Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic Audio SA-PM11 SA-PM11 SVC schdeck
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SCHEMATIC DIAGRAM-8
: Record signal line
CASSETTE DECK CIRCUIT : +B signal line : Playback signal line
C1105 470P
R1103 C1122
18K 0.01
C1102
1000P
C1306 16V10
R1303
C1304 4.7M
R1101
27 C1104 R1104
0.027 10K C1303
CP1301 C1302 0.033
16V100
LCH
50V4.7
C1103
R1102
0.033 C1307
((4.63V)) 1.5K
1 1 C1106 C1108
REC/PLAY C1101 50V2.2 R1302 16V10 10V220
PBRIN 50V1 100
((7.99V))
((0.23V))
((3.80V))
((0.68V))
((3.16V))
RCH 2 2 C1107 R1307
C1121
((0V))
((0V))
22
((0V))
((0V))
1500P
((0V))
3 3 1000P
PBLIN
ERASE 4 4 22 21 20 19 18 17 16 15 14 13 12
HEAD
PBLIN
PBLNF
VCC
5
NOR/CRO
PBROUT PBLOUT
GAIN
ALC
REC
LIN
REC
LOUT
5
LOW
PBLEQ
CUT
ALC
TPS
ADJ
SW
IC1001
AN7326K IC1001
TPSOUT
RECSW
P/B REC AMP IC
PBREQ
PBRNF
PBRIN
ROUT
PB/
GND
REC
REC
TPS
RIN
RF
1 2 3 4 5 6 7 8 9 10 11
((3.78V))
((5.19V))
((0.68V))
((4.64V))
((5.50V))
((0V))
((0V))
((0V))
((0V))
((0V))
((0.07V))
C1207
C1221 1500P
1000P C1308
16V22
C1203 R1202 C1301
16V100 1.5K 50V0.1 R1308
22
R1304 22K
C1201 C1305
50V1 C1206
50V2.2 16V33
C1327 0.01
C1202
1000P R1201 C1204
27 0.027
R1204 C1208
10K 16V10
R1305
R1203 10K
18K
C1222
0.01
C1205
470P
R1309
470
IC1000
H=OFF
IC1000 BA7755A IC
ANALOG SW ITCH
(FOR RECORDING)
vcc
1 2 3 4 5
((6.59V)) ((0V)) ((0V)) ((0V)) ((0V))
R1346
RECH 10K
C1324 R1334
16V47 22K C1316
1000P
C1323
50V1 Q1322
8.6V R1329 R1328
4.7K 15K
KRA102MTA Q1322
0V SWITCH
0V Q1309, 1310
Q1309
C1312 KTC3199GRTA
L1301 R1333 R1330 3300P BIAS SWITCH (FREQ)
7L1A62N 4.7 4.7
6 Q1321
C1322 C1321
1
C1318 ((0.01V)) Q1310 R1327 KRC119MTA Q1321
1000P 4700P 2 0.047 ((0.04V)) 4.7K SWITCH CR02: (HIGH)
5
Q1317 4 3
((8.82V)) C1317
2SC2001LTA ((0.02V))
R1335 C1319
1000P
SWITCH 16V100
BEAT PROOF LEVEL Q1317 1.5K Q1308
((0.04V)) C1314 C1315 KRC114MTA
((1.18V))
2200P 2200P SWITCH CR02: (HIGH)
Q1313 ((0.01V))
2SC1845FTA
SWITCH
((0.04V))
((0.04V)) R1337 D1301 R1332
10K RVD1SS133TA 10K ((0.01V)) ((0.01V)) Q1308
Q1312 C1311
16V47
((0.01V)) C1320 R1331 ((0.01V))
50V1 7.5K ((0.01V))
C1325
0.01
Q1313
R1326
R1336 5.6K ((0.03V))
1.5K
Q1312
KTC3199GRTA
SWITCH
BPL
SCHEMATIC DIAGRAM-9
: Record signal line
: +B signal line : Playback signal line
Q1103, 1203
R1105
2SD1450STA
2.2K MUTING SWITCH
((0.01V))
R1107
R1106 ((0.70V)) 1K R1109
100K 3.9K
H1304
((0.01V)) Q1101 REC_R
1
Q1103 REC_L
2
AFGND
R1205 3 TO
2.2K PB_ROUT
4 MAIN CIRCUIT
((0.01V))
R1207 R1111 1K R1209 5
PB_LOUT (CN304) ON
((0.70V)) 1K 3.9K 9V GND SCHEMATIC
R1206 R1211 1K 6
100K 9V DIAGRAM-3
7
((0.01V))
Q1201 ((2.23V)) ((2.35V)) 8
MOTOR_10V
MOTOR_GND
9
Q1101, 1201 R1313
10K
C1310
50V1
Q1302 Q1203
2SD1450STA
MUTING SWITCH ((0.01V))
Q1302
KRA102MTA
DECK MUTING CONTROL
C1123 C1109 R1110
270P 50V3.3 33K
C1223
270P
C1209 R1210
50V3.3 33K
R1339
1K
RECH
BPL
RECH
R1317
Q1304
22K
R1319 ((8.85V))
12K AN6
((8.83V))
R1318
((8.81V)) 10K
((0.04V)) VREF+
((0.04V))
((0.01V))
Q1306 AN7
Q1304
0V
R1320 KRA102MTA
0V 100K
Q1306, 1307
SWITCH (REC: H) 10 CRO2
R1314 RECH
KTC3199GRTA 1K
9
0V SWITCH BPL BP
Q1307 8
DMT TO
7 PANEL
R1321 AN6 AN6MK_IN2
47 6 CIRCUIT
AN7 AN7MK_IN1
R1322
82K 5 (H600) ON
VREF+
4
VREF+ SCHEMATIC
VREF-
3
VREF- DIAGRAM-7
PL_L
R1323 2
BP
MOTOR_L
3.3K 1
CN1303
C1326
((9.91V)) 16V10
1 2 3 4 5 6 7 8 9
((9.20V))
Q1315 R1344
27K
Q1316
PHOTO_S
CP1902
VREF-
VREF+
GND
((9.89V))
AN7
PL
R1341
680 R1343
((-1.04V)) ((-0.97V)) 3.3K
CS971
1 2 3 4 5 6 7 8 9 ((0V))
Q1314
R1345
1K
Q1316
1 VREF+ Q1315
2SD965RTA
SWITCH KTA12710YTA
MA165TA
SWITCH (PLUNGER)
D971
2 AD_OUT Q1314
PL
KRA102MTA
SWITCH MOTOR SUPPLY
RECINH_R
3 RECINH_F
RECINH_F
MODE
1 2
CRO2
HALF
4 MODE W1903
5 RECINH_R 1 2
- +
S971
S972
S975
S974
S973
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