PLASMA TV SERVICE MANUAL CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. CHASSIS : PB12K MODEL : 42PT250B 42PT250B-SG North/Latin America http://aic.lgservice.com Europe/Africa http://eic.lgservice.com Asia/Oceania http://biz.lgservice.com Internal Use Only Printed in Korea P/NO : MFL67320203 (1110-REV00)
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PLASMA TVSERVICE MANUAL
CAUTIONBEFORE SERVICING THE CHASSIS,READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
CHASSIS : PB12K
MODEL : 42PT250B 42PT250B-SG
North/Latin America http://aic.lgservice.comEurope/Africa http://eic.lgservice.comAsia/Oceania http://biz.lgservice.com
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by inthe Schematic Diagram and Exploded View. It is essential that these special safety parts should be replaced with the same components as recommended in this manual toprevent X-RADIATION, Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.
General Guidance
An isolation Transformer should always be used during theservicing of a receiver whose chassis is not isolated from the ACpower line. Use a transformer of adequate power rating as thisprotects the technician from accidents resulting in personal injuryfrom electrical shocks.
It will also protect the receiver and it's components from beingdamaged by accidental shorts of the circuitry that may beinadvertently introduced during the service operation.
If any fuse (or Fusible Resistor) in this monitor is blown, replace itwith the specified.
When replacing a high wattage resistor (Oxide Metal FilmResistor, over 1W), keep the resistor 10mm away from PCB.
Keep wires away from high voltage or high temperature parts.
Due to high vacuum and large surface area of picture tube,extreme care should be used in handling the Picture Tube.Do not lift the Picture tube by it's Neck.
Leakage Current Cold Check(Antenna Cold Check)With the instrument AC plug removed from AC source, connectan electrical jumper across the two AC plug prongs. Place theAC switch in the on position, connect one lead of ohm-meter tothe AC plug prongs tied together and touch other ohm-meterlead in turn to each exposed metallic parts such as antennaterminals, phone jacks, etc. If the exposed metallic part has a return path to the chassis, themeasured resistance should be between 1MΩ and 5.2MΩ. When the exposed metal has no return path to the chassis thereading must be infinite.An other abnormality exists that must be corrected before thereceiver is returned to the customer.
Leakage Current Hot Check (See below Figure) Plug the AC cord directly into the AC outlet.Do not use a line Isolation Transformer during this check. Connect 1.5K/10watt resistor in parallel with a 0.15uF capacitorbetween a known good earth ground (Water Pipe, Conduit, etc.)and the exposed metallic parts.Measure the AC voltage across the resistor using AC voltmeterwith 1000 ohms/volt or more sensitivity.Reverse plug the AC cord into the AC outlet and repeat ACvoltage measurements for each exposed metallic part. Anyvoltage measured must not exceed 0.75 volt RMS which iscorresponds to 0.5mA.In case any measurement is out of the limits specified, there ispossibility of shock hazard and the set must be checked andrepaired before it is returned to the customer.
NOTE : Specifications and others are subject to change without notice for improvement.
1. Application Range(1) This spec sheet is applied all of PDP TV with PB12K chassis.
2. SpecificationEach part is tested as below without special appointment.(1) Temperature : 25 °C ± 5 °C (77 °F ± 9 °F), CST : 40 °C ± 5 °C(2) Relative Humidity : 65 % ± 10 %(3) Power Voltage : Standard input voltage (100 V - 240 V ~ 50 / 60 Hz)
* Standard Voltage of each product is marked by models(4) Specification and performance of each parts are followed each drawing and specification by part number in accordance with
BOM.(5) The receiver must be operated for about 5 minutes prior to the adjustment.
3. Test Method(1) Performance : LGE TV test method followed.(2) Demanded other specification
1. Application RangeThis spec. sheet applies to PB12K Chassis applied PDP TVall models manufactured in TV factory.
2. Specification(1) Because this is not a hot chassis, it is not necessary to use
an isolation transformer. However, the use of isolationtransformer will help protect test instrument.
(2) Adjustment must be done in the correct order. But it isflexible when its factory local problem occurs.
(3) The adjustment must be performed in the circumstance of25 cC ± 5 cC of temperature and 65 % ± 10 % of relativehumidity if there is no specific designation.
(4) The input voltage of the receiver must keep 100 V - 240 V,50 / 60 Hz.
(5) Before adjustment, execute Heat-Run for 5 minutes.
V After Receive 100% Full white pattern (06CH) thenprocess Heat-run (or “8. Test pattern” condition of Ez-Adjust status)
V How to make set white pattern 1) Press Power ON button of Service Remocon2) Press ADJ button of Service remocon. Select “10.
Test pattern” and, after select “White” usingnavigation button, and then you can see 100% FullWhite pattern.
* In this status you can maintain Heat-Run useless anypattern generator
* Notice: if you maintain one picture over 20 minutes(Especially sharp distinction black with white pattern –13Ch, or Cross hatch pattern – 09Ch) then it canappear image stick near black level.
- If it is necessary, it can adjustment at Manufacture Line- You can see set adjustment status at “9. ADJUST
CHECK” of the “In-start menu”
3-2. Set Assembly Adjustment(1) EDID (The Extended Display Identification Data )(2) Color Temperature (White Balance) Adjustment(3) Make sure RS-232C control(4) Selection Factory output option
4. PCB Assembly Adjustment
4-1. Using RS-232C- Adjust 3 items at 3-1 PCB assembly adjustments “ (3) Adjustment sequence” one after the order.
* If you want more information then see the below Adjustmentmethod (Factory Adjustment)
(3) Adjustment sequenceO aa 00 00: Enter the ADC Adjustment mode.O xb 00 40: Change the mode to Component1 (No actions)O ad 00 10: Adjust 480i CompO ad 00 10: Adjust 1080p compO xb 00 60: Change to RGB-PC mode(No action)O ad 00 10: Adjust 1080p RGBO xb 00 90: Endo of Adjustmennt
< See ADC Adjustment RS232C Protocol_Ver1.0 >
Order Command Set response1. Inter the aa 00 00 a 00 OK00x
Adjustment mode
2. Change the XB 00 40 b 00 OK40x (Adjust 480i Comp1 )Source XB 00 60 (Adjust 1080p Comp1)
b 00 OK60x (Adjust 1080p RGB)3. Start ad 00 10
Adjustment4. Return the OKx ( Success condition )
Response NGx ( Failed condition )5. Read data ( main ) (main : component1 480i, RGB 1080p)
Adjustment ad 00 20 00000000000000000000000007c007b006dxdata ( main ) (main : component1 480i, RGB 1080p)
ad 00 30 000000070000000000000000007c00830077x6. Confirm ad 00 99 NG 03 00x (Failed condition)
(1) Summary : Adjustment component 480i/1080i and RGB1080p is Gain and Black level setting at Analogto Digital converter, and compensate the RGBdeviation
(2) Using instrument 1) Adjustment remocon, 801GF(802B, 802F, 802R) or
MSPG925FA pattern generator(It can output 480i/1080i horizontal 100 % color barpattern signal, and its output level must setting 0.7 V ± 0.1 V p-p correctly)
* You must make it sure its resolution and pattern cause everyinstrument can have different setting
O Set Component 480i mode and 100% HorizontalColor Bar Pattern(HozTV31Bar), then set TV set toComponent1 mode and its screen to “NORMAL”
O ADC 1080p Component1 / RGB adjustment- Check connection both of Component1 and RGB- MSPG-925FA Ë Model: 225, Pattern 65
O Set Component 1080p mode and 100% HorizontalColor Bar Pattern(HozTV31Bar), then set TV set toComponent1 mode and its screen to “NORMAL”
O After get each the signal, wait more a second andenter the “IN-START” with press IN-START key ofService remocon. After then select “7. External ADC”with navigator button and press “Enter”.
O After Then Press key of Service remocon “RightArrow(VOL+)”
O You can see “ADC Component1 Success”O Component1 1080p, RGB 1080p Adjust is same
method.O Component 1080p Adjustment in Component1 input
modeO RGB 1080p adjustment in RGB input modeO If you success RGB 1080p Adjust. You can see “ADC
HDMI-3 EDID table(2D HD) - South Centural America(PT250B/E, PT260E)
RGB EDID table(2D HD) - Brazil GP4 Replace only(PT350B, PT250B)
* See Working Guide if you want more information about EDIDcommunication.
5-6. Adjustment Color Temperature(White balance)
(1) Using Instruments1) Color Analyzer: CA-210 (CH 9)
- Using LCD color temperature, Color Analyzer (CA-210) must use CH 9, which Matrix compensated(White, Red, Green, Blue compensation) with CS-2100. See the Coordination bellowed one.
2) Auto-adjustment Equipment (It needs when Auto-adjustment – It is availed communicate with RS-232C :Baud rate: 115200)
3) Video Signal Generator MSPG-925F 720p, 216Gray(Model: 217, Pattern 78)
(2) Connection Diagram (Auto Adjustment)1) Using Inner Pattern
2) Using HDMI input
(3) White Balance Adjustment - If you can’t adjust with inner pattern, then you can adjust
it using HDMI pattern. You can select option at “Ez-AdjustMenu – 7. White Balance” there items “NONE, INNER,HDMI”. It is normally setting at inner basically. If you can’tadjust using inner pattern you can select HDMI item, andyou can adjust.
- In manual Adjust case, if you press ADJ button of serviceremocon, and enter “Ez-Adjust Menu – 7. White Balance”,then automatically inner pattern operates. (In case of“Inner” originally “Test-Pattern. On” will be selected in The“Test-Pattern. On/Off”.
O Connect all cables and equipments like Pic.5)O Set Baud Rate of RS-232C to 115200. It may set
115200 orignally.O Connect RS-232C cable to setO Connect HDMI cable to set
O wb 00 00”: Start Auto-adjustment of white balance.O “wb 00 10”: Start Gain Adjustment (Inner pattern) O “jb 00 c0” : O …O “wb 00 1f”: End of Adjustment
* If it needs, offset adjustment (wb 00 20-start, wb 00 2f-end)
O “wb 00 ff”: End of white balance adjustment (innerpattern disappear)
V Adjustment Mapping information
O When Color temperature (White balance) Adjustment(Automatically)- Press “Power only key” of service remocon and
operate automatically adjustment.- Set BaudRate to 115200.
O You must start “wb 00 00” and finish it “wb 00 ff”.O If it needs, then adjustment “Offset”.
(4) White Balance Adjustment (Manual adjustment)1) Test Equipment: CA-210
- Using PDP color temperature, Color Analyzer (CA-210) must use CH 10, which Matrix compensated(White, Red, Green, Blue compensation) with CS-2100. See the Coordination bellowed one.
2) Manual adjustment sequence is like bellowed one.- Turn to “Ez-Adjust” mode with press ADJ button of
service remocon.- Select “10.Test Pattern” with CH+/- button and press
enter. Then set will go on Heat-run mode. Over 30minutes set let on Heat-run mode.
- Let CA-210 to zero calibration and must has gap more10cm from center of PDP module when adjustment.
- Press “ADJ” button of service remocon and select“7.White-Balance” in “Ez-Adjust” then press “G” buttonof navigation key. (When press “G” button then set willgo to full white mode)
- Adjust at three mode (Cool, Medium, Warm)- If “cool” mode Let B-Gain to 192 and R, G, B-Cut to 64 and thencontrol R, G gain adjustment High Light adjustment.
- If “Medium” and “Warm” mode Let R-Gain to 192 andR, G, B-Cut to 64 and then control G, B gainadjustment High Light adjustment.
- All of the three mode Let R-Gain to 192 and R, G, B-Cut to 64 and thencontrol G, B gain adjustment High Light adjustment.
- With volume button (+/-) you can adjust.- After all adjustment finished, with Enter (_ key) turn to
Ez-Adjust mode. Then with ADJ button, exit fromadjustment mode
* Attachment: White Balance adjustment coordination and colortemperature.
O Using CS-1000 Equipment. - COOL : T=11000K, _uv=0.000, x=0.276 y=0.283 - MEDIUM : T=9300K, _uv=0.000, x=0.285 y=0.293 - WARM : T=6500K, _uv=0.000, x=0.313 y=0.329
O Using CA-210 Equipment. (10 CH)- Contras value : 216 Gray
6. Test of RS-232C control.- Press In-Start button of Service Remocon then set the “4.Baud
Rate” to 115200. Then check RS-232C control and
7. Selection of Country option.- Selection of country option is allowed only North American
model (Not allowed Korean model). It is selection of Countryabout Rating and Time Zone.
(1) Models: All models which PB82C Chassis (See the firstpage.)
(2) Press “In-Start” button of Service Remocon, then enter the“Option” Menu with “PIP CH-“ Button
(3) Select one of these three (USA, CANADA, MEXICO)defends on its market using “Vol. +/-“button.
Caution : Don’t push The INSTOP KEY after completing thefunction inspection
Caution : Inspection only PAL M / NTSC
8. GND and ESD Testing
8-1. Prepare GND and ESD Testing.- Check the connection between set and power cord
8-2. Operate GND and ESD auto-test.(1) Fully connected (Between set and power cord) set enter
the Auto-test sequence.(2) Connect D-Jack AV jack test equipment.(3) Turn on Auto-controller(GWS103-4)(4) Start Auto GND test.(5) If its result is NG, then notice with buzzer.(6) If its result is OK, then automatically it turns to ESD Test.(7) Operate ESD test(8) If its result is NG, then notice with buzzer.(9) If its result is OK, then process next steps. Notice it with
Good lamp and STOPER Down.
8-3. Check Items.(1) Test Voltage
GND: 1.5KV/min at 100mASignal: 3KV/min at 100mA
(2) Test time: just 1 second.(3) Test point
- GND test: Test between Power cord GND and Signalcable metal GND.
- ESD test: Test between Power cord GND and Live andneutral.
(4) Leakage current: Set to 0.5mA(rms)
9. POWER PCB Ass’y VoltageAdjustment(Va/Vs Voltage Adjustment)
(1)Test equipment : D.M.M 1EA(2) Connection Diagram for Measuring : refer to fig.1
9-1. Adjustment method(1) Vs adjustment (refer fig.1)
1) Connect + terminal of D.M.M. to Vs pin of P811, connect-terminal to GND pin of P811
2) After turning VR901, voltage of D.M.M adjustment assame as Vs voltage which on label of panel left/top (deviation ; ±0.5V)
(2) Va adjustment (refer fig.1) 1) After receiving 100% Full White Pattern, HEAT RUN.2) Connect + terminal of D.M.M. to Va pin of P811, connect
-terminal to GND pin of P811.3) After turning VR502,voltage of D.M.M adjustment as
same as Va voltage which on label of panel left/top(deviation; ±0.5V)
10. Default Service option.
10-1. ADC-Set.V R-Gain adjustment Value (default 128)V G-Gain adjustment Value (default 128)V B-Gain adjustment Value (default 128)V R-Offset adjustment Value (default 128)V G-Offset adjustment Value (default 128)V B-Offset adjustment Value (default 128)
Many electrical and mechanical parts in this chassis have special safety-related characteristics. Theseparts are identified by in the Schematic Diagram and EXPLODED VIEW. It is essential that these special safety parts should be replaced with the same components asrecommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.
IMPORTANT SAFETY NOTICE
A10
A9
LV1
A12
A21
A2
A4
USB DOWN STREAM
Fiber Optic
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
R22810K
5V_HDMI_3
+5V
R20810K
C2450.1uF16V
R227
10K
R249 1.8K
+5V_ST
D200READY
DDC_SDA_1
CK-_HDMI3
R22312K
D0+_HDMI2
D2-_HDMI2
D2+_HDMI3
D1+_HDMI2
R226 1.8K
R2043.3K
+5V
R120110K
D212
READY
C24027pF50V
HDMI_ARC
R240
75
R274 0 READY
DSUB_R+
JK207PPJ235-01
4A [YL]O-SPRING
5A [YL]E-LUG
3A [YL]CONTACT
4B [WH]O-SPRING
3C [RD]CONTACT
4C [RD]O-SPRING
5C [RD]E-LUG
D207
READY
R278
33USB1_CTL
D218
BAT54_SUZHO
READY
30V
R21210K
+5V
R600510K
1/16W5%
D21430VREADY
5V_HDMI_2
C2391000pF50V
R29010K
D1-_HDMI2
C2370.1uF16V
10K
5V_HDMI_2
C2220.1uF16V
R2210
READY
GND
CK+_HDMI1
Q2002SC3875S(ALY)
E
B
C
JP207
SIDE_USB_DP
R200 1K
JK209
12
34
5
R120075
5V_DET_HDMI_1
R29110K
D2+_HDMI1
PM_RXD
BSS83Q203
READY
S B D
G
CK-_HDMI2
R26710K
R205 33
JK202
EAG62611201HDMI Side
14
13
5D1_GND
20
BODY_SHIELD
12
11
2D2_GND
19
18
10CK+
4D1+
1D2+
17
9D0-
8D0_GND
3D2-
16
7D0+
6D1-
15
JP201
Q2012SC3875S(ALY)
E
B
C
PC_R_IN
JP204
C2350.1uF
16V
C23610pF50V
R277
10K
READY
D201
ENKMC2838-T112
A1
C
A2
R22056K
READY
R296100
PC_SER_DATA
JP202
JK200
EAG59023302HDMI1
14
13
5D1_GND
20
SHIELD
12
11
2D2_GND
19
18
10CK+
4D1+
1D2+
17
9D0-
8D0_GND
3D2-
16
7D0+
6D1-
15
D0-_HDMI3
PC_SER_CLK
5V_DET_HDMI_2
D1+_HDMI1
D1-_HDMI3
CEC_REMOTE
R120512K
C20910pF50V
5V_HDMI_2
DDC_SCL_2DDC_SCL_1
R600410K
1/16W5%
DDC_SCL_3
D0-_HDMI2
R299470K
R253 33
R120210K
5V_HDMI_3
R288100
RGB_DDC_SCL
R213470K
C2430.1uF16V
D202
ENKMC2838-T112
A1
C
A2
D219READY
R120412K
SIDEAV_L_IN
DSUB_G+
D1+_HDMI3
R20310K
R21110
R21610K
JP205
DSUB_DET
CEC_REMOTE
R201 1.8K
R293100READY
R231 33
PC_SER_CLK
JK201
EAG59023301HDMI2
14
13
5D1_GND
20
SHIELD
12
11
2D2_GND
19
18
10CK+
4D1+
1D2+
17
9D0-
8D0_GND
3D2-
16
7D0+
6D1-
15
SIDEAV_R_IN
R21010
R23975
R21710K
+3.3V_ST
R2921K
READY
5V_HDMI_3
SPDIF_OUT
C2080.1uF16V
R289100
PC_SER_DATA
R214470K
5V_HDMI_1
10K
R22212K
DDC_SDA_3
IC203
MAX3232CDR
3C1-
2V+
4C2+
1C1+
6V-
5C2-
7DOUT2
8RIN2
9ROUT2
10DIN2
11DIN1
12ROUT1
13RIN1
14DOUT1
15GND
16VCC
R12031K
R248 1K
5V_DET_HDMI_3
S7_TXD
+5V
R295 0
CK-_HDMI1
CEC_REMOTE
C22322uF16VREADY
5V_HDMI_1
CK+_HDMI3
D2-_HDMI1
PM_TXD
10K
D0-_HDMI1
D0+_HDMI3
CEC_REMOTE
SIDEAV_CVBS_IN
HPD1
C2051000pF50V
R23610K
5V_HDMI_1
+3.3V_ST
R29410K
+5V
R230 33
USB1_OCD
SIDE_USB_DM
IC206
AP2191SG-13
3IN_2
2IN_1
4EN
1GND
5FLG
6OUT_1
7OUT_2
8NC
DSUB_VSYNC
HPD3
DSUB_HSYNC
+3.3V
RGB_DDC_SDA
D2+_HDMI2
JK203
1
2
3
4
5
6
7
8
9
10
PC_L_IN
D203
ENKMC2838-T112
A1
C
A2
C2061000pF50V
+3.3V
R298470K
R2241K
JK205
SPG09-DB-010
1 RED
2 GREEN
3 BLUE
4 GND_1
5 DDC_GND
6 RED_GND
7GREEN_GND
8 BLUE_GND
9 NC
10 SYNC_GND
11GND_2
12DDC_DATA
13H_SYNC
14V_SYNC
15DDC_CLOCK
16
SHILED
HPD2
R600310K
1/16W5%
DDC_SDA_2
CK+_HDMI2
R297 0
D21730VREADY
D2-_HDMI3
C21110pF50V
SIDEAV_DET
C2381000pF50V
JK204
1
GND
2
VCC
3
VINPUT
4
FIX_POLE
D0+_HDMI1
R21910K
IC204
READY
3GND
2B
4Y
1A
5VCC
S7_RXD
R26333
C2410.1uF16V
DSUB_B+
R269
27KREADY
JP208
R23875
JK208PEJ027-04
6B T_TERMINAL2
7B B_TERMINAL2
5 T_SPRING
4 R_SPRING
7A B_TERMINAL1
6A T_TERMINAL1
3 E_SPRING
+3.3V
+3.3V
R2293.3K
R225 1K
CEC_REMOTE_S7
C2440.1uF16V
Q2022SC3875S(ALY)
E
B
CR25810K
+3.3V_ST
D1-_HDMI1
+5V
C2420.1uF16V
R268100
R2523.3K
R254 33
R21510K
R206 33
R273 0 READY
GP4 LM1 20110531
1FLASH/EEPROM/GPIO 7
NANDGATE
RGB PC
SIDE_HDMI
HDMI_1
RS232C
SPDIF
SIDE CVBS
Capacitors on VBUSA should beplaced as closd to connector as possible.
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
PCM_A[2]
PCM_A[0]PCM_A[1]
PCM_A[7]
PCM_A[5]PCM_A[4]PCM_A[3]
PCM_A[6]
C490 0.1uF
B-TMDQU3
AC_DET
SOC_RESET
A-TMA6
B-TMDMU
PCM_A[0-7]
C441 2.2uF
R463 47
C4610.1uF
DISP_EN
AV_CVBS2_DET
B-TMDQU2
B-TMDQU4
AMP_MUTE
R474 22AV_LIN_COM1
C478 0.1uF
A-TMCKE
A-TMDQU3
B-TMDQL6
R454
1K
READY
C1410 0.1uF
C4621000pFREADY
B-TMA8
DDC_SCL_3
B-TMDQL5
COMP1_Pr+
C401 0.047uF
TB2N
IC400LGE2112-T8
AVDDLV_USBK12
VDDC_1G9
VDDC_2H9
VDDC_3K10
VDDC_4K11
VDDC_5L10
VDDC_6M12
VDDC_7M13
VDDC_8N12
VDDC_9P14
VDDC_10P15
VDDC_11R10
VDDC_12R14
VDDC_13R15
VDDC_14T10
AVDD1P0P10
FB_COREP19
AVDDL_MODR16
AVDD10_LANL11
DVDD_DDRM14
AVDD2P5_ADC_1W9
AVDD2P5_ADC_2W10
AVDD2P5_ADC_3W11
AVDD25_REFW12
AVDD25_LANY17
AVDD_MOD_1V18
AVDD_MOD_2U19
AVDD25_PGAW14
AVSS_PGAW15
AVDD_NODIEU7
AVDD_DVI_USB_1L7
AVDD_DVI_USB_2M7
AVDD3P3_MPLLP7
AVDD_DMPLLR7
DVDD_NODIEM19
AVDD_AU33V7
AVDD_EAR33W7
VDDP_1R19
VDDP_2T19
AVDD_LPLL_1W18
AVDD_LPLL_2W19
VDDP_NANDV19
AVDD_DDR0_D_1J17
AVDD_DDR0_D_2K15
AVDD_DDR0_D_3K16
AVDD_DDR0_CL15
AVDD_DDR1_D_1K17
AVDD_DDR1_D_2L17
AVDD_DDR1_D_3M17
AVDD_DDR1_CL16
GND_EFUSEE9
GND_1A23
GND_2B17
GND_3C23
GND_4A5
GND_5C11
GND_6C19
GND_7C22
GND_8D14
GND_9D18
GND_10D19
GND_11E17
GND_12E18
GND_13E19
GND_14E22
GND_15F8
GND_16F17
GND_17F18
GND_18F19
GND_19G8
GND_20H8
GND_21N22
GND_22N21
GND_23N20
GND_24M22
GND_25M21
GND_26M20
GND_27F10
GND_28V15
GND_29W16
GND_30V8
GND_31T18
GND_32G10
GND_33G11
GND_34G12
GND_35G13
GND_36G14
GND_37G17
GND_38G18
GND_39G19
GND_40G24
GND_41H11
GND_42H12
GND_43H13
GND_44H14
GND_45H15
GND_46H16
GND_47H17
GND_48H18
GND_49H19
GND_50J9
GND_51J10
GND_52J11
GND_53J12
GND_54J13
GND_55J14
GND_56J15
GND_57J16
GND_58J18
GND_59J19
GND_60J25
GND_61K9
GND_62K13
GND_63K14
GND_64H10
GND_65K18
GND_66K19
GND_67K22
GND_68L8
GND_69L9
GND_70J8
GND_71L12
GND_72L13
GND_73L18
GND_74L19
GND_75M8
GND_76K8
GND_77M10
GND_78M11
GND_79L14
GND_80M15
GND_81M16
GND_82M18
GND_83M25
GND_84N10
GND_85N11
GND_86N13
GND_87N14
GND_88N15
GND_89N16
GND_90N17
GND_91N19
GND_92K7
GND_93P8
GND_94P9
GND_95M9
GND_96P11
GND_97P13
GND_98P16
GND_99P17
GND_100P18
GND_101P12
GND_102R8
GND_103R9
GND_104R11
GND_105R12
GND_106R13
GND_107R17
GND_108T8
GND_109T9
GND_110N7
GND_111T11
GND_112T12
GND_113T13
GND_114T14
GND_115T15
GND_116T16
GND_117T17
GND_118U8
GND_119U9
GND_120U10
GND_121U11
GND_122U12
GND_123U13
GND_124U14
GND_125U15
GND_126U16
GND_127U17
GND_128R18
GND_129V9
GND_130V10
GND_131V11
GND_132V12
GND_133V14
GND_134V17
GND_135T7
GND_136E8
R440
1K
READY
B-TMDQSUB
A-TMDQU7
TOUCH_VER_CHK
C420 0.047uF
CK-_HDMI2
TCLK1P
C1402 0.1uF
C413 0.047uF
A-TMWEB
C1412 0.1uF
C4550.1uF
DSUB_G+
C423
10uF
D2+_HDMI2
R417 33
SIDEAV_L_IN
A-TMBA1
L405
120-ohmMain
C4490.1uF
FE_TS_CLK
DDC_SDA_3
R424 33
GND
C1420 0.1uF
AV_RIN_COM1
A-TMDQL7
COMP1_DET
C418 0.047uF
D1-_HDMI2
C416 0.047uF
+3.3V_ST
D2+_HDMI1
C4691000pF
C468
1000pF
C477 0.1uF
B-TMA13
COMP2_Pb+
R475 22
TU_SIF
SW400TMUE312GAB
SOC_RESET
12 4
3
5
R410 33
+3.3V_AVDD
B-TMA6
A-TMDQL4
LED_RED
PF_ALE
R406 33
C424
10uF
B-TMBA1
KEY2
C412 0.047uF
R484 22
C474 10uF
A-TMA1
R487
1K1%
ERROR_DET
TA2P
C498 0.1uF
A-TMA12
B-TMCK
TA1P
C434
10uF
MODEL_OPT_3
C497 0.1uF
TE1P
UART_TXD
B-TMDQSL
S7_RXD
R483 22
AUD_LRCK
TA1N
R40210K
AUD_SCK
B-TMDQL4
R496
1K
1%
VCC_1.5V_DDR
A-TMA4
D1+_HDMI3
/PF_CE0
A-TMA13
C4290.1uF
SOC_RESET
TB2P
R444
1K
READY
R495
1K1%
C487 0.1uF
HPD1
C4304.7uF
DSUB_HSYNC
PM_RXD
+3.3V_AVDD
C475 1uF
TE1N
R489 22READY
C454
0.1uF
R4653.3K
CEC_REMOTE_S7HPD2
AR401 221/16W
R413 33
TC1P
R434100
SOC_RESET
A-TMDQSLB
D2-_HDMI1
R425 68
R4663.3K
TE2P
A-TMA9
B-TMRASB
A-TMDQL0
CK+_HDMI1
B-TMDQU1
C485 10uF
C1400 10uF
RGB_DDC_SCL
R442
1K
READY
L403
Main120-ohm
TD1N
R492 33
C1416 0.1uF
C467
0.1uF
R437
1KREADY
D2+_HDMI3
C427 0.047uF
A-TMBA0
C445 2.2uF
C44722pF
D1+_HDMI1
TCLK2N
L409120-ohmMain
C45310uF
A-TMDQSU
DDC_SCL_2
C479 0.1uF
C414 1000pF
C417 0.047uF
D0+_HDMI2
SUB_SDASUB_SCL
R408 33
TU_CVBS
TU_SDA
FE_TS_VAL_ERR
C42822uF10V
SOC_RESET
C4630.1uF
R455
1K
R447
1K
READY
B-TMCKE
10uFC486
A-TMRASB
AMP_DEMOD_SCL
FB_CORE
C411 0.047uF
A-TMA0
R476100
C409 0.047uF
A-TMA7
I2C_SCL
B-TMCKB
C435
10uF
D1-_HDMI3
DDC_SCL_1
C438 2.2uF
AUD_MASTER_CLK
D0-_HDMI3
L404120-ohmMain
FE_TS_SYN
COMP2_Pr+
R400
1KREADY
C436
10uF
C405 0.047uF
TD1P
D1+_HDMI2
C465
0.1uF
C425 0.047uF
COMP1_Y+
AUD_SCK
A-TMDQU5
B-TMDML
A-TMA10
C422 0.047uF
C1413 10uF
R43510
SOC_RESET
B-TMA14
RL_ON
D0+_HDMI1
PM_TXD
A-TMDQL2
5V_ON
A-TMA2
R458100
C426 0.047uF
C1401 0.1uF
TB1P
/PF_CE1
L407120-ohmMain
A-TMA14
A-TMCASB
R4692.2K
DDC_SDA_1
C403 0.047uF
B-TMRESETB
C406 0.047uF
IC400LGE2112-T8
RXACKPJ2
RXACKNJ3
RXA0PK3
RXA0NJ1
RXA1PK2
RXA1NK1
RXA2PL2
RXA2NL3
DDCDA_DA/GPIO24T5
DDCDA_CK/GPIO23T4
HOTPLUGA/GPIO19V5
HOTPLUGB/GPIO20R5
RXCCKPAE9
RXCCKNAC9
RXC0PAC10
RXC0NAD9
RXC1PAC11
RXC1NAD10
RXC2PAE11
RXC2NAD11
DDCDC_DA/GPIO28AE8
DDCDC_CK/GPIO27AD8
HOTPLUGC/GPIO21AC8
RXDCKPF2
RXDCKNF3
RXD0PG3
RXD0NF1
RXD1PG2
RXD1NG1
RXD2PH2
RXD2NH3
DDCDD_DA/GPIO30R6
DDCDD_CK/GPIO29U6
HOTPLUGD/GPIO22P5
CEC/GPIO5R4
HSYNC0P2
VSYNC0R3
RIN0PN2
RIN0MP3
GIN0PN3
GIN0MN1
BIN0PM3
BIN0MM2
SOGIN0M1
HSYNC1V2
VSYNC1V3
RIN1PU3
RIN1MU2
GIN1PT1
GIN1MT2
BIN1PR2
BIN1MR1
SOGIN1T3
HSYNC2AA2
RIN2PY2
RIN2MAA3
GIN2PW2
GIN2MY3
BIN2PV1
BIN2MW3
SOGIN2W1
CVBS0AA8
CVBS1Y4
CVBS2W4
CVBS3AA5
CVBS4Y5
CVBS5AA4
CVBSOUT0Y6
CVBSOUT1AA1
VCOMAB4
VIFPAC4
VIFMAD3
IPAC3
IMAE3
SIFPAD4
SIFMAC5
IF_AGCAD2
RF_AGCAE2
I2C_SCKM1/GPIO75AE6
I2C_SDAM1/GPIO76AD6
XINAD1
XOUTAC1
SPDIF_IN/GPIO152D7
SPDIF_OUT/GPIO153D6
USB0_DME3
USB0_DPE2
USB1_DMAC12
USB1_DPAE12
I2S_IN_BCK/GPIO150C8
I2S_IN_SD/GPIO151D8
I2S_IN_WS/GPIO149D9
I2S_OUT_BCK/GPIO156B10
I2S_OUT_MCK/GPIO154C9
I2S_OUT_SD/GPIO157B9
I2S_OUT_WS/GPIO155C10
AUL0AB9
AUR0AA11
AUL1Y9
AUR1AA9
AUL2AA7
AUR2AB8
AUL3Y8
AUR3Y10
AUL4AC7
AUR4AD7
AUOUTL0W6
AUOUTL2V6
AUOUTL3V4
AUOUTR0Y7
AUOUTR2W5
AUOUTR3U5
AUVRMAD5
AUVAGAE5
AUVRPAC6
EARPHONE_OUTLAA6
EARPHONE_OUTRAB6
ET_RXD[0]/RP/GPIO60C6
ET_TXD[0]/TP/GPIO57C5
ET_RXD[1]/RN/GPIO63A6
ET_TXD[1]/LED1/GPIO56C4
ET_TX_CLK/TN/GPIO59B5
ET_TX_EN/GPIO58C3
ET_MDC/GPIO61A3
ET_MDIO/GPIO62B3
ET_COL/LED0/GPIO55B4
IRIN/GPIO4N4
ARC0T6
HWRESETN5
TC2N
B-TMA3
R445
1K
PC_R_IN
D2-_HDMI3SPI_SDI
IC400LGE2112-T8
GPIO36C7
GPIO37E6
GPIO38F5
GPIO39B6
GPIO40E5
GPIO41D5
GPIO42B7
GPIO45E7
GPIO46F7
GPIO49AB5
GPIO50AB3
GPIO51A9
GPIO52F4
I2C_SCKM0/GPIO53AB1
I2C_SDAM0/GPIO54N6
GPIO73AB2
GPIO74AC2
LVA0PAB25
LVA0NAB23
LVA1PAC25
LVA1NAB24
LVA2PAD25
LVA2NAC24
LVA3PAE23
LVA3NAC23
LVA4PAC22
LVA4NAD23
LVB0PV23
LVB0NU24
LVB1PV25
LVB1NV24
LVB2PW25
LVB2NW23
LVB3PAA23
LVB3NY24
LVB4PAA25
LVB4NAA24
LVACKPAE24
LVACKNAD24
LVBCKPY23
LVBCKNW24
GPIO196T25
GPIO193U23
GPIO194T24
GPIO195T23
C458
0.1uF
C408 0.047uF
A-TMCK
C421 1000pF
5V_DET_HDMI_1
A-TMCKB
D400KDS181
SOC_RESET
R499 33
READY
R486
1K
R4682.2K
SPI_SDO
C404 0.047uF
AUD_MASTER_CLK
D2-_HDMI2
A-TMDQSL
10uFC1415
R479 22
FE_BOOSTER_CTL B-TMDQL2
SIDEAV_R_IN
C473 0.1uF
5V_DET_HDMI_3
X40024MHz
MODEL_OPT_3
B-TMDQL3
L408120-ohmMain
C402 0.047uF
AMP_DEMOD_SDA
B-TMDQSU
R4032.4K
R436
1M
B-TMA2
R423 68
P_SDA
R419 33R494 33
C1421 10uF
TCLK1N
B-TMDQL1
SPI_SCK
A-TMDMU
R433100K
SOC_RESET
B-MVREFCA
A-TMA5
A-TMBA2
B-TMDQL0
P_SCL
R415 33R452
1KREADY
AV_RIN_COM2
D0+_HDMI3
CK-_HDMI1
C459
0.1uF
TC2P
IC400LGE2112-T8
PCMDATA[0]/GPIO126W21
PCMDATA[1]/GPIO127AA18
PCMDATA[2]/GPIO128AB22
PCMDATA[3]/GPIO120AE20
PCMDATA[4]/GPIO119AA15
PCMDATA[5]/GPIO118AE21
PCMDATA[6]/GPIO117AB21
PCMDATA[7]/GPIO116Y15
PCMADR[0]/GPIO125W20
PCMADR[1]/GPIO124V20
PCMADR[2]/GPIO122W22
PCMADR[3]/GPIO121AB18
PCMADR[4]/GPIO99AA20
PCMADR[5]/GPIO101AA21
PCMADR[6]/GPIO102Y19
PCMADR[7]/GPIO103AB17
PCMADR[8]/GPIO108Y16
PCMADR[9]/GPIO110AB19
PCMADR[10]/GPIO114AB20
PCMADR[11]/GPIO112AA16
PCMADR[12]/GPIO104AA19
PCMADR[13]/GPIO107AC21
PCMADR[14]/GPIO106AA17
PCMREG_N/GPIO123Y20
PCMOE_N/GPIO113AB15
PCMWE_N/GPIO197AA22
PCMIORD_N/GPIO111AD22
PCMIOWR_N/GPIO109AD20
PCMCE_N/GPIO115AD21
PCMIRQA_N/GPIO105AC20
PCMCD_N/GPIO130Y18
PCMWAIT_N/GPIO100Y21
PCM_RESET/GPIO129Y22
PCM2_CE_N/GPIO131U21
PCM2_IRQA_N/GPIO132V21
PCM2_CD_N/GPIO135R20
PCM2_WAIT_N/GPIO133T20
PCM2_RESET/GPIO134U22
UART1_TX/GPIO43D4
UART1_RX/GPIO44E4
UART2_TX/GPIO65N25
UART2_RX/GPIO64N24
UART3_TX/GPIO47B8
UART3_RX/GPIO48A8
I2C_SCKM2/DDCR_CK/GPIO72P23
I2C_SDAM2/DDCR_DA/GPIO71P24
DDCA_DA/UART0_TXD2
DDCA_CK/UART0_RXD1
PWM0/GPIO66P21
PWM1/GPIO67N23
PWM2/GPIO68P22
PWM3/GPIO69R21
PWM4/GPIO70P20
PWM_PM/GPIO199F6
SAR0/GPIO31H6
SAR1/GPIO32G5
SAR2/GPIO33G4
SAR3/GPIO34J5
SAR4/GPIO35J4
VSYNC_LIKE/GPIO145R23
SPI1_CK/GPIO201R24
SPI1_DI/GPIO202R25
SPI2_CK/GPIO203T21
SPI2_DI/GPIO204T22
NF_CE1Z/GPIO138AE18
NF_WPZ/GPIO198AC17
NF_CEZ/GPIO137AD18
NF_CLE/GPIO136AC18
NF_REZ/GPIO139AC19
NF_WEZ/GPIO140AD17
NF_ALE/GPIO141AE17
NF_RBZ/GPIO142AD19
GPIO_PM[0]/GPIO6H5
PM_UART_TX/GPIO_PM[1]/GPIO7K6
GPIO_PM[2]/GPIO8K5
GPIO_PM[3]/GPIO9J6
GPIO_PM[4]/GPIO10K4
PM_UART_RX/GPIO_PM[5]/GPIO11L6
PM_SPI_SCZ1/GPIO_PM[6]/GPIO12C2
GPIO_PM[7]/GPIO13L5
GPIO_PM[8]/GPIO14M6
GPIO_PM[9]/GPIO15M5
PM_SPI_SCZ2/GPIO_PM[10]/GPIO16C1
GPIO_PM[11]/GPIO17M4
PM_SPI_SCK/GPIO1A2
PM_SPI_CZ0/GPIO_PM[12]/GPIO0D3
PM_SPI_SDI/GPIO2B2
PM_SPI_SDO/GPIO3B1
TS0CLK/GPIO87Y14
TS0VALID/GPIO85AA10
TS0SYNC/GPIO86Y12
TS0DATA_[0]/GPIO77Y13
TS0DATA_[1]/GPIO78Y11
TS0DATA_[2]/GPIO79AA12
TS0DATA_[3]/GPIO80AB12
TS0DATA_[4]/GPIO81AA14
TS0DATA_[5]/GPIO82AB14
TS0DATA_[6]/GPIO83AA13
TS0DATA_[7]/GPIO84AB11
TS1CLK/GPIO98AC15
TS1VALID/GPI96AD15
TS1SYNC/GPIO97AC16
TS1DATA_[0]/GPIO88AD16
TS1DATA_[1]/GPIO89AE15
TS1DATA_[2]/GPIO90AE14
TS1DATA_[3]/GPIO91AC13
TS1DATA_[4]/GPIO92AC14
TS1DATA_[5]/GPIO93AD12
TS1DATA_[6]/GPIO94AD13
TS1DATA_[7]/GPIO95AD14
/PF_WE
C494 10uF
R405 22
R462 47
LED_RED
B-TMA4
DEMOD_RESET
R448
1K
HDMI_ARC
B-TMDQL7
USB1_CTL
B-TMDQSLB
DSUB_VSYNC
TCLK2P
B-TMA0
USB1_OCD
R459 22
VCC_1.5V_DDR
A-TMA3
B-TMA5
B-TMA1
C407 1000pF
CK-_HDMI3
C4601uF
SIDE_USB_DP
COMP2_Y+
A-TMA11
R438
1K
READY
R432 68
UART_RXD
B-TMA10
C443 2.2uF
TC1N
TUNER_RESET
R416 68
R420 33
TA2N
A-TMDQL1
S7_TXD
PWM0
A-TMA8
+1.5V_DDR_IN
L411120-ohmMain
PWM0
A-TMDQL5
IC400LGE2112-T8
A_DDR3_A[0]A11
A_DDR3_A[1]C14
A_DDR3_A[2]B11
A_DDR3_A[3]F12
A_DDR3_A[4]C15
A_DDR3_A[5]E12
A_DDR3_A[6]A14
A_DDR3_A[7]D11
A_DDR3_A[8]B14
A_DDR3_A[9]D12
A_DDR3_A[10]C16
A_DDR3_A[11]C13
A_DDR3_A[12]A15
A_DDR3_A[13]E11
A_DDR3_A[14]B13
A_DDR3_BA[0]F13
A_DDR3_BA[1]B15
A_DDR3_BA[2]E13
A_DDR3_MCLKC17
A_DDR3_MCLKZA17
A_DDR3_MCLKEB16
A_DDR3_ODTE14
A_DDR3_RASZB12
A_DDR3_CASZA12
A_DDR3_WEZC12
A_DDR3_RESETF11
A_DDR3_DQSLB19
A_DDR3_DQSLBC18
A_DDR3_DQSUB18
A_DDR3_DQSUBA18
A_DDR3_DQMLE15
A_DDR3_DQMUA21
A_DDR3_DQL[0]D17
A_DDR3_DQL[1]G15
A_DDR3_DQL[2]B21
A_DDR3_DQL[3]F15
A_DDR3_DQL[4]B22
A_DDR3_DQL[5]F14
A_DDR3_DQL[6]A22
A_DDR3_DQL[7]D15
A_DDR3_DQU[0]G16
A_DDR3_DQU[1]B20
A_DDR3_DQU[2]F16
A_DDR3_DQU[3]C21
A_DDR3_DQU[4]E16
A_DDR3_DQU[5]A20
A_DDR3_DQU[6]D16
A_DDR3_DQU[7]C20
B_DDR3_A[0]B23
B_DDR3_A[1]D25
B_DDR3_A[2]F22
B_DDR3_A[3]G22
B_DDR3_A[4]E24
B_DDR3_A[5]F21
B_DDR3_A[6]E23
B_DDR3_A[7]D22
B_DDR3_A[8]D24
B_DDR3_A[9]D21
B_DDR3_A[10]C24
B_DDR3_A[11]C25
B_DDR3_A[12]F23
B_DDR3_A[13]E21
B_DDR3_A[14]D23
B_DDR3_BA[0]G20
B_DDR3_BA[1]F24
B_DDR3_BA[2]F20
B_DDR3_MCLKG25
B_DDR3_MCLKZG23
B_DDR3_MCLKEF25
B_DDR3_ODTD20
B_DDR3_RASZB25
B_DDR3_CASZB24
B_DDR3_WEZA24
B_DDR3_RESETE20
B_DDR3_DQSLK24
B_DDR3_DQSLBK25
B_DDR3_DQSUJ21
B_DDR3_DQSUBJ20
B_DDR3_DQMLH24
B_DDR3_DQMUL20
B_DDR3_DQL[0]L23
B_DDR3_DQL[1]J24
B_DDR3_DQL[2]L24
B_DDR3_DQL[3]J23
B_DDR3_DQL[4]M24
B_DDR3_DQL[5]H23
B_DDR3_DQL[6]M23
B_DDR3_DQL[7]K23
B_DDR3_DQU[0]G21
B_DDR3_DQU[1]L22
B_DDR3_DQU[2]H22
B_DDR3_DQU[3]K20
B_DDR3_DQU[4]H20
B_DDR3_DQU[5]L21
B_DDR3_DQU[6]H21
B_DDR3_DQU[7]K21
PWM1
A-TMDQU4
COMP1_Pb+
TD2N
TE2N
D0-_HDMI2
B-TMA9
R409 68
C456
0.1uF
R47822
A-TMDQU0
R411 68
C437 2.2uF
TU_SCL
AR400 221/16W
C446 2.2uF
R414 68
A-TMDQU6
A-TMDQSUB
TB1N
A-TMDQU2
B-TMDQU6B-TMDQU5
DSUB_DET
FE_TS_SERIAL
B-TMDQU0
R431 33
A-TMDML
TD2P
DSUB_R+
SOC_RESET
A-TMRESETB
AUD_LRCH
+3.3V_AVDD
SIDEAV_CVBS_IN
C442 2.2uF
A-TMDQL6
C466
1000pF
A-TMDQU1
/FLASH_WP
/PF_OE
COMP2_Y+
R45722
R418 68
SIDEAV_DET
R491 100
L412120-ohmMain
/PF_WP
R439
1KREADY
B-TMBA2
R47722
DDC_SDA_2
C444 2.2uF
+1.10V_VDDC
C4331uF
RGB_DDC_SDA
B-TMA11
D0-_HDMI1
R493 33
C419 0.047uF
/F_RB
HPD3
D1-_HDMI1C431 0.1uF
R443
1K
R427 33
PC_L_IN
C1414 10uF
R401
1K
READY
KEY1
A-TMDQL3
A-MVREFCA
PWM1
A-TMODT
SPDIF_OUT
R430 33
R421 68
COMP2_DET
RF_SWITCH_CTL
B-TMCASB
+2.5V_AVDD
B-TMA7
B-TMODT
+3.3V_AVDD
+3.3V_AVDD
RF_SWITCH_CTL
R451
1K
CK+_HDMI2
C488 0.047uF
READY
R488
1K
1%
C1419 0.1uF
5V_DET_HDMI_2
SIDE_USB_DM
L406120-ohmMain
I2C_SDA
C410 0.047uF
B-TMA12
FE_BOOSTER_CTL
C1411 0.1uF
DSUB_B+
R480 22
C43910uF16V
SOC_RESET
B-TMBA0
C415 0.047uF
R404 22
C44822pF
B-TMDQU7
C471 0.1uF
B-TMWEB
CK+_HDMI3
AV_LIN_COM2
IR
/SPI_CS
+3.3V_ST
C457
0.1uF
C499 10uF
R407 68
C432 0.1uF
R422 33
AMP_RESET_N
RGB/RS232/PC/USA IR SUB IR
GP4 LM1 20110531
3 7
SOC_RESET
AU33:31mA
VDD33_NAND
3D_SYNC
B51_NO_EJ : 4’b0000 Boot from 8051 with SPI flashSB51_WOS : 4’b0001 Secure B51 without scrambleSB51_WS : 4’b0010 Secure B51 with scrambleMIPS_SPI_NO_EJ : 4’b0100 Boot from MIPS with SPI flashMIPS_SPI_EJ_1 : 4’b0101 Boot from MIPS with SPI flashMIPS_SPI_EJ_2 : 4’b0110 Boot from MIPS with SPI flashMIPS_WOS : 4’b1001 Secure MIPS without scrambleMIPS_WO : 4’b1010 Secure MIPS with scramble
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
Only for training and service purposesLGE Internal Use Only
1. Power-Up Boot Fail Trouble Shooting2. No OSD Trouble Shooting3. Digital TV Video Trouble Shooting4. Analog TV Video Trouble Shooting5. Component Video Trouble Shooting6. RGB Video Trouble Shooting7. AV Video Trouble Shooting8. HDMI Video Trouble Shooting9. All Source Audio Trouble Shooting10. Digital TV Audio Trouble Shooting11. Analog TV Audio Trouble Shooting12. Component / RGB / AV Audio Trouble Shooting13. HDMI Audio Trouble Shooting14. USB Trouble Shooting
Replace one ofC206/C207/C208/C209/C210/C211C212/C220/C221/C222/C223/C224C225/C205/R166/R167/R168/R169R170/R171/R127/C215/C216/C203C217/C218/C219/C204/R187/R188C226/C227 & Recheck
N Follow procedure external input video trouble shooting
Y
Follow procedure All source audio trouble shooting
N Maybe Mstar S7LR audio block has problems. Replace It