Service Manual
Page 2
...information, refer to the LC-32/37D42U (No. Change Change...LC-52D43U LOCU52DT4L3UINE AND MODIFIED PARTS LIST Service Manual OUTLINE This Service Manual covers the differences from LC...-32/37D42U. Description PRINTED WIRING BOARD ASSEMBLIES R/C, LED Unit KEY Unit AV TERMINAL Unit MAIN Unit POWER Unit LC-32D42U/37D42U (Base Model) LC-52D43U... DUNTKD909FM02 DUNTKD910FM02 DUNTKD999FM04 DUNTKD862FM04 RDENCA198WJQZ DUNTKD909FM02 DUNTKD910FM02 DUNTKD935FM02 DUNTKD862FM07 RDENCA184WJQZ Remark No Change No Change Change Change Unit Replacement Item LCD...
...information, refer to the LC-32/37D42U (No. Change Change...LC-52D43U LOCU52DT4L3UINE AND MODIFIED PARTS LIST Service Manual OUTLINE This Service Manual covers the differences from LC...-32/37D42U. Description PRINTED WIRING BOARD ASSEMBLIES R/C, LED Unit KEY Unit AV TERMINAL Unit MAIN Unit POWER Unit LC-32D42U/37D42U (Base Model) LC-52D43U... DUNTKD909FM02 DUNTKD910FM02 DUNTKD999FM04 DUNTKD862FM04 RDENCA198WJQZ DUNTKD909FM02 DUNTKD910FM02 DUNTKD935FM02 DUNTKD862FM07 RDENCA184WJQZ Remark No Change No Change Change Change Unit Replacement Item LCD...
Service Manual
Page 26
NO Check the tuner and peripheral circuits. YES Are audio signals from IC1404 to pins 51 and 52 of IC1404 (CODEC). YES Check the connector (P2703) of IC1404 (CODEC) normal? YES Reset monitor audio output to "Variable"? NO Are audio output ...of IC1408 (Buffer_AMP) normal? YES Check IC1404 and peripheral circuits. NO Check IC1404 and peripheral circuits. LC-52D43U LCC5H2DA43PU TER 4. NO Check the circuits between pins 29 and 30 of IC1401 and pins 51 and 52 of IC1404 (CODEC) normal? NO Check IC1408 and peripheral circuits. YES Check between IC1408 and MONITOR...
NO Check the tuner and peripheral circuits. YES Are audio signals from IC1404 to pins 51 and 52 of IC1404 (CODEC). YES Check the connector (P2703) of IC1404 (CODEC) normal? YES Reset monitor audio output to "Variable"? NO Are audio output ...of IC1408 (Buffer_AMP) normal? YES Check IC1404 and peripheral circuits. NO Check IC1404 and peripheral circuits. LC-52D43U LCC5H2DA43PU TER 4. NO Check the circuits between pins 29 and 30 of IC1401 and pins 51 and 52 of IC1404 (CODEC) normal? NO Check IC1408 and peripheral circuits. YES Check between IC1408 and MONITOR...
Service Manual
Page 93
N - - Cover Tape, x4 J E-Star Label J Screw, x3 X Rear Cabinet Ass'y - Bridge Angle, x2 - Label X Connecting Cord (RA) LC-52D43U 7 BQ FQ N AQ N AG N CG BG N BT AE AY AM AC AH AH N AN AM N BB - - Front Cabinet - Mask Himelon, x6... Angle) X No. AC AA BQ - N AS N AX N - - - Rear Cabinet J Wire Holder J Wire Holder X Top Cover Ass'y - Cntrol Button X Stand Ass'y J 52" WXGA LCD Panel Module X R/C, LED Unit X KEY Unit R MAIN Unit X AV TERMINAL Unit X POWER Unit J SD Card Cover J Stand ST Cover (F), x2 X Stand ST Cover (R),x2 X Terminal...
N - - Cover Tape, x4 J E-Star Label J Screw, x3 X Rear Cabinet Ass'y - Bridge Angle, x2 - Label X Connecting Cord (RA) LC-52D43U 7 BQ FQ N AQ N AG N CG BG N BT AE AY AM AC AH AH N AN AM N BB - - Front Cabinet - Mask Himelon, x6... Angle) X No. AC AA BQ - N AS N AX N - - - Rear Cabinet J Wire Holder J Wire Holder X Top Cover Ass'y - Cntrol Button X Stand Ass'y J 52" WXGA LCD Panel Module X R/C, LED Unit X KEY Unit R MAIN Unit X AV TERMINAL Unit X POWER Unit J SD Card Cover J Stand ST Cover (F), x2 X Stand ST Cover (R),x2 X Terminal...
