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LG 60PY2R, Service Manual

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LG 60PY2R Service Manual Download Page 21

-21-

5. In case of occurring strange screen into specific mode

5-1. In case the OSD does not displayed

(1) Symptom

Ø

LED is green

Ø

The minute discharged continuously becomes 

accomplished from module

(2) Check following

Is the LVDS cable

normal ?

Is the VSC Board

normal?

Is the LVDS cable

connected well?

Cable inserts well.

Yes

No

No

Yes

Does the FIL8532

IC(IC800) Operates ?

Replace FIL8532

IC(IC800).

No

Is the Ctrl Board of

Module normal?

Replace Ctrl B/D.

No

No

Yes

Replace VSC B/D

Replace the cable.

Yes

Summary of Contents for 60PY2R

Page 1: ...V SERVICE MANUAL CAUTION BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL CHASSIS MF 056B MODEL 60PY2R 60PY2R ZB website http biz LGservice com e mail http www LGEservice com techsup html ...

Page 2: ...ONS 3 DESCRIPTION OF CONTROLS 4 SPECIFICATIONS 8 ADJUSTMENT INSTRUCTIONS 10 TROUBLE SHOOTING GUIDE 15 BLOCK DIAGRAM 25 EXPLODED VIEW 26 EXPLODED VIEW PARTS LIST 27 REPLACEMENT PARTS LIST 28 SCHEMATIC DIAGRAM PRINTED CIRCUIT BOARD ...

Page 3: ... 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 measur...

Page 4: ...P Alternates between main and sub picture PIP INPUT Selects the input mode for the sub picture SIZE Adjusts the sub picture size POSITION Moves the sub picture to D D E E or F F G G direction INPUT Selects the TV AV Component RGB or HDMI modes switches the set on from standby MODE Selects another device VCR BUTTONS Controls a video cassette recorder These buttons are used for X Studio For further ...

Page 5: ...menu Memorizes menu changes 5 OK Accepts your selection or displays the current mode 6 D D E E Programme Up Down Selects a programme or a menu item Switches the set on from standby F F G G Volume Up Down Adjusts the volume Adjusts menu settings 7 INDEX Switches LED Display on or off 8 Power Indicator Illuminates red in standby mode illuminates green when the set is turned on 9 Memory Card Slots 1 ...

Page 6: ...core or the EMI Filter core along with separate cable 2 REMOTE CONTROL 3 RS 232C INPUT CONTROL SERVICE PORT Connect to the RS 232C port on a PC 4 COMPONENT INPUT Connect DVD video outputs to Y PB PR of COMPONENT INPUT and audio outputs to Audio sockets of AUDIO INPUT 5 VIDEO AUDIO IN OUT SOCKETS A V INPUT 1 Connect the video audio out sockets of external equipment to these sockets S VIDEO AUDIO IN...

Page 7: ...hten securely in the holes on the bracket Install the wall brackets on the wall with bolts not supplied with the product as shown Match the height of the TV brackets or Eye Bolts and the wall brackets Check to be sure the brackets are tightened securely Secure the TV assembly to the wall with strong strings or wound wire cables not supplied with the product as shown AS mark LG TV Owner s Manual 1 ...

Page 8: ... number in accordance with BOM 5 The receiver must be operated for about 20 minutes prior to the adjustment V Test Method 1 Performance LGE TV test method followed 2 Demanded other specification Safety CE IEC specification EMC CE IEC V General Specification 1 Module Specification Remark Safety IEC60065 EMI EN55013 EMS EN55020 Model Name 60PY2R ZB Market EU Remark PDP Glass Film type filter is TBD ...

Page 9: ...Wired Control 1EA Audio variable out 1EA No 1 2 3 4 5 6 7 8 9 10 11 12 13 Specification EU PAL B G I D K NTSC BAND PAL NTSC VHF UHF C1 C69 2 83 CATV S1 S47 1 71 Upper Heterodyne PAL SECAM NTSC PAL SECAM NTSC PAL SECAM NTSC Y Cb Cr Y Pb Pr RGB PC RGB DTV HDMI PC HDMI DTV PC Audio Component 1EA AV 2EA Remark 4 System PAL SECAM NTSC PAL60 5 System PAL SECAM NTSC PAL60 6 System PAL SECAM NTSC PAL60 L ...

Page 10: ...the screen 3 Channel memory 3 1 Setting up the LGIDS 1 Install the LGIDS idsinst exe 2 After installation restart your PC 3 Extract files zip to folder c LGIDS files 4 Start LGIDS 3 2 Channel memory Method 1 Select PDP and Hurricane on Model dialog And check your connection in Communication dialog If your connection is NG then set your PORT COM1 2 3 correctly 2 Connect RS 232C cable and turn on th...

Page 11: ... 2 Vs Adjustment 1 Connect terminal of D M M to Vs pin of P807 connect terminal to GND pin of P805 2 After turning RV401 voltage of D M M adjustment as same as Va voltage which on label of panel right top Deviation 0 5V 5 EDID The Extended Display Identification Data DDC Display Data Channel download 5 1 Required Test Equipment 1 Adjusting PC with S W for writing EDID Data S W EDID TESTER Ver 2 5 ...

Page 12: ...nstrument only for auto adjustment 4 AV Pattern Generator 7 2 Connecting diagram of equipment for measuring For Auto Adjustment W Auto adjustment Map RS 232C 7 3 Adjustment of White Balance O Operate the zero calibration of the CA 100 then stick sensor to PDP module surface when you adjust O For manual adjustment it is also possible by the following sequence 1 Select white pattern of heat run mode...

Page 13: ...p 100 Color Bar signal into Component1 or Component2 2 Set the PSM to Standard mode in Picture menu 3 Press INSTART key on R C for adjustment 4 Press the G Vol key operate To set then it becomes automatically 5 Auto RGB OK means complete adjustment 9 Auto RGB Color Balance 9 1 Requirement O It is very import to use correct adjustment pattern like Fig11 Within the pattern color sequence should be a...

Page 14: ... Hex Red Gain 82 Red Offset 80 Green Gain 86 Green Offset 7D Blue Gain 7E Blue Offset 80 Reset G To Set Fig 12 Default Value on OSD Auto Color Balance HEX Auto RGB G To Set Source Cortez Red Offset1 22 Green Offset1 24 Blue Offset1 23 Red Offset2 45 Green Offset2 43 Blue Offset2 37 Red Gain 14 Green Gain 31 Blue Gain 11 Reset G To Set ...

Page 15: ...Doesn t the high tension output come out Doesn t the VSC signal Vs ON come out Yes Yes Does high tension output voltage Drop occur When the Y B D Module input connector is removed does output voltage drop occur When the Y Z B D Module input connector is remove does Power Board high tension output voltage Drop occur Yes No No 9 Check the Power Board Output high tension circuit Yes 10 Check the Z B ...

Page 16: ... 16 1 2 Sony Power Board Structure 1 2 3 T502 Vs Trans T702 Va Trans T101 St by Trans T103 Low Voltage Trans ...

Page 17: ... 17 1 3 Sanken LGIT Power Board Structure 1 2 3 T221 Vs Trans T271 Va Trans T121 St by Trans T201 Low Voltage Trans ...

Page 18: ...lter and Power Board Cable connected Connect the Cable Yes No Is the Fuse F101 on Power Board normal Replace the Fuse Yes No Is the Power Board and 7P of VSC Board Cable connected Connect the Cable Yes No After the cable connect is removed to Power Board except the CN101 connection cable the AC voltage marking is authorized on manual When ST BY 5V is not operated replace Power Board ...

Page 19: ...age normal after remove P5 P6 connector of Y B D Is the Fuse FS2 on Y B D normal In case of open is replace Yes No Yes Yes Replace Z Board Is the Z Board normal Is the output voltage normal after remove P1 connector of Z B D Is the Fuse FS1 FS2 on Z B D normal In case of open is replace Yes No Yes Is the X Board normal Is the output voltage normal after remove P1 2 3 4 5 connector of X B D After r...

Page 20: ... D Is the Fuse FS2 normal on Y B D In case of open is replace Yes No Yes Yes Replace Z Board Is the Z Board normal Is normal the output voltage after remove P1 connector of Z B D Is the Fuse FS1 FS2 normal on Z B D In case of open is replace Yes No Yes Is the X Board normal Is the output voltage normal after remove P1 2 3 4 5 connector of X B D After remove P1 P2 P3 output voltage normality Replac...

Page 21: ...rged continuously becomes accomplished from module 2 Check following Is the LVDS cable normal Is the VSC Board normal Is the LVDS cable connected well Cable inserts well Yes No No Yes Does the FIL8532 IC IC800 Operates Replace FIL8532 IC IC800 No Is the Ctrl Board of Module normal Replace Ctrl B D No No Yes Replace VSC B D Replace the cable Yes ...

Page 22: ...s the Tuner Cable connected well Cable inserts well Yes No No Yes Is the FIL8532 normal Replace the Tuner No Is the Input voltage IIC Communication and CVBS output normal Yes Is the Input voltage IIC Communication and HV sync normal No Replace the IC No Is the Input voltage IIC Communication and HV sync normal No Replace the IC No Is the CXA2069Q normal Yes Is the FIL8532 normal Is the Input volta...

Page 23: ... following Is the SPK cable normal Is the SPK cable connected well Cable inserts well No No Replace IC400 No Replace IC401 No Replace SPK cable Yes Yes Is the RF AV Component RGB HDMI sound normal No Does IC400 Operates Does IC401 Operates Replace IC402 No Does IC402 Operates Replace VSC B D Yes Yes ...

Page 24: ...green Ø Don t enter EPF mode Ø Screen display but sound is not output 2 Check following Is the EPF cable normal Is the EPF cable connected well Cable inserts well No No Replace IEPF B D No Replace EPF cable Yes Yes Is the EPF B D normal No Replace VSC B D ...

Page 25: ... 25 BLOCK DIAGRAM WIRED ...

Page 26: ...307 309 308 200 209 205 207 211 201 210 202 203 204 208 206 582 580 581 103 260 501 520 502 104 105 400 401 430 402 250 244 241 242 240 243 260 300 301 121 123 303 122 611 610 560 302 561 601 600 570 530 261 262 106 108 107 120 ...

Page 27: ...MODULE AL RIGHT 60PY20 260 4980V00D91A B SUPPORTER SIDE EGI MODULE R 261 4980V00E25A C SUPPORTER MODULE EGI SUPP SIDE CONNECTION 262 4980V00E25B D SUPPORTER MODULE EGI SUPP SIDE CONNECTION BOTT 300 3091V00753D CABINET ASSEMBLY RT 60PY21 STEREO E_PHONE MF056B NON 301 4811V00181B BRACKET ASSEMBLY SPEAKER 60PY20 AF04HA LEFT 302 4811V00181A BRACKET ASSEMBLY SPEAKER 60PY20 AF04HA RIGHT 303 4811V00183A ...

Page 28: ...00BA 0TR387500AA 0TR387500AA 0TR387500AA 0TR387500AA 0TR387500AA 0TR102008AA 0TR387500AA 0TR102008AA 0TR387500AA 0TR387500AA 0TR387500AA 0TFON80009A 0TFON80004C 0TFON80009A 0TFON80009A 0DZ620009BB BSS83 TP PHILIPS N CHANNEL S W TR BSS83 TP PHILIPS N CHANNEL S W TR BSS83 TP PHILIPS N CHANNEL S W TR BSS83 TP PHILIPS N CHANNEL S W TR NUS2401SNT1G PNP NPN DIGITAL TR BSS83 TP PHILIPS N CHANNEL S W TR B...

Page 29: ...085 C1087 C109 C109 C1098 C1099 C110 C1102 C1105 C1107 C1108 C111 C111 C1110 C1115 C1116 C1117 C1118 C1119 C112 C1120 C1126 C113 C113 C1135 C1136 C1137 C1138 C114 0CE476WF6DC 0CE477WF6DC 0CE476WF6DC 0CK104CF56A 0CE477WF6DC 0CE477WF6DC 0CK104CF56A 0CE476WF6DC 0CE476SF6DC 0CE476SF6DC 0CE476SF6DC 0CE476SF6DC 0CE476SF6DC 0CE107SF6DC 0CK104CF56A 0CE477WF6DC 0CE477WF6DC 0CE227SF6DC 0CK104CF56A 0CK105DF6...

Page 30: ... MVK 16V 20 R TP SMD SMD LOCA NO PART NO DESCRIPTION C1316 C1317 C1318 C1333 C1334 C1335 C1338 C135 C1410 C1411 C142 C143 C172 C173 C174 C175 C176 C177 C178 C179 C184 C185 C192 C193 C196 C201 C202 C203 C203 C204 C204 C205 C206 C207 C208 C208 C209 C210 C211 C214 C215 C221 C238 C241 C245 C246 C300 C301 C302 C303 C304 C304 0CE476SF6DC 0CE476SF6DC 0CE476SF6DC 0CE336VF6DC 0CE336VF6DC 0CE336VF6DC 0CE336...

Page 31: ...0 SMD R TP 47UF MVG 16V 20 SMD R TP LOCA NO PART NO DESCRIPTION C512 C513 C514 C515 C516 C517 C518 C518 C519 C520 C520 C521 C522 C522 C523 C524 C525 C526 C527 C527 C528 C529 C530 C531 C532 C533 C534 C610 C614 C615 C620 C621 C622 C625 C728 C729 C730 C731 C735 C737 C739 C745 C750 C752 C760 C762 C764 C767 C771 C832 C833 C834 0CK104CF56A 0CK104CF56A 0CE105VK6DC 0CK104CF56A 0CE105VK6DC 0CK104CF56A 0CE2...

Page 32: ...01 P102 P103 P103 P104 P105 P106 P106 P1100 P1300 P1302 P1303 P1304 P300 P400 P401 P401 P501 P502 P600 P601 P602 P603 P604 P802 P803 AR1200 AR1201 AR1202 AR1203 AR1204 AR1205 AR1301 AR1302 AR1303 AR1304 AR1305 AR1306 AR700 387 J12H 387 J12N 6631V00045G 6630C00010B 6630C00012C 6630C00010B 6630C00012C 6630G70016A 6630G70017A 366 921L 366 921F 6630VF01810 366 932B 366 921L 366 932C 366 932B 366 932C ...

Page 33: ...05 L1206 L1207 L1208 L1209 L121 L122 L123 L124 L125 L126 L200 L201 L202 L203 L204 L300 L301 L302 L400 L401 6200J000013 6200J000013 6200J000013 6200J000013 6200J000013 6200J000013 6200J000013 6200J000013 6200J000013 6200J000013 6200J000013 6200J000013 6200J000013 6200J000013 6200J000013 6200J000013 6200J000013 6200J000013 6200J000013 6200J000013 6200J000013 6200J000013 6200J000013 6200J000013 6200J...

Page 34: ... LAYERS R TP MLB 321611 0500P N2 MAG LAYERS R TP MLB 321611 0500P N2 MAG LAYERS R TP MLB 321611 0500P N2 MAG LAYERS R TP RESONATOR CRYSTAL SX 1SMD 12 0MHZ RESONATOR CRYSTAL ABLS 18 5625MHZ RESONATOR CRYSTAL ABLS 27 000MHZ RESONATOR CERAMIC CSBLA500KECZF09 B0 RESONATOR CRYSTAL HC49U 18 432MHZ RESONATOR CRYSTAL ABLS 19 6608MHZ RESONATOR CRYSTAL ABLS 19 6608MHZ UPJ R1 031 S T SCART SHIELD SPRING UPJ ...

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Page 38: ...PRINTED CIRCUIT BOARD MAIN TOP MAIN BOTTOM EPF TOP EPF BOTTOM LED AUDIO TOP AUDIO BOTTOM SIDE A V TOP SIDE A V BOTTOM CONTROL ...

Page 39: ...Jan 2006 Printed in Korea P NO 3828VD0209Z ...

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