17.4. DECK CIRCUIT, DECK MECHANISM CIRCUIT and TAPE EJECT CIRCUIT
4
2
3
5
1
PBLIN
PBRIN
CP1301
C1323
1
C1324
16V47
R1338
4.7K
R1334
22K
R1333
4.7
R1327
4.7K
R1335
1.5K
Q1317
B1ABGC000005
BEATPROOF LEVEL SWITCH
R1337
10K
R1331
7.5K
R1332
10K
Q1312
B1ABCF000011
SWITCH
C1314
2200P
C1315
2200P
C1311
16V47
C1317
0.001
C1312 3300P
C1318
0.047
R1330
4.7
Q1309, Q1310
B1AAGC000006
BIAS SWITCH
Q1309
C1316
0.001
RECH1
L1302
G0C470JA0052
R972
820
R973
39K
D971 MA2C16500E
CS971
CP1902
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
VREF+
VREF-
PHOT
O
16
17
18
19
20
21
1
2
3
4
5
6
14
12
10
8
7
9
11
13
15
D1301
B0ACCK000005
C1320
50V1
C1319
16V100
R1329
4.7K
R1328
15K
S971
(MODE)
S972 (HALF)
S973 (CRO2)
S975
(REC_INH_F)
PL
VCC
GND2
PLVCC
PHOTO
R1402
270K
R1405
10K
R1404
22K
R1401
12K
R1371
22K
R1318
10K
R1403
10K
VREF-
VREF+
DECK_AD1
DECK_AD2
TPS
Q1304
B1GDCFGH0002
REC:H
Q1303
B1GBCFGH0001
SWITCH
Q1302
B1GDCFJJ0002
DECK MUTTING CONTROL
R1314
1K
R1313
10K
C1310
50V0.1
RECH
R1210
33K
R1110
33K
Q1310
Q1312
Q1317
C1321 4700P
C1202
470P
C1201 50V1
C1203 16V100
C1221
0.001
R1202 1.5K
C1207
1500P
C1206 50V2.2
R1204 10K
C1301 50V0.1
R1201
33
R1203 18K
C1205
470P
C1222 0.01
C1371 0.01
C1223 270P
C1208 16V10
R1304 22K
R1305 10K
C1305
16V33
C1308
16V22
C1102
470P
C1101
50V1
R1101
33
C1104
0.027
C1103
16V100
C1121
0.001
R1102
1.5K
C1107
1500P
C1
106
50V2.2
C1302 0.033
R1
104
10K
C1122
0.01
R1103
18K
C1105 470P
R1302 470
C1303 0.033
C1
123
270P
C1
108
16V10
R1303 4.7M
C1304 50V4.7
C1307 10V220
Vcc
Nor/Cro
SW
ALC
PB/REC
SW
REC
Lout
REC
Lin
TPS
GAIN
ADJ
ALC
LOW
OUT
TPS
PB
L out
Rout
PB
PB
L EQ
PB
R EQ
PB
L NF
PB
Lin
PB
Rin
12
13
14
15
16
17
18
19
20
21
22
RF
GND
REC
Rout
REC
Rin
TPS
Out
PB
R NF
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
NOR/Chro
LOGIC
RIPPLE
REJECTION
REC/PB
LOGIC
IC1001
C1109
50V3.3
C1209
50V3.3
R1309
470
R1105
2.2K
C1110
6800P
R1106
100K
R1107
1K
Q1101
R1205
2.2K
C1210
6800P
R1206
100K
R1207
1K
R1209
1K
R1109
1K
Q1316
2SD09650RA
SWITCH
Q1314
B1GDCFGH0002
SWITCH
R1341
470
R1374
470
Q1316
Q1314
R1342
47K
R1343
3.3K
R1345
1K
Q1315
R1344
27K
C1326 16V10
Q1315
B1ACKD000006
SWITCH
1 2
1 2
PHOTO
TAPE_EJECT
9V_GND
VREF-
VREF+
DMT
REC
REC Rin
REC Lin
AF_GND
AF_GND
PB Rout
PB Lout
9V (DV9)
DECK_AD2
MOTOR_9V
DECK_AD1
MOTOR_GND
MOTOR_H
PL
RECH1
RECH1
PHOTO
RECH
MODE
HALF
PL
PL_GND
PHOT
O_T
RECINH_F
VREF+
VREF-
CR02
Q1101,Q1201
B1ABGC000005
MUTTING SWITCH
Q1201
CN1305
VREF-
VREF+
IC971
CNB13030R2AU
PHOTO INTERUPTOR
C1204
25V 0.027
R1061
0
R1380
0
R1063
0
DECK_AD2
DECK_AD1
ERASE
HEAD
R/P
HEAD
LCH
RCH
1
2
4
3
5
VCC
H=OFF
IC1000
C1AA00000612
ANALOG SWITCH
L1301
G2ZZ00000024
3
2
1
6
4
2
1
3
5
PL
S1901
TAPE EJECT
TO
MAIN CIRCUIT
(CN340) ON
SCHEMATIC
DIAGRAM-2
DECK CIRCUIT
SCHEMATIC DIAGRAM-5
IC1001
AN7326K
DECK R/P IC
TAPE EJECT
CIRCUIT
2
3
4
5
6
R1064
0
WR1308A
WR1308B
DECK MECHANISM
CIRCUIT
SA-PM53E/EG/EB DECK / DECK MECHANISM / TAPE EJECT CIRCUIT
: TAPE PLAYBACK SIGNAL LINE
: TAPE RECORD SIGNAL LINE
: +B SIGNAL LINE
IC971
2
1
2
1
WR1903
SA-PM53E / SA-PM53EB / SA-PM53EG
91
Summary of Contents for SA-PM53E
Page 5: ...1 2 Caution for AC Cord 5 SA PM53E SA PM53EB SA PM53EG ...
Page 13: ...7 2 Disc Information 13 SA PM53E SA PM53EB SA PM53EG ...
Page 17: ...17 SA PM53E SA PM53EB SA PM53EG ...
Page 28: ...9 3 Main Parts Location Diagram 28 SA PM53E SA PM53EB SA PM53EG ...
Page 38: ...38 SA PM53E SA PM53EB SA PM53EG ...
Page 41: ...41 SA PM53E SA PM53EB SA PM53EG ...
Page 45: ...45 SA PM53E SA PM53EB SA PM53EG ...
Page 47: ...47 SA PM53E SA PM53EB SA PM53EG ...
Page 48: ...48 SA PM53E SA PM53EB SA PM53EG ...
Page 50: ...50 SA PM53E SA PM53EB SA PM53EG ...
Page 51: ...51 SA PM53E SA PM53EB SA PM53EG ...
Page 52: ...52 SA PM53E SA PM53EB SA PM53EG ...
Page 53: ...53 SA PM53E SA PM53EB SA PM53EG ...
Page 54: ...54 SA PM53E SA PM53EB SA PM53EG ...
Page 55: ...55 SA PM53E SA PM53EB SA PM53EG ...
Page 56: ...56 SA PM53E SA PM53EB SA PM53EG ...
Page 57: ...57 SA PM53E SA PM53EB SA PM53EG ...
Page 58: ...58 SA PM53E SA PM53EB SA PM53EG ...
Page 59: ...59 SA PM53E SA PM53EB SA PM53EG ...
Page 60: ...60 SA PM53E SA PM53EB SA PM53EG ...
Page 61: ...61 SA PM53E SA PM53EB SA PM53EG ...
Page 65: ...10 2 Checking and Repairing of Transformer P C B 65 SA PM53E SA PM53EB SA PM53EG ...
Page 66: ...10 3 Checking and Repairing of Main P C B 66 SA PM53E SA PM53EB SA PM53EG ...
Page 67: ...10 4 Checking and Repairing of Panel P C B 67 SA PM53E SA PM53EB SA PM53EG ...
Page 68: ...10 5 Checking and Repairing of CD Servo and CD Loading P C B 68 SA PM53E SA PM53EB SA PM53EG ...
Page 69: ...10 6 Checking and Repairing of Power P C B 69 SA PM53E SA PM53EB SA PM53EG ...
Page 71: ...Fig 7 71 SA PM53E SA PM53EB SA PM53EG ...
Page 80: ...SA PM53E SA PM53EB SA PM53EG 80 ...
Page 86: ...86 SA PM53E SA PM53EB SA PM53EG ...
Page 102: ...SA PM53E SA PM53EB SA PM53EG 102 ...
Page 107: ...21 Troubleshooting Flowchart CD Section Circuit 107 SA PM53E SA PM53EB SA PM53EG ...
Page 108: ...108 SA PM53E SA PM53EB SA PM53EG ...
Page 109: ...22 Exploded Views 22 1 Cabinet Parts Location SA PM53E SA PM53EB SA PM53EG 109 ...
Page 110: ...22 2 CD Loading Mechanism Parts Location SA PM53E SA PM53EB SA PM53EG 110 ...
Page 111: ...22 3 Deck Mechanism RAA4402 1S Traverse Parts Location SA PM53E SA PM53EB SA PM53EG 111 ...
Page 112: ...22 4 Packaging SA PM53E SA PM53EB SA PM53EG 112 ...