LG LH-C6230, LH-C6231P free download

File name LH-C6230P_C6231P.pdf

SERVICE MANUAL MODELS : LH-C6230P/C6231P/LH-C6230S/LH-C6230W/LH-C6231W/LH-C6230X/LH-C6230Y/C6231Y DVD/CD/VCR RECEIVER Home Cinema System SERVICE MANUAL P/N : 3829RDT033C JULY, 2003 MODELS: LH-C6230P/C6231P (LGEDG/LGEES/LGEPT/LGEIS) LH-C6230S (LGEFS/STUH) LH-C6230W (LGESA/LGEGF) LH-C6231W (LGEAP) LH-C6230X (MOSCOW) LH-C6230Y/C6231Y (LGEPL/LGEMK) CONTENTS SECTION 1. GENERAL · PRODUCT SAFETY SERVICING GUIDELINES FOR VIDEO PRECAUTIONS ... 1-2 · SERVICING PRECAUTIONS... 1-5 · ESD PRECAUTIONS ... 1-6 · SPECIFICATIONS ... 1-7 SECTION 2. AUDIO PART · AMP ELECTRICAL TROUBLESHOOTING GUDIE ... 2-1 · BLOCK DIAGRAM... 2-2 · AUDIO SCHEMATIC DIAGRAMS ... 2-4 · WIRING DIAGRAM ... 2-10 · AUDIO VOLTAGE SHEET (IC&TR) ... 2-12 · PRINTED CIRCUIT DIAGRAM ... 2-14 SECTION 3. VCR PART · ELECTRICAL ADJUSTMENT PROCEDURES ... 3-1 · VCR ELECTRICAL TROUBLESHOOTING... 3-2 · VCR SHEMATIC DIAGRAMS ... 3-17 · VCR VOLTAGE SHEET (IC&TR)... 3-29 · PRINTED CIRCUIT DIAGRAMS ... 3-31 SECTION 4. MECHANSIM OF VCR PART ... 4-1 SECTION 5. DVD PART · DVD ELECTRICAL TROUBLESHOOTING... 5-1 · DETAILS AND WAVEFORMS ON SYSTEM TEST AND DEBUGGING ... 5-7 · DVD PART SCHEMATIC DIAGRAMS ... 5-21 · VOLTAGE SHEET (IC&TR) ... 5-29 · PRINTED CIRCUIT DIAGRAM ...