Related Manuals for McIntosh MC 250
Summary of Contents for McIntosh MC 250
-
Page 1: Service Information
MC 250 SERVICE INFORMATION S T A R T I N G WITH S E R I A L N O . 2 3 L 4 8 MCINTOSH LABORATORY INC. 2 CHAMBERS STREET BINGHAMTON, NEW YORK... - Page 2 MC 250 E L E C T R I C A L S P E C I F I C A T I O N S Power Output: 100 watts RMS continuous, 50 watts per channel operating simultaneously, into 4 ohm, 8 ohm, or 16 ohm loads.
- Page 3 MC 250...
- Page 4 MC 250 LEFT CHANNEL POWER OUTPUT PRINTED CIRCUIT BOARD 043-916 RIGHT CHANNEL POWER OUTPUT PRINTED CIRCUIT BOARD 043-916 INPUT SECTION PRINTED CIRCUIT BOARD 043-795...
- Page 6 MC 250...
- Page 7 MC 250...
- Page 8 M C 2 5 0 S C H E M A T I C N O T E S U n l e s s o t h e r w i s e s p e c i f i e d : R e s i s t a n c e v a l u e s are i n ohms, 1 / 2 w a t t , and 10% t o l e r a n c e ;...
- Page 9 MC 250 Q23,24 S i . NPN t r a n s i s t o r 132-070 R E P L A C E M E N T P A R T S Q25,26 S i . NPN t r a n s i s t o r...