Related Manuals for LG 42PC1D-UB
Summary of Contents for LG 42PC1D-UB
- Page 1 CANADA : http//biz.lgservice.com : http//www.lgservice.com : http//biz.lgservice.com PLASMA TV SERVICE MANUAL CHASSIS : PA-61B MODEL : 42PC1D/DA 42PC1D/DA-UB CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
- Page 2 An other abnormality exists that must be corrected before the receiver is returned to the customer. CANADA: LG Electronics Canada, Inc. 550 Matheson Boulevard East Mississauga, Ontario L4Z 4G3 : LG Customer Interactive Center P.O.Box 240007, 201 James Record Road Huntsville,...
-
Page 3: Table Of Contents
TABLE OF CONTENTS DESCRIPTION OF CONTROLS ...........4 SPECIFICATIONS..............8 ADJUSTMENT INSTRUCTIONS ..........9 BLOCK DIAGRAM...............17 EXPLODED VIEW...............30 EXPLODED VIEW PARTS LIST .........31 REPLACEMENT PARTS LIST ..........32 SCHEMATIC DIAGRAM............PRINTED CIRCUIT BOARDS ..........- 3 -... -
Page 4: Description Of Controls
DESCRIPTION OF CONTROLS CONTROLS This is a representation of the front panel of models 42PC1DA series TVs. Here shown may be somewhat different from your TV. Front Panel Controls TV GUIDE TV GUIDE INPUT INPUT MENU MENU V V OL Remote Control GUIDE INPUT... - Page 5 DESCRIPTION OF CONTROLS CONNECTION OPTION This is a back panel of 42PC1DA. Back Connection Panel S-VIDEO Input Provides better picture quality than the video input. AUDIO Input Connections are available for listen- Cable CARD ing to stereo sound from an external device.
- Page 6 DESCRIPTION OF CONTROLS REMOTE CONTROL KEY FUNCTIONS When using the remote control, aim it at the remote control sensor on the TV. MODE Select the remote operating mode: TV, DVD, VCR, AUDIO, CABLE or STB. TV INPUT INPUT POWER Control video cassette recorders or DVD players. VCR/DVD control buttons MODE...
- Page 7 DESCRIPTION OF CONTROLS Turns your TV or any other POWER programmed equipment on or off, depending on the mode. In AV 1-2, Component 1-2, TV INPUT RGB-DTV (or RGB-PC), HDMI1/DVI, and HDMI2 input sources, screen returns to the last TV channel. External input modes rotate in regular sequence: Antenna, INPUT...
-
Page 8: Specifications
SPECIFICATIONS 42PC1DA MODELS (42PC1DA-UB) 44.4 x 29.5 x 15.0 inches including stand 1129.0 x 748.5 x 380.0 mm Dimensions 44.4 x 27.4 x 4.1 inches (Width x Height x Depth) excluding stand 1129.0 x 695.0 x 103.7 mm 61.1 pounds / 27.7 kg Weight including stand 53.4 pounds / 24.2 kg... -
Page 9: Adjustment Instructions
ADJUSTMENT INSTRUCTIONS 1. Application Object If you turn on a still screen more than 20 minutes (Especially These instructions are applied to all of the PDP TV, PA61B. Digital pattern(13 CH), Cross Hatch Pattern), an afterimage may occur in the black level part of the screen. 2. - Page 10 ADJUSTMENT INSTRUCTIONS (2) Select "Configure -> Select Device". (6) Select "Programmer -> Program". (3) When the "Select Device" window appears, select the (7) Download is executed and about 5 seconds later, the PIC18F1220 from "Device" and press OK. "Programming succeeded" message is displayed on the Output window and the Download process is ended.
- Page 11 ADJUSTMENT INSTRUCTIONS (2) Select ‘Connection’ and SET connected to RS-232C. (6) When the Dialog window appears, click OK and the write (3) After clicking "Enter", confirm that "Enter Password:" work will begin. appears. (7) When completed, click ‘CP Data Download: OK’ [ When ‘CP Data Download: OK’...
- Page 12 ADJUSTMENT INSTRUCTIONS (2) In case of without VBI Inserter(TES3): VCR uses Cable Name Normal Defective input and set as below. Descrambler Not OK Check CableCARD CableCARD CableCARD is inserted. is removed. OOB Path OK(Lock) Not OK(Unlock) FDC_SNR OK(20dB above) Not OK(20dB under) [ Factory Test S/W must be set to "GlinkTo PC Card"...
- Page 13 ADJUSTMENT INSTRUCTIONS (2) Vs Adjustment Vs AD 1) Connect + terminal of D.M.M to Vs pin of P805 and VR95 VR90 connect – terminal to GND pin of P805. 2) Adjust VR951 voltage to match that of the label on the Top/Right of the panel.
- Page 14 ADJUSTMENT INSTRUCTIONS 9-2. EDID DATA for PA-61B 10 | 00 10 01 03 18 73 41 96 0A CF 74 A3 57 4C B0 23 20 | 09 48 4C AF CE 00 01 01 01 01 01 01 01 01 01 01 EDID for HDMI-1 (DDC (Display Data Channel) Data) 30 | 01 01 01 01 01 01 66 21 50 B0 51 00 1B 30 40 70 EDID table =...
- Page 15 ADJUSTMENT INSTRUCTIONS [ [ RS-232C Command (2) ADC 1080i Component2/RGB Adjustment (Automatic Adjustment) Check the connection Component2, RGB to the Test RS-232C COMMAND CENTER Equipment [CMD ID DATA] (DEFAULT) (1) Select Component2 as the input with 100% Horizontal Cool Warm Cool Warm Color Bar Pattern(HozTV31Bar) in 1080i Mode and...
- Page 16 ADJUSTMENT INSTRUCTIONS 12. Video(uPD)-Set (2) After receiving the signal. And Enter the ‘EZ-ADJUST’ by pressing the ADJ Key on Adjustment for reduce color difference Main/Sub screen of RF the Service R/C. or Video signal. Select ‘5. Video(UPD)-Set’ and enter the adjustment mode by pressing the right key (G).
-
Page 17: Block Diagram
BLOCK DIAGRAM - 17 -... - Page 18 BLOCK DIAGRAM - 18 -...
- Page 19 BLOCK DIAGRAM - 19 -...
- Page 20 BLOCK DIAGRAM - 20 -...
- Page 21 BLOCK DIAGRAM - 21 -...
- Page 22 BLOCK DIAGRAM - 22 -...
- Page 23 BLOCK DIAGRAM - 23 -...
- Page 24 BLOCK DIAGRAM - 24 -...
- Page 25 BLOCK DIAGRAM - 25 -...
- Page 26 BLOCK DIAGRAM - 26 -...
- Page 27 BLOCK DIAGRAM - 27 -...
- Page 28 BLOCK DIAGRAM - 28 -...
- Page 29 NOTES - 29 -...
-
Page 30: Exploded View
EXPLODED VIEW - 30 -... -
Page 31: Exploded View Parts List
SUPPORTER ASSY,AL 42PC1R-TA, VERTICAL RIGHT, C/SKD 4980900109B SUPPORTER ASSY,AL 42PC1R-TA, VERTICAL LEFT 4980900109D SUPPORTER ASSY,AL 42PC1R-TA, VERTICAL LEFT, C/SKD 30919E0024F CABINET ASSEMBLY,42PC1DA-UB BRAND 30909E0008A 3211900003A(LG) 30919E0024P CABINET ASSEMBLY,42PC1DA-UB BRAND C/SKD 4980900113A SUPPORTER ASSY,AL FILTER TOP 42PC1R-TA 4980900113B SUPPORTER ASSY,AL FILTER TOP 42PC1R-TA C/SKD... -
Page 32: Replacement Parts List
KIA7029AF SOT-89 TP 2.9V IC1103 0IMCRMP006A PIC18F1220T-I/SO 28P IC504 0IMCRCY002A CY2309SXC-1HT 16P R/TP 3.3V IC1200 0ICTMLG017A LGDT3502B 208P IC505 0ICTMLG013B LGDT1901B LG IC SSOP 24P IC1201 0IMCRSJ001B SC1565IST-2.5TR 2.5V 1.5A 3P SOT-223 IC505 0ISTL00024A MC14053BDR2G 16P 0IMCRFA013A IC1202 74LCX244MTC FAIRCHILD 20P IC601 0IMMRAL014B AT24C02N-10SI-2.7 8P... - Page 33 REPLACEMENT PARTS LIST LOCA. NO PART NO DESCRIPTION LOCA. NO PART NO DESCRIPTION Q108 0TRIH80002A 2SA1530A-T112-1R SC-59 Q607 0TR830009BA BSS83 Q109 0TRIY80001A 2SC3052 50V 200MA Q608 0TR830009BA BSS83 Q110 0TRIY80001A 2SC3052 50V 200MA Q609 0TR830009BA BSS83 Q1100 0TR387500AA CHIP 2SC3875S(ALY) BK KEC Q610 0TR102009AJ KRC102S SOT23 50V 0.1A...
- Page 34 REPLACEMENT PARTS LIST LOCA. NO PART NO DESCRIPTION LOCA. NO PART NO DESCRIPTION ZD202 0DZRM00248A ZENERS,RLZ8.2B-TE11 C108 0CK103CK56A 0.01UF 1608 50V 10% R/TP X7R ZD601 0DZ560009DA ZENERS,UDZ S 5.6B C109 0CE225WK6DC 2.2UF MVK,RC 50V 20% SMD TAPPING ZD602 0DZ560009DA ZENERS,UDZ S 5.6B C110 0CE105WK6DC 1UF MVK 50V 20% R/TP(SMD) SMD...
- Page 35 REPLACEMENT PARTS LIST LOCA. NO PART NO DESCRIPTION LOCA. NO PART NO DESCRIPTION C124 0CC101CK41A 100PF 1608 50V 5% R/TP NP0 C1360 0CE476WF6DC 47UF MVK 16V 20% R/TP(SMD) SMD C125 0CC101CK41A 100PF 1608 50V 5% R/TP NP0 C1361 0CE476WF6DC 47UF MVK 16V 20% R/TP(SMD) SMD C126 0CE476WF6DC 47UF MVK 16V 20% R/TP(SMD) SMD...
- Page 36 REPLACEMENT PARTS LIST LOCA. NO PART NO DESCRIPTION LOCA. NO PART NO DESCRIPTION C247 0CE226WF6DC 22UF MVK 16V 20% R/TP(SMD) SMD C3071 0CC050CK11A 5PF 1608 50V 0.5 PF R/TP NP0 C248 0CK474CH94A 0.47UF 1608 25V 80%,-20% R/TP F(Y5V) C3074 0CK103CK56A 0.01UF 1608 50V 10% R/TP X7R C249 0CK222CK56A...
- Page 37 REPLACEMENT PARTS LIST LOCA. NO PART NO DESCRIPTION LOCA. NO PART NO DESCRIPTION C347 0CE476WF6DC 47UF MVK 16V 20% R/TP(SMD) SMD C419 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R C348 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R C421 0CK105CF94A 1UF 1608 16V 80%,-20% R/TP F(Y5V) C348 0CC101CK41A 100PF 1608 50V 5% R/TP NP0...
- Page 38 REPLACEMENT PARTS LIST LOCA. NO PART NO DESCRIPTION LOCA. NO PART NO DESCRIPTION C480 0CK103CK56A 0.01UF 1608 50V 10% R/TP X7R C535 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R C481 0CE476WF6DC 47UF MVK 16V 20% R/TP(SMD) SMD C535 0CC220CK41A 22PF 1608 50V 5% R/TP NP0 C482 0CE476WF6DC 47UF MVK 16V 20% R/TP(SMD) SMD...
- Page 39 REPLACEMENT PARTS LIST LOCA. NO PART NO DESCRIPTION LOCA. NO PART NO DESCRIPTION C636 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R C720 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R C636 0CE106WFKDC 10UF MVK 16V 20%,-20% SMD R/TP(SMD) C725 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7R C637 0CE106WFKDC 10UF MVK 16V 20%,-20% SMD R/TP(SMD)
- Page 40 REPLACEMENT PARTS LIST LOCA. NO PART NO DESCRIPTION LOCA. NO PART NO DESCRIPTION L409 61409B0008A COIL,CHOKE DBF-1310S 10UH 15% P103 6630X60151A CONNECTOR,FFC/FPC 10008HR-31L L410 61409B0008A COIL,CHOKE DBF-1310S 10UH 15% P1613 6630CE00168 CONNECTOR,CARD BUS 10003526-150CALF L411 61409B0008A COIL,CHOKE DBF-1310S 10UH 15% JACK WAFER J100...
- Page 41 REPLACEMENT PARTS LIST LOCA. NO PART NO DESCRIPTION LOCA. NO PART NO DESCRIPTION AR806 0RRZVTA001D 22 OHM 1 / 16 W 1608 5% L313 6200J000013 FILTER,EMC MLB-321611-0500P-N2 AR807 0RRZVTA001D 22 OHM 1 / 16 W 1608 5% L315 6200J000013 FILTER,EMC MLB-321611-0500P-N2 AR808 0RRZVTA001D 22 OHM 1 / 16 W 1608 5%...
- Page 42 REPLACEMENT PARTS LIST LOCA. NO PART NO DESCRIPTION LOCA. NO PART NO DESCRIPTION X1200 6212AC2001D RESONATOR,CRYSTAL HC-49/SM 14MHZ X202 6202VDT002H RESONATOR,CRYSTAL SX-1 18.432000MHZ X501 6212AB3004D RESONATOR,CRYSTAL CSALF2M69G4ZF01-A3 X502 6212AB2015A RESONATOR,CRYSTAL HC-49/SM4H 4MHZ X503 6202TST001E CRYSTAL,SX-1 24MHZ 30PPM 20PF BK X601 6202TST001A CRYSTAL,SX-1 14.31818MHZ X701...
- Page 43 Feb., 2006 P/NO : 38289S0021B Printed in Korea CANADA: LG Electronics Canada, Inc. 550 Matheson Boulevard East Mississauga, Ontario L4Z 4G3 : LG Electronics Alabama, Inc. P.O.Box 240007, 201 James Record Road Bldg 3 Huntsville, AL 35824...
- Page 47 DIGITAL(TOP) DIGITAL(BOTTOM) ANALOG(TOP) ANALOG(BOTTOM) CONTROL SIDE A/V(TOP) SIDE A/V(BOTTOM) PRE-AMP...