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
S971
S972
S973
S975
PL
VCC
GND2
PLVCC
PHOTO
R1402
270K
R1405
10K
R1404
22K
R1401
12K
R1371
22K
R1318
10K
R1403
10K
VREF-
VREF+
AN7
AN6
Q1304
B1GDCFGH0002
SWITCH (REC:H)
Q1303
B1GBCFGH0001
SWITCH
Q1302
B1GDCFJJ0002
DECK MUTING SWITCH
R1314
1K
R1313
10K
C1310
50V0.1
RECH
R1210
33K
R1110
33K
C1109
50V3.3
C1209
50V3.3
R1309
470
R1105
2.2K
C1110
0.0068
R1106
100K
R1107
1K
Q1101
R1205
2.2K
C1210
0.0068
R1206
100K
R1207
1K
R1209
1K
R1109
1K
Q1316
2SD09650RA
SWITCH
Q1314
B1GDCFGH0002
MOTOR SUPPLY SWITCH
R1341
470
R1374
470
Q1316
Q1314
R1342
47K
R1343
3.3K
R1345
1K
Q1315
R1344
27K
C1326 16V10
Q1315
KTA12710YTA
SWITCH
1 2
1 2
RECH1
PHOTO
RECH
AN7
AN6
MODE
HALF
PL
PL_GND
PHOT
O_T
RECINH_F
VREF+
VREF-
CR02
Q1101,Q1201
B1ABGC000005
MUTING SWITCH
Q1201
CN1303
VREF-
9VGND
RECH
9V
DMT
PHOTO
REC_RIN
TAPE_EJECT
REC_LIN
VREF-
AGND
VREF+
PB_ROUT
AN7
PB_LOUT
AN6
MOTOR_9V
PL_L
MOTOR_GND
MOTOR_L
16
17
18
19
1
2
3
4
5
6
14
12
10
8
7
9
11
13
15
VREF+
(MODE)
(HALF)
(REC.INH.F)
(CRO2)
2
1
2
1
JW1903
PL
S1000
TAPE EJECT
JW308A
SCHEMATIC DIAGRAM-9
: +B SIGNAL LINE
JW308B
DECK CIRCUIT
DECK MECHANISM
CIRCUIT
TAPE EJECT
CIRCUIT
TO
MAIN CIRCUIT
(CN804) ON
SCHEMATIC
DIAGRAM-3
: TAPE RECORD SIGNAL LINE
: TAPE PLAYBACK SIGNAL LINE
IC971
CNB13030R2AU
PHOTO INTERUPTOR
IC971
59
SA-PM21PC
Summary of Contents for SA-PM21PC
Page 5: ...1 1 3 Caution for fuse replacement 5 SA PM21PC ...
Page 10: ...8 Operation Procedures 10 SA PM21PC ...
Page 11: ...9 Information on CD MP3 11 SA PM21PC ...
Page 20: ...20 SA PM21PC ...
Page 21: ...21 SA PM21PC ...
Page 26: ...26 SA PM21PC ...
Page 28: ...28 SA PM21PC ...
Page 38: ...Fig 7 38 SA PM21PC ...
Page 76: ...23 Troubleshooting Flowchart CD Section Circuit 76 SA PM21PC ...
Page 77: ...77 SA PM21PC ...
Page 79: ...24 1 Deck Mechanism 24 1 1 Deck Mechanism Parts Location RAA4402 S 79 SA PM21PC ...
Page 81: ...24 2 CD Loading Mechanism 24 2 1 CD Loading Mechanism Parts Location 81 SA PM21PC ...
Page 83: ...24 3 Cabinet 24 3 1 Cabinet Parts Location 83 SA PM21PC ...
Page 84: ...84 SA PM21PC ...