Sony XR-C453RDS Service Manual page 19

QQ
3 7 63 1515 0
IC151 LC75373ED
33
+
–
LSELO 34
L4 35
L3 36
L2 37
+
L1 38 –
VDD 39
–
R1 40
+
R2 41
R3 42
R4 43
RSELO 44
–
+
1
TE
L 13942296513
IC351 CXA2509AQ-T4
30 29
120µ/70µ
+
–
PBFB2
31
PBRIN2 32
F2
33
PBREF2
PBFIN2 34
VCT 35
VCT
PBGND
36
37
PBFIN1
F1
PBREF1 38
PBRIN1 39
PBFB1
40
www
120µ/70µ
1 2
.
http://www.xiaoyu163.com
32 31 30 29 28 27
+
–
–
+
DECODER
+
–
–
+
2 3 4 5 6 7 8
28 27 26 25 24 23
24dB
T2
+ –
NR BIAS
X1
TAPE/AUX
TAPE EQ
FWD/RVS
VCC
+
LPF
+
–
F3
X1
T1
24dB
x ao
y
3 4 5 6 7 8 9 10
i
http://www.xiaoyu163.com
8
26 25 24 23
–
+
–
+
SHIFT
LATCH CONTROL
REGISTER
+
–
+
–
9 10 11
Q Q
3 6 7 1 3
22 21
20 MSMODE
MS
19 DRSW
MODE
18 TAPESW
17 INSW
16 NC
15 NC
MS ON/
OFF
DETECT
14 MSOUT
13 DGND
12 MSTC
11 G1FB
u163
.
– 19 –
2 9 9 4 2 8
22 LFIN
+
21 LFOUT
–
+
LROUT
20
–
19 VREF
18 CE
17
DI
16 CL
15 VSS
–
14 RROUT
+
–
13 RFOUT
+
12 RFIN
1 5 0 5 8 2 9 9 4
IC360 MM1322XFBE
1
GND
IN2 2
VCC 3
IN1 4
m
co
9 9
2 8 9 9
8 OUT2
7
VS
6 OUT1
5
GND