Sony XR-C5080R Service Manual page 22

IC151 LC75373ED
33 32
+
+
–
–
34
LSELO
L4 35
L3 36
L2 37
+
L1 38 –
39
VDD
–
R1 40
+
R2 41
R3 42
R4
43
RSELO 44
–
–
+
+
2
1
IC351 CXA2509AQ-T4
30 29 28 27 26
120µ/70µ
+
–
PBFB1
31
X1
PBRIN1 32
F2
PBREF1 33
34
PBFIN1
VCT 35
VCT
PBGND 36
+
PBFIN2 37
F1
PBREF2 38
X1
PBRIN2
39
PBFB2 40
120µ/70µ
1 2 3 4 5
31 30 29 28 27 26
–
+
–
+
–
+
DECODER
+
–
+
–
+
–
3 4 5 6 7 8
25 24 23 22 21
24dB
T2
+ –
NR BIAS
MS
MODE
TAPE/AUX
TAPE EQ
FWD/RVS
VCC
LPF
+
DETECT
–
F3
OFF/B
T1
24dB
6 7 8 9 10
25 24 23
SHIFT
LATCH CONTROL
REGISTER
9 10 11
20 MSMODE
19 DRSW
18 TAPESW
17 INSW
16 NC
15 NC
MS ON/
OFF
14 MSOUT
13 DGND
12 MSTC
11 G1FB
– 32 –
22 LFIN
+
21 LFOUT
–
+
LROUT
20
–
19 VREF
18
CE
17
DI
16 CL
15
VSS
–
14 RROUT
+
–
13 RFOUT
+
12 RFIN
IC360 MM1322XFBE
1
GND
IN2 2
VCC 3
IN1 4
8 OUT2
7
VS
6
OUT1
5 GND