Marantz SC7S1/F1N, Service Manual

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SC-7S1
Part no 340J855020
First Issue 2003.09
ecm
Service
Manual
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
SC7S1 /
F1N/N1G/U1G
Stereo Control Amplifier
TABLE OF CONTENTS
SECTION PAGE
1. TECHNICAL SPECIFICATIONS ........................................................................... 1
2. BLOCK DIAGRAM ................................................................................................ 3
3. SCHEMATIC DIAGRAM ....................................................................................... 5
4. PARTS LOCATION ............................................................................................. 13
5. IC DATA .............................................................................................................. 19
6. EXPLODED VIEW AND PARTS LIST ................................................................ 23
7. SERVICE MODE ................................................................................................ 26
8. BUS SPECIFICATIONS ...................................................................................... 30
9. ELECTRICAL PARTS LIST ................................................................................ 38
BALANCED
SACD / CD
LINE 1
DISPLAY ATT
LINE 2
TAPE
A SYNC B
i n p u t i n p u t s e l e c t o r s e l e c t o r
p o w e r p o w e r
s t e r e o s t e r e o c o n t r o l c o n t r o l a m p l i f i e r a m p l i f i e r s c s c - 7 s 1 7 s 1
v o l u m e v o l u m e
SC-7S1SC-7S1