Panasonic SA-PM25 - Page 75

L1301
7L1A62N
Q1308
KRC114MTA
C1324
16V47
C1204
0.027
C1104
0.027
C1302
0.033
C1303
0.033
Vcc
Nor/Cro
SW
SW
ALC
PB/REC
Lout
Lin
REC
REC
GAIN
TPS
ADJ
ALC
LOW
CUT
TPS
Lout
PB
Rout
PB
L EQ
PB
PB
R EQ
R NF
L NF
PB
Lin
PB
Rin
PB
12
13
14
15
16
1718
19
20
2122
RF
GND
Rout
REC
Rin
REC
TPS
Out
PB
10
5
4
3
2
1
6
7
8
9 11
REC AMP (R)
REC AMP (L)
PB AMP (R)
PB AMP (L)
Rec
Mute
Mute
TPS
PB
Rec
Rec
PB
PB
-
+
-
+
ALC
PB
Rec
Rec
PB
LOGIC
NOR/Chro
RIPPLE
REJECTION
REC/PB
LOGIC
IC1001
AN7326K
1 2 43 5
VCC
H=OFF
IC1000
BA7755A
Q1321
KRC119MTA
C1322
1000P
C1321
4700P
C1318
0.047
C1327 0.01
C1207
1500P
C1107
1500P
C1205
820P
C1315
2200P
C1314
2200P
C1202
1000P
C1102
1000P
C1105
820P
C1312
3300P
C1316
1000P
C1317
1000P
C1325
0.01
Q1322
KRA102MTA
3
5
4
2
1
CP1301
3
5
4
2
1
D1301
RVD1SS133TA
Q1310
Q1309
KTC3199GRTA
Q1307
KTC3199GRTA
Q1312
KTC3199GRTA
Q1317
2SC2001LTA
Q1313
2SC1845FTA
R1336
1.5K
R1346
10K
R1321
47
R1104
10K
R1201
27
R1202
1.2K
R1305
10K
R1102
1.2K
R1333
4.7
R1330
4.7
R1204
10K
R1203
18K
R1101
27
R1304
22K
R1302
100
R1103
18K
R1303
4.7M
R1337
10K
R1331
7.5K
R1334
22K
R1335
1.5K
R1326
5.6K
R1332
10K
R1327
4.7K
R1328
15K
R1329
4.7K
C1320
50V1
C1306
16V10
C1307
10V220
C1301
50V0.1
C1106
50V2.2
C1206
50V2.2
C1208
16V10
C1201
50V1
C1101
50V1
C1203
16V100
C1103
16V100
C1108
16V10
C1304
50V4.7
C1305
16V22
C1308
16V33
C1319
16V100
C1311
16V47
C1323
50V1
PBLIN
PBRIN
D9V
CR02_2
RECH1
BPL
6
3
2
6
5
4 3
2
1
: Playback Signal line
: Rec Signal line
DECK CIRCUIT
SCHEMATIC DIAGRAM-3
: +B Signal Line
IC1001
IC1000
Q1322
C1121
1000P
C1221
1000P
C1222
C1223
680P
Q1307
Q1321
Q1308
Q1312
Q1309
Q1310
Q1313
Q1317
0.01
KTC3199GRTA
P/B REC AMP IC
ANALOG SWITCH IC
BIAS SWITCH
BIAS SWITCH
SWITCH
SWITCH BEAT PROOF
LEVEL
SWITCH
SWITCH
SWITCH
CR02: (HIGH)
SWITCH
SWITCH
C1122
0.01
((0.04V))
0.037V
((0.68V))
0.673V
((4.39V))
4.39V
((3.58V))
3.571V
((0V))
0.004V
((0V))
0V
((0.01V))
0.008V
((0.08V))
0V
((0.06V))
0.058V
((5.31V))
5.31V
((0V))
0V
((7.59V))
7.59V
((0.01V))
0.013V
((0.35V))
0.118V
((0.01V))
0.008V
((2.94V))
2.934V
((0.20V))
0.203V
((3.60V))
3.596V
((4.42V))
4.41V
((0.68V))
0.671V
((0.04V))
0.036V
((0.04V))
0.036V
((0.04V))
0.037V
((3.86V))
3.898V
((0V))
0.005V
((0V))
0V
((0.03V))
0.028V
((0.02V))
0V
((0V))
0V
((0V))
0.02V
((8.54V))
8.79V
((0.01V))
0.014V
((8.71V))
8.8V
((0.72V))
0V
((0V))
0V
((0.72V))
0.015V
((0V))
0V
((0.05V))
0.049V
((0V))
0V
((0.05V))
0.049V
((8.80V))
8.81V
((0V))
0V
((0.05V))
0.048V
((8.80V))
8.81V
((0V))
0V
((0.05V))
0.049V
((0.01V))
0.005V
((0V))
0V
((0.05V))
0.049V
((0.4V))
0.566V
((0V))
0V
((0V))
0V
((0V))
0V