Marantz SC-7S2 - BLOCK DIAGRAM

42
12
3
BALANCED
CD
LINE-1
LINE-2
RECORDER
RECOUT
12
3
BALANCED
UNBALANCED-1
UNBALANCED-2
AchINPUT

±22V
＋5V
±12V
AMP
RELAY

LEDDISPLAY

F.C.B.S.
DISPLAY
DRIVER
IN
OUT
VOLUME
DISPLAYSW
ATTSW
IR
IDSW
I/V
VOL
I/V
VOL
＋5V
VOL.
-
+
+
-
+
-

+
-
μ-COM.
INPUT
SELECTOR
MODESW
μ-COM.
MUTE
DRIVER
RELAY
DRIVER
AchPREOUT
BchINPUT

BchVOL
5. BLOCK DIAGRAM