LG 60PZ9M/MA Service Manual Download Page 2

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CONTENTS

SAFETY PRECAUTIONS ....................................................................................3

DESCRIPTION OF CONTROLS ..........................................................................4

SPECIFICATIONS ................................................................................................9

ADJUSTMENT INSTRUCTIONS .......................................................................11

TROUBLE SHOOTING GUIDE ..........................................................................16

PRINTED CIRCUIT BOARD ..............................................................................25

BLOCK DIAGRAM .............................................................................................28

EXPLODED VIEW ..............................................................................................30

EXPLODED VIEW PARTS LIST ........................................................................31

REPLACEMENT PARTS LIST...........................................................................32

SCHEMATIC DIAGRAM.........................................................................................

Summary of Contents for 60PZ9M/MA

Page 1: ...AL CAUTION BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL CHASSIS RF 052A MODEL 60PZ9M MA 60PZ9M MA TA website http biz LGservice com e mail http www LGEservice com techsup html INPUT SELECT VOLUME ON OFF ...

Page 2: ...S 3 DESCRIPTION OF CONTROLS 4 SPECIFICATIONS 9 ADJUSTMENT INSTRUCTIONS 11 TROUBLE SHOOTING GUIDE 16 PRINTED CIRCUIT BOARD 25 BLOCK DIAGRAM 28 EXPLODED VIEW 30 EXPLODED VIEW PARTS LIST 31 REPLACEMENT PARTS LIST 32 SCHEMATIC DIAGRAM ...

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: ...broadcast selects the sound output TEXT option These buttons are used for teletext For further details see the Teletext section COLOURED BUTTONS These buttons are used for teletext LIST option displays the programme table INPUT MUTE switches the sound on or off D D E E Selects a menu option F F G G Volume Up Down Increases decreases sound level Adjusts menu settings OK accepts your selection or di...

Page 5: ...UME ON OFF ON OFF INPUT SELECT VOLUME Main Power Button INPUT SELECT Button VOLUME F F G G Buttons Power Standby Indicator Illuminates red in standby mode Illuminates green when the Monitor is turned on Remote Control Sensor Sub power button ...

Page 6: ... CONTROL SERVICE REMOTE CONTROL S VIDEO Y PB PR VIDEO R L VARIABLE AUDIO OUT AUDIO R L EXTERNAL SPEAKER HDMI DVI VIDEO INPUT R L AUDIO R L AUDIO R L AUDIO VIDEO COMPONENTINPUT2 COMPONENTINPUT1 MONITOR OUPUT A V INPUT MONO MONO Connection to PC Connection to AV equipment ...

Page 7: ...nd that you use the cable that has a core or the EMI Filter core along with separate cable RGB OUTPUT SOCKET You can watch the RGB signal on another set connect RGB OUTPUT to another set s PC input port REMOTE CONTROL VARIABLE AUDIO OUTPUT 3 EXTERNAL SPEAKER OUTPUT 8 ohm Connect to optional external speaker s For further information refer to Speaker Speaker Stand manual 4 COMPONENT AUDIO INPUT SOC...

Page 8: ...t any notification new optional extras can be added Contract your dealer for buying these items Optional Extras Accessories 42 50PM1M series 42PM3MV series 60PZ9M series Tilt wall mounting bracket 40 42 50 40 42 50 Video cables Audio cables 42 50PM1M series 42PM3MV series 60PZ9M series Ceiling mounting bracket 40 42 50 42 40 42 50PM1M series 42PM3MV series 60PZ9M series Desktop stand Speakers 42 5...

Page 9: ...cification by part 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 IEC EN60065 EMI CISPR13 Model Name 60PZ9M MA TA Market Non EU Remark PDP LGE SPEC Maker...

Page 10: ... PAL VHF E2 E12 UHF E21 E69 CATV S1 S47 HYPER S1 S20 Upper Heterodyne PAL SECAM NTSC PAL SECAM NTSC PAL SECAM NTSC Y Cb Cr Y Pb Pr RGB PC RGB DTV RGB PC RGB DTV HDMI PC HDMI DTV PC Audio Component 2EA AV 1EA S audio 1EA PC Audio AV 1EA External audio out 1EA Variable Audio out 1EA External audio out 1EA Variable Audio out 1EA Discrete IR Remark Except 42PM1MB 50PM1MB 42PM3MVB Except 42PM1MB 50PM1M...

Page 11: ...pecially digital pattern cross hatch pattern after image may be occur in the black level part of 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 y...

Page 12: ...or writing EDID Data S W EDID TESTER Ver 2 5 2 A Jig for EDID Download 3 Cable Serial 9Pin or USB to D sub 15Pin cable D sub 15Pin cable DVI to HDMI cable 5 2 Setting of device 5 3 Preparation for Adjustment 1 As above Fig 5 Connect the Set EDID Download Jig PC Cable 2 Turn on the PC EDID Download Jig And Execute the S W EDID TESTER Ver 2 5 3 Set up S W option Repeat Number 5 Device Address A0 Pag...

Page 13: ...justment Map RS 232C 7 3 Adjustment of White Balance For Manual adjustment 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 by pressing power on key on remote control for adjustment then operate heat run more than 15 minutes 2 As below Fi...

Page 14: ...andard 0 7Vpp Vertical 100 Color Bar Pattern as Fig 9 8 2 Method of Auto Component Color Balance 1 Input the Component 720p 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 Requ...

Page 15: ...t 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 014 Green Gain 031 Blue Gain 011 Reset G To Set White Balance Hex Red Gain 82 Red Offset 80 Green Gain 86 Green Offset 7D Blue Gain 7E Blue Offset 80 Reset G To Set ...

Page 16: ...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 17: ... 17 1 2 Sony Power Board Structure 1 2 3 T502 Vs Trans T702 Va Trans T101 St by Trans T103 Low Voltage Trans ...

Page 18: ... 18 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 19: ...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 20: ...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 21: ... 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 22: ...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 23: ...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 normal the Input voltage IIC Communication and HV sync No Replace the IC No Is the CXA2069Q normal Yes Is the FIL8532 normal Is the Input volta...

Page 24: ... 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 25: ...PRINTED CIRCUIT BOARD 25 MAIN TOP ...

Page 26: ... 26 MAIN BOTTOM POWER S W ...

Page 27: ... 27 A V TOP A V BOTTOM CONTROL BOTTOM CONTROL TOP ...

Page 28: ... 28 BLOCK DIAGRAM Wired IR AT24C02 AT24C02 HUD_HS VS DE CLK OR OR Scart Block Diagram OUT PUT ...

Page 29: ... 29 Variable_audio_out LR RCA Block Diagram HUD_HS VS DE CLK OR OR ...

Page 30: ... 30 EXPLODED VIEW 531 530 103 101 540 301 302 306 303 304 330 300 305 312 310 307 308 309 311 208 204 205 209 207 200 580 210 211 206 670 650 201 202 203 501 590 400 401 102 520 560 561 Option ...

Page 31: ...PPORTER FILTER AL5052 BOTTOM LEFT 304 4980V00143F SUPPORTER FILTER AL5052 BOTTOM RIGHT 305 5230V00018A FILTER MECH MN 60PZ90V LGM60 01 MITSUI 60 CLASS B GLASS FILTER 306 4980V00141C SUPPORTER FILTER AL5052 R L 307 3210V00219B FRAME FRONT AL MN 60PZ90V LEFT 308 4972V00016B FIXER MAIN FRAME FD 60X3 309 4972V00016A FIXER MAIN FRAME FD 60X3 310 3210V00218B FRAME FRONT AL MN 60PZ90V RIGHT 311 3210V0021...

Page 32: ... 0DR050008AA 0DR050008AA 0DZRM00248A 0DR050008AA 0CE477SF6DC 0CE477SF6DC 0CE107SF6DC 0CE107SF6DC 0CE107SF6DC 0CE476SF6DC 0CE4763F618 0CE476SF6DC 0CE476SF6DC 0CE477SF6DC 0CE476SF6DC 0CE477SF6DC 0CE477SF6DC CHIP 2SC3875S ALY BK KEC CHIP 2SC3875S ALY BK KEC CHIP 2SA1504S ASY BK KEC CHIP 2SC3875S ALY BK KEC CHIP 2SC3875S ALY BK KEC CHIP 2SC3875S ALY BK KEC CHIP 2SC3875S ALY BK KEC CHIP 2SC3875S ALY BK...

Page 33: ...MD R TP LOCA NO PART NO DESCRIPTION C1481 C1482 C1502 C1507 C1514 C1515 C1516 C1832 C1833 C1834 C300 C304 C305 C307 C315 C318 C319 C320 C335 C337 C342 C368 C370 C371 C402 C403 C407 C413 C418 C419 C421 C425 C444 C451 C456 C457 C462 C463 C464 C465 C480 C481 C482 C483 C484 C495 C527 C545 C546 C547 C548 C549 0CE475SK6DC 0CE475SK6DC 0CE477SF6DC 0CE477SF6DC 0CE107SF6DC 0CE107SF6DC 0CE107SF6DC 0CE106SF6D...

Page 34: ...PART NO DESCRIPTION P1100 P1102 P1102 P1103 P1103 P1201 P400 P401 P600 P600 P601 P601 P602 P800 P803 P830B P840B AR1200 AR1201 AR1202 AR1203 AR1204 AR1205 R1112 R1113 R618 D1003 D1101 D1102 D1103 D1104 LD101 SW101 SW102 SW105 SW106 SW800 SW800 IC403 IC404 IC406 L100 L1004 L1005 366 921J 366 932B 6631V25032C 366 932B 6631V25032L 6631V25083G 366 932C 366 932B 366 932B 6631V25032L 366 932B 6631V25032...

Page 35: ...1 0500P N2 R TP 500 OHM MLB 321611 0500P N2 R TP 500 OHM MLB 201209 1000L N2 R TP 1000OHM MLB 201209 1000L N2 R TP 1000OHM MLB 321611 0500P N2 R TP 500 OHM MLB 321611 0500P N2 R TP 500 OHM MLB 321611 0500P N2 R TP 500 OHM MLB 321611 0500P N2 R TP 500 OHM MLB 321611 0500P N2 R TP 500 OHM MLB 321611 0500P N2 R TP 500 OHM LOCA NO PART NO DESCRIPTION L400 L401 L402 L403 L406 L407 L408 L500 L501 L502 L...

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Page 40: ...Feb 2006 Printed in Korea P NO 3828VD0223V ...

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