Marantz-SM6-pwr-sch维修电路原理图.pdf
lrra,rralrt-.S r t i- I PTOO VOLTAGEAMP ASSY. l R7r 3 t k ($.zv) RvO2 took(B) I uvoo INPUT ASSY -rJ Jo3 I a Y I F65.6v) c776.100/eov (-t.6ev) t2.v) +lrczzs roo/Bov (/3.sv) o704 (-o.zsvy l : () voLrAE ts ctAss A J voLTAqE ts cLAss 8I l The parts marked with A are important parts on the safety. Please use the parts having the designated parts number without fail. Note on safety: Components and wiring are subje RadioFans.CN 收音机爱 好者资料库 SCHEMATIC DIAGRAM FtlR M0DEL Sm-6 l 160; POWER AMP ond PROTECTOR Ienorrcron I oNos | _+r_ nffil PNoo I l oNol 060t,Q6o2 2SC ts68 (S) Q6O3,Q6O4 2SA tO l5(O,Q) o605,Q606 2SC2632 (R,S) 0607,0608 2sAil 24 (R,s) Q6O9,O6tl 2SC259t(Q,R) 06 to, Q6 t2 2SAil | (O,R) 06 t3,06 | 5 Q617, 06t 9 2SC2706(R,O) Q6t4,06t6 06t8,0620 2SAt t46(R,O) Q62t,Q622 zSCt8l5 (O,Y ) 062 3 2SA tO | 5 (O,Y ) Q624 TA73I7P Q625 ryQ628 ts247t(G) 0629 - Q632,Q64O O642 - 0645 DSI 350 Q633 - 0636 W06C Q637-r. Q6Sg Q641,Q647,Q648 t s l 5 5 5 0649 B Z - 2 4 0 QTO,Q7O2 M47F (c ) Q7O3,Q7O4 2SC2259 (F,G) o7o5,o7o6 254995 (F,G ) Q7O7, Q7O8 0 7 l 5 , Q 7 t 6 25C2240(GR,8L ) 0709,Q7lO Q 7 t 3 , Q 7 t 4 2SA970(GR,BL) 0 7 1 7 . Q 7 1 8 zsattzq (R,s) Q7t9,Q7?O 2 SC2632(R,S ) Q 7 2 1 , Q 7 2 2 AN6552 Q723,Q724 wz-r50 Q7?5 - Q73o I sr 555 oNot,oNo2 . 2SC945(BK) oNo3,QNO4 2sA733(B K) QNO5 - QNOS t s r 5 5 5 ONO9 - QN 12 ls2472 33Jirro,o,*, (ou1 PXOO J l )- PZOOLED. ASSY. 8V 3OOmV LgJ voo2 i METER LAMPS vool PWOO SPK. TERMINAL I SYSTEM I SYSTEM - ASSY. h-l ,_J QXO9,OXIO IN34A oool S5VB-20 Q70l SLPI 328 Q772 2SAil lO(O,R) Q773.Q775 2SC t775A(D,E ) Q774,Q776 2SA872A(D,E ) Q777 HZt2A2L QXOI- OXOB rsr555 RNO9 4.7 k R N I 3 27k R N I I 4 .7 k RNO3 330 (e.st/) F2z6v ) -to.zgvl -Q6 t |6O.5VJF27OW - ( 0.7eW - Q6 t.zv ov o.gv o.8v ov ov ov -o.7v ffi,;l 1.o, I.asgf i a l _ l - ; - i o# .<) | xr-a/- Xl8) i- subject to change for modification without notice. l. Printed in Japan201H85601 0 198014 RadioFans.CN 收音机爱 好者资料库
