Technics SA-DX950 Service Manual page 75

19
PASS+
21
IN1-
RCH
23
GND
22
IN2-
L.P.F
24
IN3-
20
PASS-
17
VDLIM
9
GND
12
DISP
13
IHDET
D617
Q604
SWITCH
7 45
34 35 12
VR901
(INPUT SELECTOR) (INPUT SELECTOR)
IC601
RSN310R37-P
POWER AMP HIC
-
+
-
+
-
+
-
+
10
L.P.F
S301
33
IC901
C2BBGF000262
MICROCOMPUTER
13
VR903
14
SENS+
+B
VH+ 2
+B
D601
5
+HOUT
+B
VO1 7
RCH
VO2 4
H.P.F
1
VO3
D602
-HOUT
6
-B
3
VH-
-B
SENS- 15
+B
RLY 16
DC
11
AC 8
KEY SWITCH
1,2
53
AF MUTE
51
SP A
50
SP B
52
RELAY
49
S/C SP
25 26
VR902
(VOLUME)
AMUTE
SP A
SP B
OUT
S/C SP
V03
H.P.F
V03
Q652
RELAY
CONTROL
RLY
OUT
M
AMUTE
SP A
SP B
RLY
S/C SP