Panasonic SA-PM29P Service Manual page 81

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SCHEMATIC DIAGRAM-10
DECK CIRCUIT
CP1301
5
5
PBLIN
4
4
3
3
PBRIN
2
2
1
1
6
C1324
16V47
C1323
1
C1102
C1101
470P
50V1
IC1001
AN7326K
P/B REC AMP IC
C1202
470P
IC1000
C1AA00000612
ANALOG SWITCH
H=OFF
VCC
1
2
3
4
5
R1063
0
R1338
4.7K
R1334
22K
R1333
4.7
Q1317
B1ABGC000005
BEATPROOF LEVEL SWITCH
L1301
7L1A62N
3
4
C1318
0.047
2
5
1
6
R1335
C1319
Q1317
1.5K
16V100
D1301
R1337
R1332
B0ACCK000005
10K
10K
C1320
50V1
R1331
7.5K
: +B SIGNAL LINE
C1105
470P
R1103
C1122
18K
0.01
R1101
C1104
27
0.027
C1103
16V100
R1102
C1121
1.5K
0.001
C1107
1500P
22
21
19
20
18
PB
PB
ALC
PB
PB
L NF
LOW
Lin
L EQ
L out
OUT
-
+
PB
PB AMP (L)
Rec
Mute
TPS
IC1001
Rec
PB AMP (R)
Mute
- +
PB
PB
PB
PB
PB
R EQ
Rout
TPS
Rin
R NF
1
2
3
4
5
C1207
C1221
1500P
0.001
R1061
0
R1203
18K
C1205
470P
L1302
RLQB470JTD-D
C1316
0.001
R1329
Q1309
4.7K
R1330
4.7
Q1310
R1327
4.7K
C1317
0.001
C1314
C1315
2200P
2200P
Q1312
C1311
16V47
: TAPE PLAYBACK SIGNAL LINE
: TAPE RECORD SIGNAL LINE
16
14
12
17
15
13
REC
TPS
REC
ALC
Vcc
Nor/Cro
GAIN
Lin
Lout
SW
ADJ
PB Rec
PB
Rec
NOR/Chro
LOGIC
REC AMP (L)
ALC
REC AMP (R)
RIPPLE
REJECTION
Rec
REC/PB
PB
LOGIC
TPS
REC
PB/REC
REC
RF
GND
Out
Rin
Rout
SW
6
8
9
10
11
7
C1308
16V22
C1305
16V33
RECH1
3
R1328
15K
Q1309, Q1310
B1AAGC000006
BIAS SWITCH
Q1312
B1ABCF000011
SWITCH
2

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