Sanyo DC-C70 Service Manual

I FILE NO. IService Manual Mini Component System DC-C70 (AU)ContentsSpecifications ................................................................... 1Laser beam safety precaution .......................................... 1What to do if ..................................................................... 2CD pick-up maintenance .................................................. 2Service mode ................................................................... 2CD player adjustments .....................................................3Tape adjustments ............................................................4Tuner adjustments ...........................................................6Exploded view(Cabinet & Chassis) ...................................................... 7(Tape mechanism) ........................................................ 15(CD changer mechanism) ............................................. 17(CD base mechanism) .................................................. 18Parts list(Cabinet & Chassis) ...................................................... 8(Tape mechanism) ........................................................ 16(CD mechanism) ........................................................... 18t ‘? 1 LI1.—— — ——— ——— ——— ——— ——— —.PRODUCT CODE No.12956005IC block diagram & description ........................................ 19FL display description ...................................................... 24IC & Transistor voltages ................................................... 25Schematic diagram(CD) ...............................................................................26(DECK) .......................................................................... 30(FRONT) ....................................................................... 32(TUNER) ....................................................................... 36(AMPLIFIER) ................................................................. 40Wiring diagram(CD) ...............................................................................28(DECK) .......................................................................... 29(FRONT) ....................................................................... 34(TUNER & AMPLIFIER) ................................................ 38(POWER TRANSFORMER) ........................................ 42(POWER SWITCH, DISC SWITCH and e.t.c.) ...........43Wiring connection ............................................................ 44.—— — ——— ——— —-This service manual consists of “DC-C70U” (Main unit :129559 05), “RB-C30AR” (Remote control),“SX-C70L” (Speaker system: 133697 02) and “SX-C70R” (Speaker system: 133 69802).“LREFERENCE No. SM5810048