LG 60PB4DA - - 60" Plasma TV Service Manual Download Page 37 | Manualshive

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Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

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Summary of Contents for 60PB4DA - - 60" Plasma TV

Page 1: ...NUAL CAUTION BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL CHASSIS PA75C MODEL 60PB4DA 60PB4DA UA CANADA http biz lgservice com USA http www lgservice com http biz lgservice com Internal Use Only ...

Page 2: ...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 1MΩ and 5 2MΩ When the exposed metal has no return path to the chassis the reading must be infinite An other abnormality exists that must be correct...

Page 3: ...ved Only for training and service purposes LGE Internal Use Only SPECIFICATIONS 4 ADJUSTMENT INSTRUCTIONS 5 BLOCK DIAGRAM 11 EXPLODED VIEW 20 EXPLODED VIEW PARTS LIST 21 REPLACEMENT PARTS LIST 22 SCHEMATIC DIAGRAM PRINTED CIRCUIT BOARDS TABLE OF CONTENTS ...

Page 4: ...m 51 5 x 33 3 x 3 5 inches 1308 0 x 845 0 x 89 5 mm 93 5 pounds 42 4 kg 83 1 pounds 37 7 kg 60 9 x 41 8 x 17 6 inches 1548 0 x 1061 0 x 448 0 mm 60 9 x 38 9 x 3 9 inches 1548 0 x 988 0 x 98 5 mm 163 1 pounds 81 0 kg 135 6 pounds 61 5 kg AC100 240V 50 60Hz NTSC M ATSC 64 256 QAM VHF 2 13 UHF 14 69 CATV 1 135 DTV 2 69 CADTV 1 135 75 ohm 32 104 F 0 40 C Less than 80 4 140 F 20 60 C Less than 85 Dimen...

Page 5: ... POWER ON Key on the Service Remote Control S R C Enter the Ez Adjust by pressing ADJ Key on the Service Remote Control S R C Select 10 Test Pattern using the CH Key and select the White by pressing the direction Key Display the 100 Full White Pattern Set is activated HEAT RUN without signal generator in this mode O HEAT RUN Preliminary action is applied to the test for afterimage discharge detect...

Page 6: ...nal to GND pin of P12 2 Adjust VR951 voltage to match that of the label on the Top Right of the panel Deviation 0 5V 2 Vs Adjustment 1 Connect terminal of D M M to Vs pin of P12 and connect terminal to GND pin of P12 2 Adjust VR901 voltage to match that of the label on the Top Right of the panel Deviation 0 5V 3 4 Adjustment 42 1 Va Voltage Adjustment 1 Connect terminal of D M M to Va pin of P812 ...

Page 7: ...HozTV31Bar in 1080i Mode and select Normal in screen 3 After receiving signal for at least 1 second press the ADJ Key on the Service R C to enter the Ez Adjust and select the 4 ADC 1080i Comp1 RGB Pressing the Enter Key to adjust automatically component1 4 When the adjustment is over ADC Component1 Success is displayed If the adjustment has errors ADC Component1 1080i Fail is displayed 5 After the...

Page 8: ...0 1E 01 1D 80 18 71 1C 16 20 30 58 2C 25 00 C4 8E 21 00 00 9E 8C 0A D0 8A 20 E0 40 2D 10 10 3E 96 00 C4 8E 21 00 00 18 8C 0A D0 8A 50 20 E0 2D 10 10 3E 96 00 13 8E 21 00 00 18 26 36 60 80 A0 70 38 1F 40 30 20 25 00 C4 8E 21 00 00 1A 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0 1 2 3 4 5 6 7 8 9 A B C D E F 0 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 00 11 01 03 80 73 41 96 0A CF 7...

Page 9: ...When you set the Option to INNER the default is always set to INNER 1 Connect the set according to the internal pattern or HDMI input in accordance with measuring device connection diagram 2 Set the Baud Rate of RS 232C to 115200 It is set to 115200 as default 3 Connect the RS 232C Cable to the set 4 Connect the HDMI Cable to the set Limited to the set with HDMI option 5 Select and adjust the mode...

Page 10: ...0Cm from the PDP module surface center during the adjustment 5 Select 7 White Balance of Ez Adjust by pressing the ADJ KEY on the Service R C Then enter adjustment mode by pressing the Right KEY G The internal pattern of full white appears by pressing G 6 The adjustment is conducted in three levels of color temperature COOL MEDIUM and WARM When the white balance is Cool Fix B Gain 192 fix R Cut G ...

Page 11: ...PROM AT NT Tuner 64Bit I F Reset CVBS CVBS Y C Y Cb Cr R G B H V Sync RGB PC HDMI 0 1 2 COMP 1 COMP 2 AV 1 AV 2 RGB PC Audio L R I2S MNT out L R SPDIF OUT I2S RS 232C Dead IC when Standby Option Alive IC when Standby Video Audio Video Front End Dual HDMI Rx HD SD Video Encoder Audio DSP BCM3553 MCLK MCLK HDMI CEC HDMI CEC To Micom To Micom SDA SCL SIF IF AT Buffer Single LVDS Connector Digital out...

Page 12: ...CVBS CVBS 2 L1 C1 CVBS 3 L2 C2 ANT Cable TUNER IF_P IF_N IF_P from TUNER for DTV IF_N from TUNER for DTV CVBS 1 EEPROM FOR EDID DDC SDA DDC SCL RGB V_Sync LVDS_Tx Out Only for HD Component_1 S W Component_2 S W Rear_CVBS_ S W RGB S W GPIO 0 6 Comp2_Y Comp2_Pb Comp2_Pr RGB_G RGB_B RGB_R DDC SCL to Micom for Download LPF 6 Mhz LPF 30Mhz LPF 30Mhz LPF 30Mhz LPF 30Mhz LPF 30Mhz LPF 30Mhz LPF 6 Mhz LPF...

Page 13: ...ct_1 LVDS_Tx Out HDMI 2 TMDS2 RX0 TMDS2 RX1 TMDS2 RX2 TMDS2 RXCLK DDC SDA2 DDC SCL2 EEPROM For EDID HDMi CEC 5V Power_2 Hot Plug Detect_2 TMDS341A TMDS0 INPUT DDC SDA DDC SCL TMDS1 INPUT TMDS2 INPUT TMDS RX0 TMDS RX1 TMDS RX2 TMDS RXCLK Hot Plug Detect_0 TMDS Out TMDS_Rx Input HDMi_Sel_0 HDMi_Sel_1 HDMi_Sel_2 Hot Plug Detect_1 Hot Plug Detect_2 5V Power_0 5V Power_1 5V Power_2 GPIO 0 8 Switch Sele...

Page 14: ...WM MODULATOR POWER AMP NTP3000 SIF IN Broadcom BCM3553 AUD_SPDIF ANA L R IN ANA L R MC33078 ANA L R ANA L R OUT CS5340 BCM_MCLK BCM_MCLK I2S_CLK_IN I2S_DATA_IN I2S_LR_IN RESET RESET I2S_CLK_OUT I2S_DATA_OUT I2S_LR_OUT NTP3000 I2S_CLK_OUT DATA_OUT LRCH OUT I2C SCL SDA OUT1A B OUT2A B SPK R SPK L MNT_L R OUT HDMI Rx Built in Internal I2S SPDIF Convert HDMI_TMDS 0 1 2 CLK TUNER ATSC NTSC I2C SCL SDA ...

Page 15: ...553 AUDIO S W TEA6420 NTP3000 NVRAM 4 7K 5 0V I2C_Channel 0 I2C_Channel 1 ATSC NTSC Tuner I2C_Channel 2 I2C_Channel 3 I2C0_5V I2C1_5V I2C2_2 5V I2C2_3 3V I2C3_3 3V MTV416 4 7K 3 3VST 1K 3 3V M62320 4 7K 5 0V LM57 DS1621 HDCP Key EEPROM Address 0xC2 0x9A 0x74 0xA6 0x94 0x1C 0x54 0x 0xD4 PDP MODULE 0x50 I2C MAP CAT6431 Ready only S W mode ...

Page 16: ... LGE Internal Use Only BLOCK DIAGRAM Block Diagram Power Sequence and Flow Diagram P_ 19V P_ 19V IC501 NTP3000 Sound IC BIAS Speaker R L 12 0V 12 0V IC806 KA7809 IC500 TEA6420D Audio SW 9V IC504 MC33078 OP AMP Digital eye LCD control B D IC901 902 KIA78R09F FAN REG FAN FAN REG IC BIAS Side power ...

Page 17: ...urposes LGE Internal Use Only BLOCK DIAGRAM Block Diagram Power Sequence and Flow Diagram ST_5V ST_5V REG IC BIAS Side power Local key IR power IC202 ICL3232 RS 232C RX TX IC404 AZ1117H 3 3 IC406 AT24C16AN EEPROM 3 3VST_MICOM IC407 MTV416GMF micom BIAS HDMI CEC Inv RL live on 3 3V 5V BIAS ...

Page 18: ...1 BCM DS AGC AUD_VDD BIAS IC200 TPS2052 USB power CTL analog SW IC403 AT24C512W EEPROM NVRAM Inv RL live on 3 3V 5V IC502 CS5340 Audio ADC 입력단자 HPD IC601 602 603 701 AT24C02BN EEPROM EDID EDID EEPROM W P IC600 3 1HDMI SW SCL SDA IC700 74F08D RGB HV AND GATE IC808 FMS6400 Tuner video buffer IC900 M62320FP FAN driver IC903 LM75CIMX 3 FAN 온도센서 IC804 AZ1117H 3 3 IC802 AZ1117H 3 3 D3 3V_BCM IC101 Flash...

Page 19: ... SC1566I5M D2 6V_BCM BCM3553 IC300 301 302 303 DDR IC 전원 IC200 201 TPS2052BD USB analog SW IC501 NTP3000 sound IC IC502 CS5340 Audio ADC IC503 TC74VHC04FT coxial SPDIF IC JK501 SPDIF power IC407 MTV416GMF 3 3V detect signal BIAS LVDS Tuner CTR IC304 5C25955TR DDR Memory DDR0_VTT DDR0_REF BCM3553 A2 6V_BCM IC805 SC4519STRT DC DC converter BCM3553 D1 2V_BCM A1 2V_BCM Power_CTL_2 6V_1 2V IC807 AZ1117...

Page 20: ...right reserved Only for training and service purposes LGE Internal Use Only EXPLODED VIEW 200 201 204 205 400 901 900 206 240 250 581 580 207 501 520 590 501 A2 A21 208 202 203 301 305 121 570 120 560 306 304 303 307 310 302 300 601 600 602 603 ...

Page 21: ...SKD 305 MDJ38042601 Filter CUTTING ACRYL TOP PDP 60 LG CHEMICAL GLASS FILTER 306 AJJ30996604 Supporter Assembly 60PB4DT UB LGERS SKD Filter Supporter Right Assy 307 AJJ30996704 Supporter Assembly 60PB4DR Filter Supporter Left Assy CKD 310 MBG32788503 Button MOLD ABS CONTROL 60PB4DT UB ABS 8KEY FOR VIBRATION 400 ACQ30928904 Cover Assembly Rear 60PC4R ZB 60PC4R TB C SKD 60 B C ASSY ANALOG TYPE FOR C...

Page 22: ...1B 5 1V 4 98TO5 2V Zener UDZS5 1B 5 1V 4 98TO5 2V Zener UDZS5 1B 5 1V 4 98TO5 2V Zener UDZS5 1B 5 1V 4 98TO5 2V Zener UDZS5 1B 5 1V 4 98TO5 2V Zener UDZS5 1B 5 1V 4 98TO5 2V LOCA NO PART NO DESCRIPTION IC100 IC102 IC201 IC300 IC301 IC302 IC303 IC304 IC400 IC401 IC402 IC403 IC404 IC405 IC406 IC408 IC500 IC501 IC502 IC503 IC504 IC600 IC601 IC602 IC603 IC701 IC800 IC801 IC802 IC803 IC804 IC805 IC806 ...

Page 23: ...6V X C1608Y5V0J475ZT 4 7uF 20TO 80 C1005X7R104KET 100nF 10 16V X C1005X7R104KET 100nF 10 16V X C1005X7R104KET 100nF 10 16V X LOCA NO PART NO DESCRIPTION C130 C131 C132 C200 C200 C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C211 C212 C213 C214 C215 C216 C217 C218 C219 C220 C221 C222 C223 C225 C226 C227 C228 C229 C230 C232 C234 C235 C236 C237 C238 C239 C240 C241 C242 C243 C244 C245 C246 C247 C2...

Page 24: ...X C1005X7R104KET 100nF 10 16V X C1005X7R104KET 100nF 10 16V X 0402N100J500LT 10pF 5 50V C0G 0402N100J500LT 10pF 5 50V C0G C1005X7R104KET 100nF 10 16V X LOCA NO PART NO DESCRIPTION C292 C293 C294 C295 C296 C297 C298 C300 C3001 C3002 C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 C322 C323 C324 C325 C326 C327 C328 C329 C330 C331 C332 C333 C33...

Page 25: ...71J500NR 470pF 5 50V CH1005CG471J500NR 470pF 5 50V CH1005CG471J500NR 470pF 5 50V CH1005CG471J500NR 470pF 5 50V C1005X7R1E103KT 10nF 10 25V LOCA NO PART NO DESCRIPTION C393 C394 C395 C396 C397 C398 C400 C401 C402 C403 C404 C405 C406 C407 C408 C409 C410 C411 C412 C413 C414 C415 C416 C419 C420 C421 C422 C423 C424 C425 C426 C427 C428 C429 C430 C431 C433 C434 C435 C436 C437 C438 C439 C440 C441 C442 C50...

Page 26: ...F 5 50V C C1005X7R104KET 100nF 10 16V X 0603B103K500CT 10nF 10 50V X7 MVK5 0TP16VC22M 22uF 20 16V 3 MVK5 0TP16VC22M 22uF 20 16V 3 0402N470M500LT 47pF 5 50V C0G LOCA NO PART NO DESCRIPTION C571 C572 C573 C574 C575 C576 C577 C578 C579 C580 C581 C582 C583 C584 C585 C586 C587 C588 C589 C590 C591 C592 C600 C601 C602 C603 C604 C605 C606 C607 C608 C609 C610 C611 C618 C619 C620 C621 C622 C623 C624 C625 C6...

Page 27: ... X C1005X7R104KET 100nF 10 16V X C1005X7R104KET 100nF 10 16V X C1005X7R104KET 100nF 10 16V X C1005X7R104KET 100nF 10 16V X MVK4 0TP50VC3 3M 3 3uF 20 50V LOCA NO PART NO DESCRIPTION C691 C692 C693 C695 C698 C699 C700 C701 C704 C705 C706 C707 C708 C709 C710 C711 C712 C713 C714 C715 C719 C720 C721 C725 C726 C727 C728 C729 C730 C731 C732 C733 C734 C735 C736 C737 C738 C739 C743 C800 C801 C802 C803 C804...

Page 28: ...M 47uF 20 16V 8 C1005X7R104KET 100nF 10 16V X MVK6 3TP16VC47M 47uF 20 16V 8 C1005X7R104KET 100nF 10 16V X MVK6 3TP16VC100M 100uF 20 16V MVK6 3TP16VC100M 100uF 20 16V C2012X5R1A475KT 4 7uF 10 10V LOCA NO PART NO DESCRIPTION C872 C881 C882 C883 C884 C885 C886 C887 C888 C889 C890 C891 C892 C893 C894 C895 C896 C897 C898 C899 C904 C905 C907 C912 C914 C1 C10 C11 C12 C13 C14 C2 C3 C4 C5 C6 C7 C8 C9 JK705...

Page 29: ...J330 33OHM 5 1 16W MNR04M0ABJ330 33OHM 5 1 16W MNR04M0ABJ330 33OHM 5 1 16W MNR04M0ABJ330 33OHM 5 1 16W LOCA NO PART NO DESCRIPTION AR311 AR312 AR313 AR314 AR315 AR316 AR317 AR318 AR319 AR320 AR321 AR322 AR323 AR324 AR325 AR326 AR327 AR328 AR329 AR330 AR331 AR332 AR333 AR334 AR335 AR336 AR337 AR338 AR339 AR340 AR341 AR342 AR343 AR344 AR345 AR346 AR347 AR348 AR349 AR350 AR351 AR352 AR353 AR354 AR355...

Page 30: ... 0OHM 5 1 8W 201 MCR01MZPJ220 22OHM 5 1 16W 1 MCR01MZPJ220 22OHM 5 1 16W 1 MCR10EZHJ000 0OHM 5 1 8W 201 MCR10EZHJ000 0OHM 5 1 8W 201 LOCA NO PART NO DESCRIPTION R135 R136 R137 R138 R179 R188 R193 R194 R195 R196 R197 R198 R199 R200 R201 R202 R203 R204 R205 R206 R210 R2100 R2101 R211 R2113 R2114 R2115 R2116 R2117 R2118 R2119 R212 R2120 R2121 R2122 R2123 R2124 R2125 R2126 R2127 R2128 R2129 R2130 R213...

Page 31: ...CR01MZPJ103 10KOHM 5 1 16W MCR01MZPJ155 1 5MOHM 5 1 16W MCR03EZPF34R0 34OHM 1 1 10W MCR03EZPF34R0 34OHM 1 1 10W MCR03EZPF34R0 34OHM 1 1 10W LOCA NO PART NO DESCRIPTION R2607 R2609 R2610 R2612 R2614 R2617 R2619 R2620 R2623 R2625 R2627 R2632 R2633 R2635 R2636 R2637 R2638 R2639 R2640 R2641 R2642 R2643 R2644 R2645 R2646 R2647 R2648 R2654 R2661 R2662 R2663 R2664 R2665 R2668 R2669 R2670 R2671 R2673 R267...

Page 32: ...M 5 1 16W 1 MCR01MZPJ000 0OHM 5 1 16W 10 MCR01MZPJ000 0OHM 5 1 16W 10 MCR01MZPJ000 0OHM 5 1 16W 10 MCR01MZPJ000 0OHM 5 1 16W 10 MCR01MZPJ000 0OHM 5 1 16W 10 LOCA NO PART NO DESCRIPTION R422 R425 R426 R428 R429 R430 R431 R432 R433 R434 R435 R436 R437 R439 R440 R441 R442 R443 R444 R446 R447 R448 R449 R451 R452 R453 R454 R455 R456 R457 R459 R460 R461 R462 R464 R465 R466 R467 R478 R479 R480 R481 R482 ...

Page 33: ...03 10KOHM 5 1 16W MCR01MZPJ220 22OHM 5 1 16W 1 MCR01MZPJ220 22OHM 5 1 16W 1 MCR01MZPJ220 22OHM 5 1 16W 1 MCR01MZPJ220 22OHM 5 1 16W 1 LOCA NO PART NO DESCRIPTION R562 R563 R564 R565 R600 R601 R602 R603 R604 R605 R606 R607 R608 R609 R610 R611 R612 R613 R614 R615 R616 R617 R618 R619 R620 R621 R622 R623 R624 R625 R626 R627 R628 R629 R630 R631 R632 R633 R634 R635 R636 R637 R638 R639 R646 R650 R651 R65...

Page 34: ...16 MCR01MZPJ100 10OHM 5 1 16W 1 MCR03EZPJ620 62OHM 5 1 10W 1 MCR01MZPJ472 4 7KOHM 5 1 16W MCR01MZPJ000 0OHM 5 1 16W 10 MCR03EZPJ750 75OHM 5 1 10W 1 LOCA NO PART NO DESCRIPTION R712 R715 R718 R720 R721 R722 R723 R724 R725 R726 R730 R733 R735 R736 R737 R738 R739 R740 R741 R742 R743 R744 R745 R745 R747 R748 R749 R750 R751 R752 R753 R755 R756 R758 R759 R760 R764 R765 R766 R770 R771 R772 R773 R774 R776...

Page 35: ... 10 MCR01MZPJ000 0OHM 5 1 16W 10 MCR01MZPJ000 0OHM 5 1 16W 10 MCR01MZPJ000 0OHM 5 1 16W 10 MCR01MZPJ000 0OHM 5 1 16W 10 MCR01MZPJ000 0OHM 5 1 16W 10 MCR01MZPJ000 0OHM 5 1 16W 10 LOCA NO PART NO DESCRIPTION R943 R944 R945 R952 R952 R953 R953 R954 R982 SW101 SW102 SW103 SW104 SW105 SW106 SW107 SW108 SW400 F1 F2 F3 F4 F5 F6 L100 L101 L102 L102 L103 L104 L105 L200 L201 L202 L203 L204 L207 L208 L209 L2...

Page 36: ...100 Filter Bead HB 1M1608 102JT 100 Filter Bead HB 1M1608 102JT 100 Filter Bead HB 1M1608 102JT 100 Filter Bead HB 1M1608 102JT 100 Filter Bead HB 1M1608 102JT 100 Filter Bead HB 1M1608 102JT 100 Filter LCR LCF41P060 TM LPF EM Filter LCR LCF41P060 TM LPF EM Filter LCR LCF41P060 TM LPF EM Filter LCR LCF41P060 TM LPF EM Filter LCR LCF41P060 TM LPF EM Filter LCR LCF41P060 TM LPF EM Filter Bead HU 1M2...

Page 37: ...Copyright 2007 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only ...

Page 38: ...Copyright 2007 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only ...

Page 39: ...Copyright 2007 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only ...

Page 40: ...007 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only MAIN TOP CONTROL TOP PREAMP LED TOP SIDE A V TOP SIDE A V BOTTOM PREAMP LED BOTTOM CONTROL BOTTOM MAIN BOTTOM ...

Page 41: ...nted in Korea P NO MFL39961607 CANADA LG Electronics Canada Inc 550 Matheson Boulevard East Mississauga Ontario L4Z 4G3 USA LG Electronics Alabama Inc P O Box 240007 201 James Record Road Bldg 3 Huntsville AL 35824 ...

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