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SCHEMATIC DIAGRAM-15
DECK CIRCUIT
J
Q1304
KRA102MTA
R/P SELECT
[0V]
((10.1V))
D
[10.2V]
I
H
A
G
E
B
R1111
R1211
1.5K
1.5K
F
C1327
Q1306,1307
0.01
KTC3199GRTA
Q1322
R1347
10K
KRA102MTA
[2.4V]
TAPE SELECT
[0V]
[10.2V]
C
R1321
Q1321
47
[10.1V]
KRC119MTA
TAPE SELECT
[0V]
IC971
0N2180RLC1
PHOTO INTERUPTOR
DECK MECHANISM
CIRCUIT
: +B SIGNAL LINE
Q1305
KRC102MTA
SWITCHING
(BEAT PROOF)
[0V]
R1316
((0.8V))
1K
[0V]
Q1303
KRC119MTA
[10.2V]
R/P SELECT
R1314
((0V))
1K
[0V]
((3.7V))
R1210
33K
R1110
33K
10.2V
R1317
22K
R1319
12K
INTERFACE
A
Q1307
R1318
R1320
10K
100K
[0V]
[0.6V]
[0.6V]
[0V]
R1322
82K
Q1306
R1324
R1323
2.2K
3.3K
C
B
CP1902
1
2
3
4 5 6 7 8
9
1
2
3
4 5 6 7 8
9
CS971
S975
(F .REC.INH.)
S971
(MODE)
4
2
S974
(R.REC.INH)
S972
3
1
(HALF)
R972
R973
820
39K
: PLAYBACK SIGNAL LINE
: RECORD SIGNAL LINE
C
B
A
R1312
10K
[2.5V]
((0V))
Q1301
KRC111MTA
[0V]
MUTING CONT.
((10.1V))
[0V]
((10.1V))
R1105
680
S
[0V]
Q1102
[0V]
((10.1V))
R1310
R1205
4.7K
680
S
[0V]
Q1202
10.2V
R1343
3.3K
R1344
27K
[10.2V]
[4.5V]
KTC3199GRTA
[10.2V]
[3.8V]
R1342
R1341
10K
[0V]
[10.2V]
Q1315
C1326
16V10
KTA12710YTA
SOLENOID DRIVE
Z971
1
2
4.7K
50K
3
4.7K
50K
4
4.7K
50K
5
4.7K
50K
6
50K
7
WH1303
VREF+
1
5V
VREF-
2
AN7
TO
3
MAIN CIRCUIT
4
AN6
(CN1303) ON
DMT
5
SCHEMATIC
BP
6
DIAGRAM-9
REC H
7
8
CRO2
TAPE EJ
9
R1311
47K
C1309
16V10
CP761
W761
2
2
1
1
Q1102,1202
2SJ498DTA
G
MUTING
D
[0V]
G
WH1302
Lch OUT
11
D
Rch OUT
10
[0V]
AF .GND
9
Rch IN
8
TO
7
Lch IN
MAIN CIRCUIT
GND
(CN1301) ON
6
SCHEMATIC
5
+B(9V)
DIAGRAM-9
MO+B(9V)
4
R1345
3
MO.GND
4.7K
MOTOR
2
PL
1
W1903
M
MOTOR
Q1314
MOTOR DRIVE
[0V]
680
[0.7V]
Q1316
2SD965RTA
MOTOR DRIVE
SW761
(OPEN
)
TAPE
EJECT
CIRCUIT
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