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LG Electronics 37LC2D(B), 32LC2D(B), 42LC2D(B) EXPLODED VIEW PARTS LIST42LC2D, Description

Models: 37LC2D(B) 42LC2D(B)

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EXPLODED VIEW PARTS LIST(42LC2D)

No.		PART NO.	DESCRIPTION

010		30919E0047G	Cover Assembly, 42LC2D BRAND 30909E0028 EC C/SKD

		30919E0047L	Cover Assembly, 42LC2DB BRAND 30909E0028 EC C/SKD

020		6304FLP363A	LCD,Panel-TFT, LC420W02-SLA1 42INCH 1365X768 500CD COLOR 72% -

030		3809900165K	Cover Assembly, 42LC2D 2PHONE EC C/SKD, SPRAY

040		3043900034C	Base Assembly, 42LC2 42LC2 FOR USA C/SKD

		3043900034F	Base Assembly, 42LC2RA/RB - ZH C/SKD

050		6400DTTX02A	Speaker,Tweeter, EN15D-6629-2 ND 15W 25OHM 81DB 0HZ D1:29.8 LUG

060		6400WMCX03A	Speaker,Woofer, G1560102 ND35 15W 8OHM 82DB 100HZ 193X57mM LUG

070		35519K0030D	Cover Assembly, 42LC2 STAND 35509K0220B SUPPORT C/SKD

080		49519S0036E	Plate Assembly, FRAME MAIN 42LC2D-EC C/SKD

090		68719ST981A	PCB Assembly,Sub, SUB T.T LD61A 42LC2D-EC ALUKLFX SIDE AV

100		68719ST983A	PCB Assembly,Sub, SUB T.T LD61A 42LC2D-EC ALUKLFX CONTROL

110		68719ST982A	PCB Assembly,Sub, SUB T.T LD61A 42LC2D-EC ALUKLFX LED/IR

120		6709900017B	SMPS,AC/DC, YP4201 90.0VTO264.0V 280W 47TO63HZ UL/CSA/TUV/SEMKO 42" LCD

130		68719ST100A	PCB Assembly,Sub, SUB T.T LD61A 32LC2D-EC ALUKLFX JACK BOARD

140		33139D4021A	Main Total Assembly, 42LC2D-EC BRAND LD61A

150		49519K0115J	Plate Assembly, SHIELD MAIN DIGITAL 42LC2D-EC(C/SKD)

160		35509K0197A	Cover, MOLD HIPS 32LC2 CABLE MANAGEMENT

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LG Electronics 37LC2D(B), 32LC2D(B), 42LC2D(B) service manual EXPLODED VIEW PARTS LIST42LC2D, Description

Contents

CHASSIS LD61A FACTORY NAME 32LC2DB-EC/37LC2DB-EC/42LC2DB-EC READ THE SAFETY PRECAUTIONS IN THIS MANUALBEFORE SERVICING THE CHASSIS SERVICE MANUALCONTENTS CONTENTSPRODUCT SAFETY SPECIFICATIONIMPORTANT SAFETY NOTICE SAFETY PRECAUTIONSGeneral Guidance Leakage Current Hot Check circuitElectrostatically Sensitive ES Devices SERVICING PRECAUTIONSReplacement IC Remove/ReplacementSmall-Signal Discrete Transistor Removal/Replacement Power Output, Transistor Device Removal/Replacement1.General SpecificationTV SPECIFICATIONreatment of the front polarizer 2. General Specification4.Component Video Input Y, PB, PR 3.Optical FeatureLCD Module6. RGB DTV INPUT Mode Table 5. RGB PC INPUT Mode TableRGB-PC EDID DATA 8. HDMI DTV Mode Table 7. HDMI INPUT Mode TableHDMI EDID DATA 8. Mechanical specification 7. Mechanical specification32LC2D Table 1 Scart Arrangement 1.Full ScartTable 2 Scart Arrangement 2.Half Scart 2. Specification ADJUSTMENT INSTRUCTION1. Application Range 3. Channel Memory6. ADC Calibration 5. Select method of Panel sizeBefore AV ADC Calibration, should be executed the Panel size selectionBefore White-balance, the AV ADC should be done 7. White BalanceCase1 EC and FC model use PAL-BGDHI composite signal Cool11000K - x 0.274±0.003, y 0.286±0.003FUNTION SVC REMOCONTROUBLESHOOTING No image attached? Is the input cableNo image PASS No image No image No image No image No image Volume level Of TROUBLESHOOTING AV1, 2, 3, 4/S-VideoAV4/S-Video L/R signal AV1,AV2 ,AV3TROUBLESHOOTING DTV/HDMI-Audio TROUBLESHOOTING RF/Component/PC TDFB-G236P DVB/PAL BLOCK DIAGRAMMainWafer FFC WaferAUDIO/VI DEO SW BLOCK DIAGRAMJackCXA2069Q Sound processor010 020050 EXPLODED VIEW32LC2DDESCRIPTION EXPLODED VIEW PARTS LIST32LC2DEXPLODED VIEW37LC2D DESCRIPTION EXPLODED VIEW PARTS LIST37LC2D020080 130030 150 090 EXPLODED VIEW42LC2DDESCRIPTION EXPLODED VIEW PARTS LIST42LC2DMAIN BOARD REPLACEMENT PARTS LISTCAPACITOR DATE 2006. 05 DATE 2006. 05 DATE 2006. 05 DIODEs COIL & CORE & INDUCTOR RESISTORs TRANSISTORDATE 2006. 05 DATE 2006. 05 DATE 2006. 05 DATE 2006. 05 JACK BOARD OTHERsCAPACITOR DATE 2006. 05 COIL & CORE & INDUCTOR DIODEsRESISTORs TRANSISTORDATE 2006. 05 CONTROL BOARD OTHERsIR/LED BOARD SIDE A/V BOARDPage Page Page Page Page Printed in Korea P/NO 38289S0043