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XL-30V
A
C301
0.001
D301
1N4148
D302
1N4148
AM
1
GND
2
B
C349
0.001
C376
0.001
C
C319
18P
(CH)
1
2 3
D
BF301
BAND PASS
FILTER
RECORD/PLAYBACK
HEAD
L-CH
1
E
2
3
R-CH
4
5
6
7
8
ERASE HEAD
F
M901
TAPE
MOTOR
G
M
SOL901
SOLENOID
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 19.
1
AM ANT.
AM TRACKING
T302
C331
0.047
C329
0.022
+B
R323
C335
C334
68K
560P
27P(UJ)
T306
AM OSC.
AM BAND
COVERAGE fL
R310
4.7K
R315
33
Q305
2SC535 C
0V
0.8V
R304
R305
680
47K
C314
R301
22P(CH)
FM BAND
22
COVERAGE
fL
FM IF
T304
C312
C303
33P
CF303
0.001
1
R307
C311
47
10P(CH)
C318
5P
1
2 3
4
5 6
7
8
IC301
FM FRONT END
TA7358AP
R101
1K
1
C101
2
0.001
1
3
2
4
C121
R140
3
82P
10K
4
5
5
6
6
7
7
8
8
9
R102
1K
+B
1
1
0V
11.7V
(0V)
2
3
C153
2
(11.7V)
3
0.0039
Q172
Q171
KRA102 M
KRC102 M
SWITCHING
C154
0.027
(ML)
MAIN PWB-A1
PH901
1
1
PHOTE
-
INTERRUPTER
2
2
SW901
FOOL
PROOF
SW902
CAM
TAPE
MECHANISM PWB-D/E
2
Figure 30 SCHEMATIC DIAGRAM (5/9)
FM MUTE
LEVEL
L353
1mH
+B
R336
24 23
22
10K
FM AFC
2
3
1
C350
0.022
1
3
2
CF302
+B
VT
R382
330
+B
0.1V
R386
TP301
330
C381
22 21 20
12P
(CH)
R316
X352
330
4.5MHz
1
2
3
R309
C382
470
15P(CH)
2
C384
9
0.001
+B
+B
IC302
LC72131
PLL(TUNER)
R115
15K
Q101-Q104: SWITCHING
Q101
Q103
C129
R117
KTC3199 GR
KTC3199 GR
4.7/25
22K
1.5V
(0V)
C113
4.7/25
0.3V
C115
0.3V
(0.8V) (0.8V)
R123
0.0022
R119
R121
4.7K
100
4.7K
Q104
Q102
R118
R126
KTC3199 GR
KTC3199 GR
22K
5.6K
1.5V
(0V)
C130
4.7/25
0.3V
0.3V
(0.8V)
(0.8V)
C116
0.0022
R120
100
R125
C117
100K
10/16
R116
15K
SWITCHING
Q152
7.8V
KTA1266 GR
(0V)
8.3V
+B
R151
R152
47K
100K
R154
10K
2.6V
BIAS OSC
(0V)
Q151
2SC2001 K
3
L151
2
330µH
Q153
1
KRC104 M
REC. BIAS
R904
SWITCHING
270
Q903
C902
KRC107 M
R903
7
7
7
3.3/50
47K
3
2
6
6
6
3.2V
0.7V
5
5
5
0V
1
4
4
4
+B
11.9V
R909
3
3
3
18K
2
2
2
R902
11.8V
1
1
1
56K
R910
33K
Q902
2SB562 C
C901
0.001
Q902: SOLENOID DRIVER
3
4
– 30 –
IC303
FM IF DET./FM MPX./AM IF
LA1832S
21
20
19 18
17
16
15
AM RF
AM LO FM/AM OUT
VSM
IN
CUT
IC303
AM IF IN
4
5
6
8
9
7
10
11
R352
1K
C357
1
3
2.2/50
C356
0.001
2
T351
AM IF
+B
R393
1K
R377
5.6K
R380
L351
1.5K
100µH
C393
C385
1/50
0.01
19
18
17 16 15 14 13 12
IC302
3
4
5
6
7
8
9
10
11
R359
1.8K
R360
4.7K
R105
150K
R103
R107
120
10K
R109
C109
C107
3.9K
0.015
47/16
(ML)
C105
270P
3
4
1
5
IC102
BA3311L
REC./P.B.
EQUALIZER AMP.
9
11
6
7
12
C106
270P
+B
C108
C110
47/16
0.015
(ML)
R104
R108
R110
120
10K
3.9K
R106
150K
+B
R157
150
R156
150
R905
TAPE MOTOR
+B
DRIVER
10K
M 12V
C905
Q905
0.022
2SB562 C
11.7V
0V
+B
3
2
2
1
11.8V
R906
D904
1.5K
1N4148
R901
1.5K
Q901, Q904, Q906: SWITCHING
5
1
SWITCHING
Q351
4.7V
KRC104 M
C371
R361
(0V)
2
3
1/50
12K
R362
12K
C372
1/50
R366
14
13
2.2K
C358
12
1/50
+B
ZD351
MTZJ5.1B
L352
100µH
C396
100/10
R391
C395
390
0.022
R392
390
11.7V
10.8V
R383
5.6K
10.9V
R384
6.8K
C391
47/16
+B
REC L
REC R
R111
TAPE R
2.2K
TAPE L
Q105
KTC3199 GR
R113
0.7V
C111
3.3K
10/16
R131
4.7K
REC MUTE
C126
R134
22/16
100K
R133
8
1K
R141
330
10
C123
C125
2.2/50
100/25
2
C112
R112
10/16
2.2K
0.7V
R132
4.7K
D104
1N4148
4.9V
+
RUN_PLS
C904
0.022
Q906
2
KRA102 M
+B
4.9V
1
3
3
0.6V
1
D903
1N4148
TAPE_SW
CNP703
1
2
3
4
5
6
7
8
CNS703
P33 12 - D
TO DISPLAY PW
6
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