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Internal Use Only
website:http://biz.LGservice.com
PLASMA TV SERVICE MANUAL
CHASSIS : PP7BA
MODEL : 42PT81
42PT81-ZB
CAUTION
BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
CONTENTS
CONTENTS.... 2 SAFETY PRECAUTIONS...3 SPECIFICATION...4 ADJUSTMENT INSTRUCTION...7 TROUBLE SHOOTING...17 BLOCK DIAGRAM...28 EXPLODED VIEW.... 30 EXPLODED VIEW PARTS LIST.. 31 REPLACEMENT PARTS LIST... 32 SVC. SHEET.... PRINTED CIRCUIT DIAGRAM...
Copyright2007 LG Electronics. Inc. All right reserved. Only for training and service purposes
LGE Internal Use Only
SAFETY PRECAUTIONS
IMPORTANT SAFETY NOTICE
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and Replacement Parts List. It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent 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 the servicing of a receiver whose chassis is not isolated from the AC power line. Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injury from electrical shocks. It will also protect the receiver and it's components from being damaged by accidental shorts of the circuitry that may be inadvertently introduced during the service operation. If any fuse (or Fusible Resistor) in this monitor is blown, replace it with the specified. When replacing a high wattage resistor (Oxide Metal Film Resistor, 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 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 capacitor between a known good earth ground (Water Pipe, Conduit, etc.) and the exposed metallic parts. Measure the AC voltage across the resistor using AC voltmeter with 1000 ohms/volt or more sensitivity. Reverse plug the AC cord into the AC outlet and repeat AC voltage measurements for each exposed metallic part. Any voltage measured must not exceed 0.75 volt RMS which is corresponds to 0.5mA. In case any measurement is out of the limits specified, there is possibility of shock hazard and the set must be checked and repaired before it is returned to the customer.
Leakage Current Hot Check circuit
AC Volt-meter
Leakage Current Cold Check(Antenna Cold Check)
With the instrument AC plug removed from AC source, connect an electrical jumper across the two AC plug prongs. Place the AC switch in the on position, connect one lead of ohm-meter to the AC plug prongs tied together and touch other ohm-meter lead in turn to each exposed metallic parts such as antenna terminals, phone jacks, etc. If the exposed metallic part has a return path to the chassis, the measured resistance should be between 1M and 5.2M. When the exposed metal has no return path to the chassis the reading must be infinite. An other abnormality exists that must be corrected before the receiver is returned to the customer.
ADJUSTMENT INSTRUCTION
1. Application Object
These instructions are applied to all of the 42 PLASMA TV, PP7BA Chassis.
4. HDD assembly adjustment method
4-1. HDD Format
1) Assemble MAIN , DVR Board. 2) HDD Format in progress words will create automatically. 3) Please, wait for 30~40 seconds. (1) HDD Format in progress.
2. Note
(1) Because this is not a hot chassis, it is not necessary to use an isolation transformer. However, the use of isolation transformer will help protect test instrument. (2) Adjustment must be done in the correct order. (3) The adjustment must be performed in the circumstance of 255C of temperature and 6510% of relative humidity if there is no specific designation. (4) The input voltage of the receiver must keep 100-220V~, 50/60Hz. (5) Before adjustment, execute Heat Run for 30 minutes.
3. Adjustment items
3.1. PCB assembly adjustment items
(1) Channel memory 1) Download the channel data from BOM to EEPROM by using LGIDS. (2) Option adjustment following BOM 1) Push the ADJ key in the Adjust Remocon. 2) Input the Option Number that was specified in the BOM, into the Shipping area. 3) Select Tool Option1/ Tool Option2/ Area Option by using D/E(CH+/-) key, and press the number key(0~9) consecutively. ex) If the value of Tool Option1 is 7, input the data using number key 7(Fig.1). (3) Color carrier Adjustment. (2) HDD Format completed.
PPBA/BB 42X4A XGA
4-2. Sub Program Download for DVR by using USB memory stick
(1) Connect USB memory stick to SET. (2) Set power off -> On - DVR s/w will be installed automatically.
(Fig.1)
3.2. SET assembly adjustment items
(1) Auto AV Color Balance. (2) Adjustment of White Balance. (3) Auto Component Color Balance adjustment. - standard equipment : MSPG925FA. (4) Auto RGB Color Balance adjustment. - standard equipment : MSPG925FA ( At DVR model Case, Please check DVR function like following list ) (5) Checking DVR Function and HDD * Check DVR Function as follow on 4-2 and find HDD failure under malfunction.
Each PCB assembly must be checked by check JIG set. (Because power PCB Assembly damages to PDP Module, especially be careful)
5. POWER PCB Assy Voltage Adjustments (Va, Vs Voltage adjustments)
5-1. Test Equipment : D.M.M. 1EA 5-2.Connection Diagram for Measuring
: refer to Fig.2
* Use the proper signal cabel for EDID Download - Analog EDID : Pin3 exists - Digital EDID : Pin3 exists * Never connect HDMI & DVU-D & DVI-A Cable at the same time. * Use the proper cables below for EDID Writing * HDMI 1 and HDMI2 is different each other. So you have to Download different EDIT File.
7. EDID
For Analog EDID D-sub to DVI-I For Digital EDID DVI-D to DVI-D
5-3. Adjustment Method
(1) Va Adjustment
1) After receiving 100% Full White Pattern, HEAT RUN. 2) Connect + terminal of D.M.M to Va pin of P812, connect - terminal to GND pin of P812. 3) After turning VR501, voltage of D.M.M adjustment as same as Va voltage which on label of panel right/top. (Deviation; 0.5V) For HDMI EDID
(2) Vs Adjustment
1) Connect + terminal of D.M.M to Vs pin of P812, connect terminal to GND pin of P812. 2) After turning VR401, voltage of D.M.M adjustment as same as Va voltage which on label of panel right/top. (Deviation; 0.5V)
DVI-D to HDMI or HDMI to HDMI
7-1. EDID Data
No 3 Item Manufaturer Version Revision Condition GSM Digital : 1 Digital : 3 Hex Data 1E6D 01 03
(Fig.2) Connection diagram of power adjustment for measuring
6. ADC Calibration
ADC RF/AV/S-VIDEO PAL INPUT AV1 - TB Model:217(720P) Model : 60 (1024*768 60Hz) *100% Color Bar *100% Color Bar Pattern : 65 MSPG925FA SELECT AV3 - ZF Pattern : 65 Model : 202 (PAL-BGDHI) Pattern : 65 *100% Color Bar * Press the FRONT-AV Key on R/C for converting input mode. (Change RS-232 Host : pc, BaudRate : 115200bps) - System control RS-232 Host should be PC for adjustment. Component RGB-PC
7-2. Analog(256Byte)
(1) BLOCK1(128Byte)
8. Adjustment of RF/AV/S-VIDEO
8-1. Requirement
(1) This AV color balance adjustment should be performed before white Balance Adjustment. (2) After AV color balance adjustment, Change the mode from AV to RF.
8-2. Required Equipment
(1) Remote controller for adjustment. (2) 802F Pattern Generator, Master(MSPG-925FA), etc. (3) MSPG-925FA Pattern Generator. (Which has Video Signal : 100% Color Bar Pattern shown in Fig.3) -> Model : 202 / Pattern : 65
7-3. HDMI(256Byte)
(Fig. 3)
(2) BLOCK2(128Byte)
8-3. Method of Auto RF/AV/S-VIDEO Color Balance
(1) Press the FRONT-AV KEY on R/C for converting input mode. (2) Input the Video Signal: 100% Color Bar signal into AV. (3) Set the PSM to Dynamic mode in the Picture menu. (4) Press INSTART key on R/C for adjustment. (5) Press the G(Vol.+) key to operate the set, then it becomes automatically. (6) Auto-RGB OK means the adjustment is completed.
Target Value of Brightness, Color Coordinates, Color Temperature
High Light High Light 60 20cd/m2(42XGA) Cool Normal Cool Warm X: 0.2760.002, Y: 0.2830.002 X: 0.3130.002, Y: 0.3290.002 11,000500K 6,500K500K
Desired result (216 Gray)
Brightness Color -Coordinate Color Temperature
Desired result for high altitude(216 Gray)
Brightness Color -Coordinate Color Temperature High Light High Light 50 20cd/m2(80% of non-high altitude) Cool Normal Cool Warm X: 0.2760.002, Y: 0.2830.002 X: 0.3130.002, Y: 0.3290.002 11,000500K 6,500K500K
11-3.Manual white Balance (INNER Pattern)
(For White Balance, Adjust twice, Cool and Warm)
80 7D 80 8C
(Fig.6)
(1) Execute CA-100, CA-210(10CH) or CA-100 Zero Calibration. (2) Use torino inner pattern as below Fig.7, Supply 216Level (85 IRE) full screen pattern (3) Enter the White Balance adjustment mode by pressing the INSTART key twice(White Balance) on R/C. (4) Stick sensor to center of the screen and select each items (Red/Green/Blue Gain and Offset) using D/E (CH+/-) key on R/C. (5) Adjust with R / G / B Gain using F/G (VOL+/-) key on R/C. (6) Adjust it until color coordination becomes as below. - After All adjustment is completed, Please push Instop Key.
11-1. Test Equipment
(1) Color Analyzer (CA-100),CA-210. * Note : When using the Color Analyzer with PDP, recommend the CA-100 more than CA-210. If CA-100 can not available, it is also good th use the CA-210 (2) PC(for communication through RS-232C) -> UART Baud rate : 115200. (3) Pattern Generator(MSPG-925FA etc.)
Color Temperature : Cool, Medium, Warm (1) One of R/G.B Gain should be fixed at 80 and adjust two Gain Value with decreasing the Default values from 80 1) When R Gain is Fixed at Default value(80) - Adjust G gain and B gain with decreasing Default values from 80 2) When B Gain is Fixed at Default value(80) - Adjust R gain and G gain with decreasing Default values from 80 3) When G Gain is Fixed at Default value(80) - Adjust R gain and B gain with decreasing Default values from 80 (2) R/G/B Gain and R/G/B Offset Default Value. - Red Gain : 80 - Green Gain : 80 - Blue Gain : 80
11-2. Color Temperature & Color Coordinates Setting
(1) When adjusting the Color Temperature of PDP, Color Analyzer CA-210(Matrix should be corrected through CH10 of CS-1000) should be used. When CA-210 have used, it dont need to fit the CH10. (2) Adjust the Color Temperature based below adjustment color coordinates. (3) Even if CH9 of CA-210 is corrected with Matrix, there may be many character of Module and Filter. (4) Therefore Refer to the below Color Coordinates Target. But, in case of WCG module, use the CH12 of CA-210.
Target Value CA-210(CH10), CA-100 CSM COOL WARM Temp 11,000K 6,500K x y uv +0.000 +0.003 (Fig.7)
0.2760.002 0.2830.002 0.3130.002 0.3290.002
( R/G/B gain and R/G/B offset Default values are different in according to using module)
- 10 -
11-4.Auto white Balance (INNER Pattern)
No Input Select Command1 x Command2 b Set ID 00 00h 01h 10h 11h 20h 21h 40h 41h 60h 90h Min R-Gain_Normal G-Gain_Normal B-Gain_Normal R-Gain_Warm G-Gain_Warm B-Gain_Warm R-Gain_Cool G-Gain_Cool B-Gain_Cool R-Offset_Normal G-Offset_Normal B-Offset_Normal R-Offset_Warm G-Offset_Warm B-Offset_Warm R-Offset_Cool G-Offset_Cool B-Offset_Cool COLOR TEMP. j j j j j j j j j l l l l l l l l l k a b c d e f g h i j k l m n o p q r u 00 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00 Inner Pattern Signal w b ff Max 80h 80h 80h 80h 80h 80h 80h 80h 80h 80h 80h 80h 80h 80h 80h 80h 80h 80h 03h(Cool,Normal,Warm,User) W/B Adjustment Start Using Internal Pattern W/B Adjustment Completion Data Mode DTV-Air Cable RF-Air Cable AV1 AV2 COMP1 COMP1 RGB-PC HDMI INIT 80h 80h 80h 80h 80h 80h 80h 80h 80h
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Input Select Data
: RF(10), AV1~4(20,21,22,23), SAV(30), COMP(40), DVI(50 or 60), HDMI(90)
Command Set
( SET ID : 0 -> ALL, 1~99 -> each SET )
Adjustment contents
POWER ON/OFF MAIN INPUT
KA(ka) XB(xb)
SET ID
0~99 0~99
0~1 10~90 0: OFF,
RF(10), AV1~4(20,21,22,23), SAV(30), COMP(40), RGB(50 or 60), HDMI(90)
KC(kc)
4:3; 16:9; SPECTACLE; ZOOM; ORIGINAL; 14:9; FULL
SCREEN MUTE AUDIO MUTE VOLUME CONTRAST BRIGHTNESS COLOR TINT SHARPNESS OSD ON/OFF CHILD LOCK PIP MODE PIP ARC PIP POSITION TREBLE BASS BALANCE COLOR TEMP. RED LEVEL GREEN LEVEL BLUE LEVEL PIP INPUT
KD(kd) KE(ke) KF(kf) KG(kg) KH(kh) KI(ki) KJ(kj) KK(kk) KL(kl) KM(km) KN(kn) KO(ko) KQ(kq) KR(kr) KS(ks) KT(kt) KU(ku) KV(kv) KW(kw) K$(k$) XY(xy)
0~99 0~99 0~99 0~99 0~99 0~99 0~99 0~99 0~99 0~99 0~99
0~1 0~1 0~64 0~64 0~64 0~64 0~64 0~64 0~1 0~1 0~3
1: MUTE, 0: MUTE OFF 1: MUTE, 0: MUTE OFF 0: 0, 0: 0 , 0: 0 , 0: 0 , 64 : 100 (Hexadecimal) 64 : 100 (Hexadecimal) 64 : 100 (Hexadecimal) 64 : 100 (Hexadecimal)
0: R50 , 64 : G50 (Hexadecimal) 0: 0 , 64 : 100 (Hexadecimal) 1: ON
0: OFF,
1: LOCK, 0: OFF PIP_OFF, PIP, DW1, DW2 NOT USED NOT USED
0~99 0~99 0~99 0~99 0~99 0~99 0~99 0~99
0~64 0~64 0~64 0~3 0~50 0~50 0~50 10~90
0:0 , 0:0 , 0:L50,
64:100 64:100 64:R50
COOL, NORMAL, WARM, USER 0 : -40, 0 : -40, 0 : -40, 50 : : : 40
RF(10), AV1~4(20,21,22,23), SAV(30), COMP(40), DVI(50 or 60), ,HDMI(90)
CURRENT STATE
KZ(kz)
ACK is 0, there is Signal ACK is 1, there is No Signal ACK is 2, power Off Status
- 12 -
WHITE BALANCE J(A~F) 32 RED GAIN GREEN GAIN BLUE GAIN RED OFFSET GREEN OFFSET BLUE OFFSET AUTO CONFIG. JA JB JC JD JE JF JU 0~99 0~99 0~99 0~99 0~99 0~99 0~99 0~3F 0~3F 0~3F 0~3F 0~3F 0~3F 01 0:0, 3F:3F , FF: Current State 0:0, 3F:3F , FF: Current State 0:0, 3F:3F , FF: Current State 0:0, 3F:3F , FF: Current State 0:0, 3F:3F , FF: Current State 0:0, 3F:3F , FF: Current State The state is not Auto Adjust Condition Send NACK TUNER CONTROL FACTORY IR 35 ADC Calriblation 36 Red,Blue,Green Gain Ja,Jb,Jc 00<E0 Min:00 Max:fe Initial Value : red blue -0x79 -0x6f IR CODE MC 0~99 Over F0 IR CODE 0, BITMASK = 0X01 SELECT PR. SELECT SUB PR. MA MB 0~99 0~99 0~C7 0~C7 0: Pr. 0, 0: Pr. 0, C7: Pr.199 C7: Pr.199
green -0xRed,Blue,Green offset Jd,Je,Jf 00<90 Min:00 Max:fe Initial Value : red blue -0x80 -0x82
green -0x80
- 13 -
12. Detail list of SVC Option data
Option
Maker Inch Tool Tuner Num. Tool Option1 EYE INDEX VFD HDMI Type(A) Rear AV BOOST Full Tool Option2 Soft Touch Reserved Area Option Option1 Option2 Option3 Option4 System Control1 System Control2 System Control2 Power-off History Panel Control Fan Control
Detail List
CMO 42
Remark
- 14 -
13. Shipped condition
(1) 1) Push the IN-START key in a Adjust Remocon. (2) Input the Option Number that was specified in the BOM, into the Shipping area. (3) The work is finished, Push V Key.
1 STATION
Auto Tuning Manual Tuning Promgrame Edit Favourite Prog.
Condition
System/Storage From/Start Storage/System/Band/Channel/Fine/S earch/Name To Set -- -- -Dynamic/Standard/Mild/User1/User2 Cool Auto Cinema : Off Black Level : Disable Spectacle/Full/Original/4:3/ 16:9/14:9/Zoom1/Zoom2 To Set Disable Disable SRS TSXT/ Standard/ Music/ Movie/ Sports/ User Off 0 On Year -- : -Date -- : -Time -- : --
PICTURE
Picture Mode Color Temperature XD Advanced Aspect Ratio Picture Reset Screen XD Demo
Sound Mode Auto Volume Balance TV Speaker
Off Time On Time
Off 00 : 00 Off 00 : 00 Volume 30 Programme 0
Sleep Time Auto Sleep 5 STATION SPECIAL Country Input Label SIMPLINK Key Lock Set ID 6 DVR Time Control Recorded TV Manual Recording Scheduled List Video Quality HDD Format Language
Off Off To Set To Set To Set Off Off Off On To Set To Set To Set High To Set
- 15 -
TROUBLESHOOTING
1. No power
(1) Symptom
1) Minute discharge does not occur at module. 2) Front LED does not activate.
(2) Press check
Start Check
Is the power cord plugged in?
Plug in the power cord
Are the line filter and PSU connected?
Connect the cable. ) Plasma(
Yes Is the correct fuse for the PSU in place? Plasma(F101) Yes
Replace the fuse.
Is the PSU and 13pin cable connected to the VSC board? Yes
Connect the 13pin cable.
After remove all cables connected PSU(except the CN101), authorizes the AC voltage marking manual. If the ST-by 5V does not operate, replace the PSU.
- 16 -
2. Protect mode
1) After lighting once it does not discharge minutely from the module. 2) The relay falls.(there is an audible Click.) 3) The color of the front LED turns from green to red.
(2) Follow check
No Is the PSU normal ?
Is the output the normal Low/High voltage except for the Stand-by 5V?
No Replace Power Board.
Are all the connectors normal?
After checking each connector does is operate correctly?
No Replace the connector.
Yes Is the output voltage normal after removing the P1 connector of the Y-B/D?
Is the Y-Board normal?
Is the appropriate fuse (FS2,FS3) on the Y-B/D? Yes
Replace the Y-Board.
Is the Z-Board normal?
Is appropriate fuse (FS1,FS2) on the Z-B/D?
Is the output voltage normal after removing the P1 connector of the Z-B/D?
Replace the Z-Board.
Yes Yes Replace the fuse.
Is the X- Board normal?
Is the output voltage normal after removing the P100, 110, 200, 210 connector of the X-B/D?
After removing the P100, 110 and the output voltage is normal : Replace the Right X-B/D After removing the P200, 210 and the output voltage is normal : Replace the Left X-B/D
- 17 -
3. No Raster
1) No OSD or image are displayed on the screen. 2) It maintains the condition where the front LED is green.
Does minute discharge at Module?
Is the inverter /VaVs on?
Is output the normal Low/High voltage except for the Stand-by 5V?
Replace the Power board.
Yes Yes Check the PDP Module
Is there a fault with the link cable?
Reconnect the link cable in P600.
Is the output for the IC700 normal?
Replace the VSC.
- 18 -
4. In the case an unusual display in RF mode(Main).
Is the video output of the Tuner normal? (Check TU200_Pin14)
Is the Tuner Cable connected? No
Is the input voltage normal?(Check Pin8, Pin6) No Check the power.
Is the I2C communication normal? (Check Pin5, Pin4) No Check the Tuner.
Re-insert the cable.
Is the video output of the CXA2069Q normal? (Check R324, in case of S-Video Check R324, R328) Yes No Is the input voltage normal?(Check L308) Yes Is the I2C communication normal? (Check R309, R310)
No Check the power.(L1004)
No Check the IC.(IC300)
Is the LVDS Cable connected?
No Re-insert the cable.
Change the IC(IC700)
5. In the case of an unusual display in rear AV mode(Main).
Is video input of the A/V jack normal?
Check the input source.
Sam as Block A
- 19 -
6. In the case of an unusual display in rear S-Video mode(Main).
Is the video input of the A/V jack normal?
7. In the case of an unusual display in Side AV mode(Main).
Is the video input of the A/V jack normal? No
8. In the case of an unusual display in Side S-Video mode(main).
Is the video input of the A/V jack normal? (Check R339, R341,L310)
- 20 -
9. In the case of an unusual display in SCART 1 mode(main).
Is the video input of the A/V jack normal?(Check R102)
10. In the case of an unusual display in SCART 1_RGB mode(main).
Is the video input of the A/V jack normal?(Check L111, L112, L112) Yes
11. In the case of an unusual display in SCART 2 mode(main).
Is the video input of the A/V jack normal? (Check R115)
- 21 -
12. In the case of an unusual display in SCART 2_YC mode(main).
Is the video input of the A/V jack normal?(Check R115,R149)
13. In the case an unusual display in RF mode(Sub).
Is the video output of the Tuner normal? (Check TU201_Pin14) No Is the Tuner Cable connected? No Yes Re-insert the cable. No Is the input voltage normal?(Check Pin8, Pin6) No Check the power. Yes Is the I2C communication normal? (Check Pin5, Pin4) No Check the Tuner.
Is the video output of the CXA2069Q normal? (Check R312, in case of S-Video Check R312, R314) Yes No Is the input voltage normal?(Check L308) Yes Is the I2C communication normal? (Check R309, R310)
No Change the IC(IC300).
14. In the case PIP doesnt display in other mode(Sub).
- Same as the case of main except block A should be change to B
- 22 -
15. In the case of an unusual display in component 1 mode(main/sub).
Is the video input of the JK102 normal? (Check L126, L127,L128)
16. In the case of an unusual display in component 2 mode(main/sub).
Is the video input of the Jk103 normal? (Check L129, L130, L131) Yes
17. In the case of an unusual display in RGB mode(main/sub).
Is the R, G, B input and H, V sync of the JK500 normal?(Check R509, R511, R512, R513, R515) Yes
- 23 -
18. No Sound
1) LED is green. 2) There is a picture but no sound.
No Is there sound in any mode?
Is the speaker on?
Set speaker on in the menu.
Is there no sound only for HDMI?
No Download the EDID data.
Is the speaker cable normal?
Check the Speaker cable
Is there no sound only AV?
Is the output of IC300(Pin52,53) normal? Yes
Replace the IC300
Yes Check the signal after IC300. refer to circuit diagram.
Is the IC400 operating normal?
No Replace the IC400
Yes No Check the Tuner In/Out. Is the IC401 operating normal? No Replace the IC401
Is there no sound only for RF?
Is the IC402 operating normal?
No Replace the IC402
Replace the VSC B/D
- 24 -
19. HDMI mode
Is only video normal?
Yes Download EDID data each port.
Is only audio normal?
Check the TMDS line wave. (R1215~R1222 / R1226~R1233)
1. Check TV input mode. (HDMI 1 port support HDMI and DVI. So if you input DVI signal and PC audio from phone jack, You can hear PC audio.) 2. Unplug and plug in the HDMI cable. (sometimes ESD surge occurred at HDMI port.) 3. Check the HDMI Mute register. (0x68, offset 0x37) 4. Check the Audio-out channel mute register (0x68, offset 0x32) is appropriately enabled.
No Is the wave continuous?
Check HDMI source. Change to another source or cable.
1. Check the HDMI receivers status register. (0x60, offset 0x06) - If the value is 0xf or 0x8, it is normal. 2. Check the HDCP register. (0x6, offset 0x32) - Enable bit 6 : HDCP key loaded - Enable bit 5 : HDCP decryption active - Enable bit 4 : HDCP authentication attempted
Reset TMDS power down/ on register. - 0x60, offset 0x3f : 0xf7 => 0xff
D101 LD1003 LD1104 LD1301 LD1302 0DL200000CA 0DL233309AC 0DL233309AC 0DL233309AC 0DL233309AC SAM5670(DL-2LRG) ROUND 4.8MM Y-GR SAM2333 RED/Y-GREEN 2.7V 2.8V 30m SAM2333 RED/Y-GREEN 2.7V 2.8V 30m SAM2333 RED/Y-GREEN 2.7V 2.8V 30m SAM2333 RED/Y-GREEN 2.7V 2.8V 30m
DIODEs
D1102 D1103 D1104 D1200 D1201 D1300 D500 D501 D502 D503 D505 D506 D507 0DS226009AA 0DS226009AA 0DR340009AA 0DD184009AA 0DD184009AA 0DS226009AA EAH33945901 EAH33945901 EAH33945901 EAH33945901 EAH33946001 EAH33946001 EAH33945901 KDS226 1.2V 85V 300MA 2A 4NSEC 15 KDS226 1.2V 85V 300MA 2A 4NSEC 15 MBRS340 525MV 40V 4A 0SEC 0F 0W D KDS184 KDS184 TP KEC - 85V - - KDS184 KDS184 TP KEC - 85V - - KDS226 1.2V 85V 300MA 2A 4NSEC 15 CDS3C30GTH 30V 50V 120V 1.9A 1W S CDS3C30GTH 30V 50V 120V 1.9A 1W S CDS3C30GTH 30V 50V 120V 1.9A 1W S CDS3C30GTH 30V 50V 120V 1.9A 1W S CDS3C05GTA 5.6V 6.4V 19V 1.9A 1W CDS3C05GTA 5.6V 6.4V 19V 1.9A 1W CDS3C30GTH 30V 50V 120V 1.9A 1W S IC100
0ISTLON037A 0IPMG78341A 0IPMG78341A 0IPMG78341A 0IPRPML001A EAN34140401 0IPMG78391A EAN32662801 0IPMGKE030A 0IPMG00107A 0IPMG00027A 0IPMG78391A 0IPMG00027A NL17SZ17DFT2G 1.65TO5.5V 0.001mA AZ1085S-3.3TR/E1,LF 12V 3.3V 0W T AZ1085S-3.3TR/E1,LF 12V 3.3V 0W T AZ1085S-3.3TR/E1,LF 12V 3.3V 0W T MIC39100 2.3TO26V 0 0W SOT223 R/T AZ1085S-1.8TRE1 1.238V to 12V 1. SC2595STR 2.3TO5V 0 0W SOIC R/TP KA7809ERTM 35V to 40V 9V 1W DPAK KIA78R05F 6TO12V 5V 8W DPAK R/TP AZ1117H-2.5TR/E1 15V 2.5V 0W SOT2 SC156515M-1.8TR 2.2TO5.5V 1.8V 0W SC2595STR 2.3TO5V 0 0W SOIC R/TP SC156515M-1.8TR 2.2TO5.5V 1.8V 0W
IC1000 IC1000 IC1001 IC1003 IC1004 IC1005 IC1101 IC1102 IC1104 IC1105 IC1107 IC1110
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LOC. NO. IC1111 IC1200 IC1201 IC1202 IC1300 IC1301 IC1302 IC1303 IC1305 IC1500 IC1501 IC300 IC400 IC401 IC402 IC500 IC501 IC502 IC505 IC507 IC508 IC600 IC701 IC702 IC901 IC902
PART NO. EAN35520901 0IPRPS5006C 0IMMRAL014D 0IMMRAL014D EAN35947401 EAN31729201 EAN33402201 0IMP242560A 0IKE702900G EAN38294101 EAN38294301 0ISO206900A 0IMCRMN028F 0IMCRMN028F EAN32404601 0IMMRAL014D 0IPH741400E EAN39038801 0IPRPSG023A 0IMCRFA018A 0IMCRFA018A EAN38911401 0IMP242560A 0IKE702900G EAN32205201 EAN32205201
DESCRIPTION / SPECIFICATION MP2355DN-LF-Z 4.75V ~ 23V 2.5V ~ SIL9025CTU 3.0TO3.6V 228mA 27MHZ AT24C02BN-SH-T 2KBIT 256x8BIT 1.8 AT24C02BN-SH-T 2KBIT 256x8BIT 1.8 MT8158ADE 300MVTO3.6V,300MVTO2V,3 HY5DU561622ETP-4 256MBIT 16M * 16 BU9580KVT-E2 3.0TO3.6V 55mA 25MHz 24LC256T-I/SM 256KBIT 256KX8BIT 2 KIA7029AF -0.3TO15V 2.9V 500MW SO LGDT1300 3VTO3.6V,2.3VTO2.7V 27MH AD80180KCPZ-80 1.7TO3.47 80MHZ 8B CXA2069Q 8.5TO9.5V - - 1.3W QFP T MSP4450K-VK-E8-500 7.6TO8.7V_4.75 MSP4450K-VK-E8-500 7.6TO8.7V_4.75 NTP3000 7TO30V 5.5V 0.01% 60W 0W AT24C02BN-SH-T 2KBIT 256x8BIT 1.8 74HC14D 2TO6V 0.002mA SCHMITT TRI ADM3232EARNZ 3VTO5.5V 500MW SOIC M41T81M6 2.0VTO5.5V 300nSEC 300nS NC7SB3157P6X_NL 1.65TO5.5V 0.001m NC7SB3157P6X_NL 1.65TO5.5V 0.001m BD2041AFJ-E2 2.7TO5.5V 10MSEC 20U 24LC256T-I/SM 256KBIT 256KX8BIT 2 KIA7029AF -0.3TO15V 2.9V 500MW SO HY5DU281622FTP-5 128MBIT 8 x 16bi HY5DU281622FTP-5 128MBIT 8 x 16bi
PART NO. 6851V00080A EAD35664302 EAD35682506 EAD36175201 EAD36265101 6630G70016A 6630G70017A 6630SK00604 6602T25008M 6602T20009E 6602T20009E 6602T20008N 6602T20009J 6602T20008D 6602T25008J 6602Q39005A 6630U60039A 6602T20008C 6602T20008C 6602T25008B 6602T25008C 6630VF00704 6630V90116A 6602T20008J 6602T20009N 6602T20008D
DESCRIPTION / SPECIFICATION Harness, 1537740-1 1537113-2 1-1123722-Harness, SMH200(700MM) SMH200-14(YEONHO) S Harness, LVDS PDP STANDARD_200mm FI-X30HL( Harness, SMH200 SMH200 800MM 2.00MM 5P UL2 Harness, SMH200 SMH200 500MM 2.00MM 6P UL1 A03-7071-094 D-SUB 15P 2.29MM STR A02-0915-101 D-SUB 9P 2.77MM STRA USB, UAR27-4K2300 A 1P 2.50MM ANGLE DI Wafer, SMW250-13P 13P 2.50MM 1R STRAIGHT Wafer, SMAW200-06P 6P 2.00MM 1R ANGLE DI Wafer, SMAW200-06P 6P 2.00MM 1R ANGLE DI Wafer, SMW200-14P 14P 2.00MM 1R STRAIGHT Wafer, SMAW200-10P 10P 2.00MM 1R ANGLE D Wafer, SMW200-05P 5P 2.00MM 1R STRAIGHT Wafer, SMW250-10P 10P 2.50MM 1R ANGLE DI Wafer, 1-1123723-4 4P 3.96MM 1R STRAIGHT Wafer, 184-0207100-71 7P 1.27MM 1R STRAI Wafer, SMW200-04P 4P 2.00MM 1R STRAIGHT Wafer, SMW200-04P 4P 2.00MM 1R STRAIGHT Wafer, SMW250-03P 3P 2.50MM 1R STRAIGHT Wafer, SMW250-04P 4P 2.50MM 1R STRAIGHT Wafer, 12505WS-04A00 4P 1.25MM 1R STRAIG Wafer, FI-X30SSL-HF 30P 1.00MM 1R ANGLE Wafer, SMW200-10P 10P 2.00MM 1R STRAIGHT Wafer, SMAW200-14P 14P 2.00MM 1R ANGLE D Wafer, SMW200-05P 5P 2.00MM 1R STRAIGHT
OTHERs
B2 CA1 CA2 B1 L1101 X1200 X1300 X1301 X1303 X1500 X400 X401 X501 X700 IC101 IC1306 IC900 IC506 TU200 TU201 MAY39537104 68509A0004J EAD35132605 MAY32943847 6140VB0004B 6202TST001H 6212AB2872A 6212AB2883A EAW39040101 6212AB2883A 6202VDT002H 6202VDT002H EAW39040101 6212AB2015J 6712000014A SAA31073305 SAA31073113 EBD38015101 EBL35311213 EBL35311214 Box, BOX DW COLOR 42PB4 Cable, Assembly RCA JACK 0.15M 1P BLACK Cable ,Assembly SATA CABLE 250MM SATA 7P RED Box, BOX DW 352 NO PRINTING 42PB4 Coil, Choke LN-15A1(26UH) 26uH AC500V 5MA 12X9MM Crystal, SX-1 27MHZ 30PPM 27MHZ 30PPM 20pF Crystal, HC49SM 25MHZ 50PPM 20pF HC49SM Crystal, HC-49SM 27.00000MHZ 27MHZ 30PPM Crystal, 9H03200584 32.768KHZ 20PPM 12.5pF Crystal, HC-49SM 27.00000MHZ 27MHZ 30PPM Crystal, SX-1 18.432MHZ 30PPM(16PF) Crystal, SX-1 18.432MHZ 30PPM(16PF) Crystal, 9H03200584 32.768KHZ 20PPM Crystal, HC-49SM 19.66080HZ 19.6608HZ Receiver Module, KSM-2013TH2A 12.4M BK 3P S/W, Firmware 3.10 278C EUROPE FLASH ROM S/W, Firmware 3.07 EFC9 EUROPE FLASH ROM Sensor, Temperature MM3286CFBE 0.3~3.6 SOP 8P Tuner, Tuner/Modulator TAUT-W001D PAL-B/G+I+D/K Tuner, Tuner/Modulator TAFT-W004P PAL-B/G+I+D/K
ACCESSORY
A1 A1 SAC30653121 MFL39050003 MKJ39170809 3550V00590A EAD36223101 4972V00178A 3880TKZ004E 4950TKA320A FAB30021701 4930TKK040B Title, CD MANUAL MP lan(25) Manual, Owners EN/RU/KA/UK(4) CISver. Simple Book Remote Controller, COMPLEX ANALOG PVR R/C For Euro Cover, MOLD ABS 50PC3DD-UE.AUSRSHR ABS Power Cord, LP34A+LS60L LP-34A LS-60L 1.87M BLACK Supporter, COMPLEX METAL ASSY PDP SET Bag, COMPLEX VINYL 180*150 0.58 H&C MODEL Plate, PRESS SBHG T1.2 SUPPORT UPSET Screw, Machine 1SZZVMR001A RING WALL 5MM 25MM Holder, MOLD NYLON CABLE (815-6866)CLIP
J101 JK100 JK101 JK102 JK1200 JK1201 JK400 JK501 6612J10033A 6612M00010A 6612M00010A 6612J10031A 6612B00015B 6612B00015B 6612J10043A 6612F00099A PMJ016-13 13P DIN/RCA 14MM ANGLE PSC003-01 21P 21P/1C 3.81MM STRAI PSC003-01 21P 21P/1C 3.81MM STRAI PPJ209-02 14.0MM 1RX5C STRAIGHT T DC1R019WDH SOCKET 21P STRAIGHT SM DC1R019WDH SOCKET 21P STRAIGHT SM PPJ200-07 15MM 1RX4C ANGLE BK 3P PEJ024-01 1P 4P STRAIGHT TR 3.6MM
A2 A21 A3 A4 A5 A6 A7 A8
SWITCHs
SW101 SW102 SW103 SW104 SW105 SW106 SW107 SW108 SW1300 SW700 SW900 140-313B 140-313B 140-313B 140-313B 140-313B 140-313B 140-313B 140-313B 6600VR1004A 6600VR1004A 6600VR1004A KPT-1115AM 1C1P 12VDC 0.05A HORIZ KPT-1115AM 1C1P 12VDC 0.05A HORIZ KPT-1115AM 1C1P 12VDC 0.05A HORIZ KPT-1115AM 1C1P 12VDC 0.05A HORIZ KPT-1115AM 1C1P 12VDC 0.05A HORIZ KPT-1115AM 1C1P 12VDC 0.05A HORIZ KPT-1115AM 1C1P 12VDC 0.05A HORIZ KPT-1115AM 1C1P 12VDC 0.05A HORIZ SKHMPWE010 1C1P 12VDC 0.05A HORIZ SKHMPWE010 1C1P 12VDC 0.05A HORIZ SKHMPWE010 1C1P 12VDC 0.05A HORIZ
- 49 -
Copyright 2007 LG Electronics. Inc. All right reserved. Only for training and service purposes
14. HD2SD
J101 PMJ016-13
2A [YL] U-CAN 19A [YL] CONTACT 18A [YL] O-SPRING
READY R103
RR112 0
SIDE A/V(SUB)
P102 SMW200-14
CONTROL B/D(SUB)
P103 SMAW200-10 SW101 140-313B
YIN5 AV_SW VIN5 CIN5
R117 470
KEY2 1
SW102 140-313B
READY ZD101
R101 27K
2B [WH] U-CAN 3B [WH] U-LUG
READY R104
50V 100pF C105
C100 0.1uF
CHSW103 140-313B
R102 7.5K
KEY1 3
2C [RD] U-CAN 19C [RD] CONTACT 18C [RD] 0-SPRING
R109 470
READY ZD100
R103 3K SW104 140-313B
READY R105
50V 100pF C106
9 [DIN] GROUND-TER 17 [DIN] C-LUG-L[DIN] C-LUG-S[DIN] C-LUG-L1
AV__SW VIN5
C101 0.1uF
R111 0
VOL1 IR 2 GND
R104 910
READY R107
YIN5 CIN5
R115 0
READY R106
13 [DIN] C-LUG-S1 11B NC_TER_B 12B COM_TER_B 11D NO_TER_D 11C NO_TER_C 12A COM_TER_A 11A NC_TER_A
5V_ST 5V_ST
GND GND SW105 140-313B
R110 0
LED_R LED_R
SW106 140-313B
R105 27K
LED_G LED_G
SMAW200-06 P102 SW107 140-313B
R106 7.5K
TV/VIDEO
P103 UAR27-4K2300
R107 3K SW108 140-313B R108 910
READ-CHIP +C107 330uF 10V READY C102
USB2_VBUS1
P105 SMW200-05P
USB DOWN STREAM
R1/10W 5% R1/10W 5%
USB_DM USB_DP
READY C103
Tags
HJ-151 CPD-L150 EMX3500 Samsung R530 Review AG-HPG20 2500 EU XV-DV55 MWG 800 MD 7425 Studio SP-560UZ C82391 SS13A WJ-HD500A PT-LC56E PV-1 3K A7N8x-E PC2550 Aspire-5110 Bizhub C10P Studio CBM-270 WS-9620U-IT Digitech EX7 MPU-101 RQ-S50 SX-KN720 42PFL3312 LAC7710 I2000 CAS CL 2000 IPS Bizhub C352 S44E33n0EU M3027 MFP WRT54GC Psr-640 Screwdriver Tungsten W CE107B-B Versa LX CL-21M40MQ BC 800 Dmrex88 WD-1438RD 4ALL V2 DCR-PC330E CK2320-80 Ford KA Gigaset A24 TSE1062V Photo X2 DSC-N2 500 GB DW4714 DCR-IP7 Graphic PRO CL-P0024 SU-X901 Ic-f420 Combi ITI SX-V DSC-T90 P KX-TG2214W TDX-01930B Drivers Restoreit 7 SR-648evss Navigator 7 KX-TG1050N Ultra EN7300 Usb-B2K DPC280F PS50A410 Deskjet F380 Leopard WD-10480NP M228WA-BM SE 10 Pro 500 711MP KDL-40EX701 DCD-1650AR MEH-P7100R RC136 AG-MX70 MAC 5-18 WD-P1W DG43NB ESF6549 WF0700NBE C-160 KV-29FX20B AM100 PEQ2200 SA-PM193 DES-1008P Powershot G12 Dishwasher
manuel d'instructions, Guide de l'utilisateur | Manual de instrucciones, Instrucciones de uso | Bedienungsanleitung, Bedienungsanleitung | Manual de Instruções, guia do usuário | инструкция | návod na použitie, Užívateľská príručka, návod k použití | bruksanvisningen | instrukcja, podręcznik użytkownika | kullanım kılavuzu, Kullanım | kézikönyv, használati útmutató | manuale di istruzioni, istruzioni d'uso | handleiding, gebruikershandleiding
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