection during the Config. H:Error I184
FPGA_CONF_DONE OK Detection during the Config. H:OK I185
SH_FLASH_WP Flash IC Write Protect L: Protect O186 PFC_SW_EX PFC_SW
O187 SWF_D0 Config. data O188 GND Power for Inout/Output(0V) - -189
CKIO System Clock IO - I/O190 3.3V Power for Inout/Output(3.3V) -
-191 SH_LB_UART Dimmer Control H: at lamp ON O192 (Not used) (Open)
-193 (Not used) (Open) -194 (Not used) (Pull-up) -195 SH_EX_UART
Send Data2 [External] 19200 or 9600bps O196 (Not used) (Pull-up)
-197 (Not used) (Pull-up) -198 LB_SH_UART Dimmer control and lamp
error detect - I199 (Not used) (Pull-up) -200 GND Power (0V) - -201
EX_SH_UART Receive Data2 [External] 19200 or 9600bps I202 1.9V
Power (1.9V) - -203 (Not used) (Pull-up) I204 FPGA_NCONFIG Start
config. L -> H start O205 NET_H/L Request command for PJNet
Active L OPin No. Function Name Function Polarity I/OControl Port
Functions- 55 -206 NET_SW Switch On/Off for PJ-Net Power L:On, H:
Off O207 GND Power for Inout/Output(0V) - -208 FPGA_CLB Initialize
for circuit H after config. O209 3.3V Power for Inout/Output(3.3V)
- -210 SYS SW_CPU Bus Switch O211 IC_RESET_CPU Power Control
peripheral ICs O212 LAMP_SWIN Lamp Drive H: On, L: Off O213
FAN_DRIVE_CPU Fan Drive O H: On, L: Off O214 SH_SDA_3V IIC Bus
(standby Off) L: Active I/O215 SH_SCL_3V IIC Bus (standby Off) L:
Active I/O216 SH_SDA_S3V IIC Bus (always On) L: Active I/O217
SH_SCL_S3V IIC Bus (always On) L: Active I/O218 PW_SH_0 PW-SH Input
Signal I219 UCLK USB Clock [48MHz] (Pull-up) I220 RESETP Power On
Reset Request L: On reset I221 (Not used) (Pull-up) -222 MD3 Bus
Width Setting for Area0 L fixed I223 MD4 Bus Width Setting for
Area0 L fixed I224 3.3V Test(3.3V Fixed) - I225 3.3V USB Analog
Power(3.3V) - -226 (USB1P)[Func] USB1 Data I/O(+) (Open) I/O227
(USB1M)[Func] USB1 Data I/O(-) (Open) I/O228 GND USB Analog Power
(0V) - -229 (USB2P)[Host] USB2 Data I/O(+) (Open) I/O230
(USB2M)[Host] USB2 Data I/O(-) (Open) I/O231 3.3V USB Analog
Power(3.3V) - -232 GND Analog Power (0V) - -233 PRESS_SENS Input
for Pressure Sensor Analog Input AI234 ACCELE_SENS Input for
Acceleration Sensor Analog Input AI235 KEY1 KEY AD Converter Input
Analog Input AI236 KEY2 KEY AD Converter Input Analog Input AI237
3.3V Analog Power(3.3V) - -238 KEY3 KEY AD Converter Input Analog
Input AI239 OPT1 Option Input Analog Input AI240 GND Analog Power
(0V) - -Pin No. Function Name Function Polarity I/OControl Port
Functions- 56 - Parallel I/O Expander (IC4801, TIC81592GP)1 S3.3V -
- -2 XIN Clock input (14.7456MHz) I3 XOUT Open O4 GND - - -5 S3.3V
- -6 D7 Data Bus 7 I/O7 D6 Data Bus 6 I/O8 D5 Data Bus 5 I/O9 D4
Data Bus 4 I/O10 D3 Data Bus 3 I/O11 D2 Data Bus 2 I/O12 D1 Data
Bus 1 I/O13 D0 Data Bus 0 I/O14 A5 Address 5 I15 A4 Address 4 I16
A3 Address 3 I17 A2 Address 2 I18 A1 Address 1 I19 A0 Address 0 I20
GND - - -21 SH_WE0 Write signal I2