Technics SA-EH560 Service Manual page 64

RSN311W64A
IC601
19
POWER AMP
(18)
POWER CONTROL
CIRCUIT
26
(25)
23
(22)
24
POWER CONTROL/
PROTECTION CIRCUIT
GND
13
21 4 10 16 7
-B2
Q551,554,555
SIGNAL
LEVEL DET
87 86
11
19 20
KEY Q901,
SWITCH D904
(S901~915)
MUTING
20
3
+B8
MUTING
D601
6
+B3
15
1
(2)
11
(12)
5
(8)
9
14
Q601,602
D602
SWITCH-
-B1
ING
98
LC8A524A5N28
IC901
SYSTEM CONTROL / FL DRIVE
15 89 90
12
RESET +B9
+B10
Rch
Q911
(Q912)
Q902,961
-VP
CONT
+B4
Q503,558
SWITCH-
ING
D906 D907
-VP
85 51 26
46 72 1
18
TP
+B9
HEADPHONES
D974
HIGH
(6 )
SPEAKERS
MID
(To SB-EH560)
(6 )
LOW
(6 )