Related Manuals for LG 60PY2D-AB
Summary of Contents for LG 60PY2D-AB
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Page 1: Service Manual
PLASMA TV SERVICE MANUAL CHASSIS : DF-057B MODEL : 60PY2D 60PY2D-AB CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. -
Page 2: Table Of Contents
CONTENTS SAFETY PRECAUTIONS ..................3 DESCRIPTION OF CONTROLS ................4 SPECIFICATIONS ....................7 ADJUSTMENT INSTRUCTIONS .................9 TROUBLE SHOOTING GUIDE ................12 PRINTED CIRCUIT BOARD ................20 BLOCK DIAGRAM .....................26 EXPLODED VIEW ....................28 EXPLODED VIEW PARTS LIST ................29 REPLACEMENT PARTS LIST................30 SCHEMATIC DIAGRAM..................- 2 -... -
Page 3: Safety Precautions
SAFETY PRECAUTIONS IMPORT ANT SAFETY NOTICE Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by 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. -
Page 4: Description Of Controls
DESCRIPTION OF CONTROLS D/A TV POWER selects analogue or digital mode. switches the set on from standby or off to standby. MODE INPUT Selects another device. Selects the TV, AV, Component, RGB or D/A TV INPUT HDMI modes. POWER GUIDE switches the set on from standby. -
Page 5: Accepts Your Selection Or Displays The Current Mode
<Front Panel Controls> INPUT 1. Remote Control Sensor (Programme Up/Down) Selects a programme or a menu item. 2. Power Button Switches the set on from standby. Switches the set on from standby or off to standby. (Volume Up/Down) Adjusts the volume. 3. - Page 6 <Back Panel> A/V INPUT2 A/V INPUT2 AC INPUT 1. RS-232C INPUT (CONTROL/SERVICE) PORT 6. AUDIO/VIDEO IN SOCKETS (A/V INPUT1) Connect to the RS-232C port on a PC. Connect the audio/video out sockets of external equipment to these sockets. 2. CONTROL LOCK / REMOTE CONTROL S-VIDEO/AUDIO IN SOCKETS Connect the S-VIDEO out socket of the VCR to the S-VIDEO 3.
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Page 7: Specifications
SPECIFICATIONS NOTE : Specifications and others are subject to change without notice for improvement. Application Range This spec is applied to the 42”/50”/60”PDP TV used DF-057B Chassis. Specification Each part is tested as below without special appointment. 1) Temperature : 25±5°C (77±9°F) 2) Relative Humidity: 65 ±... - Page 8 PDP MODULE(PDP60X5) 1) General Specification Specification Item Remark Unit Display area 1319.6(H) * 741.9(V) ± 0.5 Outline dimension 1408(H) * 828(V) * 60(D) ± 1 Number of Pixels 1366(H) * 768(V) 1Pixel = 3RGB Cells Cell Pitch 322(H) * 966(V) 1Pixel = 3RGB Cells Color arrangement RGB vertical stripe...
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Page 9: Adjustment Instructions
ADJUSTMENT INSTRUCTIONS 1. Application Object (2) Va Adjustment 1) After receiving 100% Full White Pattern by Video/RGB These instructions are applied to all of the PDP TV, DF-057B. or selecting White Mode of Heat-Run Mode, Execute HEAT RUN over 10 minutes. 2. - Page 10 4-4. EDID S/W Execution and Setting 5. AD9883A-Set Adjustment 1) Connect the Set, EDID Download Jig, PC & Cable. And 5-1. Synopsis Execute the S/W : EDID TESTER Ver,2.5 2) Set up S/W option AD9883A-Set adjustment to set the black level and the Gain Repeat Number : 3 of optimum with an automatic movement from the analog =>...
- Page 11 [ [ . RS-232C Command (Automatic Adjustment) RS-232C Command CENTER [CMD ID DATA] (DEFAULT)(Hex) Cool Warm Cool Warm R Gain G Gain B Gain R Offset G Offset B Offset 6-3. Adjustment of White Balance(manual) Operate the Zero-calibration of the CA-100, then attach sensor to PDP module surface when you adjust.
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Page 12: Trouble Shooting Guide
TROUBLE SHOOTING 1. Sanken Power Board Structure P806 T221: Vs Trans T271: Va Trans T121: St-by Trans T201: Low Voltage Trans - 12 -... - Page 13 2. Protect Mode (1) Symptom After once shining, it does not discharged minutely Ø from the module The Rely falls(The sound is audible “click”) Ø It is converted with the color where the front LED Ø is red from green. (2) Check following Is the Power Board Is output the normality Low/High...
- Page 14 3. No Raster (1) Symptom It does not discharged from the module. Ø It maintains the condition where the front LED is green. Ø (2) Check following Is the Power Board Is output the normality Low/High Replace Power normal? voltage except Stand-by 5V? Board.
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Page 15: No Power
4. No Power (1) Symptom It is not discharged minutely from the module. Ø Light does not come in into the front LED. Ø (2) Check following Is the power cord plug in? Plug in the power cord. Is the Line Filter and Power Connect the Cable. - Page 16 5. In case of occurring strange screen into specific mode 5-1. In case the OSD does not displayed (1) Symptom LED is green Ø The minute discharge continuously becomes Ø accomplished from module (2) Check following Is the LVDS cable Is the LVDS cable Replace the cable.
- Page 17 5-2. In case of does’t display the screen into specific mode (1) Symptom The screen does not become the display from specific input mode Ø (2) Check following Check the all input mode should become normality display. Ø Check the Video(Main)/Data(Sub), Video(Main)/Video(Sub) should become Ø...
- Page 18 (5) in case of becomes unusual display from Component, RGB-DTV/PC mode Is the Input voltage, IIC Is the CXA2181Q Communication and Replace the IC (IC401) normal? HV sync normal? Is the Input voltage, IIC Is the AD9883 Communication and Replace the IC (IC501) normal? HV sync normal? Is the Input voltage, IIC...
- Page 19 6. In case of no sound (1) Symptom LED is green Ø Screen display but sound is not output Ø (2) Check following (If HDMI sound is not output, Check the EDID at first) Is the SPK Is the SPK cable Replace SPK cable cable normal? connected correctly?
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Page 20: Printed Circuit Board
PRINTED CIRCUIT BOARD MAIN(TOP) - 20 -... - Page 21 MAIN(BOTTOM) - 21 -...
- Page 22 TUNER(TOP) - 22 -...
- Page 23 TUNER(BOTTOM) - 23 -...
- Page 24 EPF(TOP) EPF(BOTTOM) CONTROL - 24 -...
- Page 25 SIDE A/V(TOP) SIDE A/V(BOTTOM) FAN EXT RIGHT FAN EXT LEFT AUDIO - 25 -...
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Page 26: Block Diagram
BLOCK DIAGRAM - 26 -... - Page 27 - 27 -...
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Page 28: Exploded View
EXPLODED VIEW - 28 -... -
Page 29: Exploded View Parts List
PWB(PCB) ASSEMBLY,SUB A/V DF057B AUS 60PY2D-AV SIDE A/V MANUAL 4811V00177F BRACKET ASSEMBLY, COVER SIDE AV,RT-50PY21 MF056B 4811V00176F BRACKET ASSEMBLY, COVER EPF&BUTTON,50PY21 MF056B 50PY2R-ZB 6871VSMAPKC PWB(PCB) ASSEMBLY,SUB EXTRA M.I DF057B 60PY2D-AB FAN EXT RIGHT 6871VSMAPKD PWB(PCB) ASSEMBLY,SUB EXTRA M.I DF057B 60PY2D-AB FAN EXT LEFT - 29 -... -
Page 30: Replacement Parts List
IC901 0IMCRSS016A S3C44BOX01-EDRO LQFP-160 IC1206 0ISTL00029A MC33078DR2G,LF ON SEMI 8P,SOIC IC904 0IMMRSS041G K4S641632H-UC75,LF 54P,TSOP 0ICTMLG018B IC1301 LGDP4411 IEP2 LG IC 208P LQFP IC905 0IMMRSS041G K4S641632H-UC75,LF 54P,TSOP 0IMCRTH002A IC1401 THC63LVD103 THINE ELECTRONICS 64P IC906 0IMP242560A 24LC256-I/SM 8P,SOP TP 256K IIC IC1501... - Page 31 For Capacitor & Resistors, CC, CX, CK, CN : Ceramic RD : Carbon Film the charactors at 2nd and 3rd CQ : Polyestor RS : Metal Oxide Film digit in the P/No. means as CE : Electrolytic RN : Metal Film follows;...
- Page 32 For Capacitor & Resistors, CC, CX, CK, CN : Ceramic RD : Carbon Film the charactors at 2nd and 3rd CQ : Polyestor RS : Metal Oxide Film digit in the P/No. means as CE : Electrolytic RN : Metal Film follows;...
- Page 33 For Capacitor & Resistors, CC, CX, CK, CN : Ceramic RD : Carbon Film the charactors at 2nd and 3rd CQ : Polyestor RS : Metal Oxide Film digit in the P/No. means as CE : Electrolytic RN : Metal Film follows;...
- Page 34 COIL JK101 6630G70016A A03-7071-094 SPG 15P 2.29MM RGB L1601 6140VB0004B 26UH 1UEWPHY 22.5TURN YL-9N 0.4 P1001 366-932E GIL-G-06P LG CABLE 6P 2.54MM STICK L1603 6140VB0004B 26UH 1UEWPHY 22.5TURN YL-9N 0.4 P101 6630V90142A TPH254-R-1419-6A SAMWON 6P 2.54MM L1604 6140VB0004B 26UH 1UEWPHY 22.5TURN YL-9N 0.4...
- Page 35 For Capacitor & Resistors, CC, CX, CK, CN : Ceramic RD : Carbon Film the charactors at 2nd and 3rd CQ : Polyestor RS : Metal Oxide Film digit in the P/No. means as CE : Electrolytic RN : Metal Film follows;...
- Page 36 STC222D NIIGATA 50VOLT 4A 2200PF IC403 6927V1086AB 3.01V D637 PDP DF057B 42PX5D-AB L510 6200JB8010L MLB-201209-1000L-N2 R/TP 1000OHM IC801 692791065AA 2.00V 8D7E PDP DF057B 60PY2D-AB L511 6200JB8010L MLB-201209-1000L-N2 R/TP 1000OHM IC902 692791032AB 2.00V 7D22 PDP DF057B 60PY2D-AB L601 6210VC0006A FBMH3216 HM501NT 3.2X1.6X1.6MM R/TP...
- Page 41 Feb., 2006 P/NO : 3828VD0193D Printed in Korea...