Table of Contents
Advertisement
CD-BP1200W/1250W
FM SIGNAL
AM SIGNAL
A
MAIN PWB-A1(3/3)
B
C
D303
1SS133
+B
D
E
F
+B
A_10V
20
G
A_GND
28
+5V
18
TO
TUN_R
24
MAIN/
POWER
TUN_L
25
SECTION
P23 11-C
DI
22
P24 1-G
CE
21
DO
26
CLK
23
GND
27
(D_GND)
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 14.
1
All manuals and user guides at all-guides.com
C314
0.0047
C315
C301
0.0047
0.001
C316
0.022
C317
0.001
R327
R325
33
47K
0.8V
0V
2V
Q302
R322
KTC3194 Y
680
C318
100P
C302
D304
0.001
1SS133
R316
TP301
4.7K
X352
C381
R382
C382
4.5 MHz
12P
150
15P
(CH)
(CH)
R375
1
22
X IN
X OUT
820
R381
21
VSS
2
10K
N.C.
20
AOUT
R374 1K
C393
3
CE
1/50
R373
1K
19
AIN
4
R380
DI
R372 1K
1.5K
5
CL
C380
PD
18
R378 1K
10/16
6
17
VDD
DO
R379
7
FM/AM
16
FM IN
2.2K
15
AM IN
IF
8
CONT
14
N.C.
C385
9
FM/AM
0.01
10
13
SD
MO/ST
12
IF IN
11
ST IND
C386
IC302
330P
R376
LC72131
1K
PULL(TUNER)
+B
+B
R386
22K
R395
R360
47K
4.7K
+B
+B
R359
1.8K
R384
5.6K
R385
10V
5.6K
+B
C391
9.3V
10V
47/16
+B
R383
C395
5.6K
0.022
2
3
Figure 26 SCHEMATIC DIAGRAM (9/9)
SO302
2 1
FM ANTENNA
TERMINAL
2 1
D305
1SS133
C303
C308
10P (CH)
4.7P
C304
L312
FM RF
1
0.01
C309
R311
2
0.001
100K
3
R314
22
4
C305
VD302
4.7P
R313
SVC211C
5
(CH)
33K
6
C310
15P
C312
(CH)
0.022
7
T301
FM OSC
8
R302
10
FM IF
9
C324
T302
C306
3.9P(UJ)
IC301
0.022
TA7358AP
FM FRONT
END
C307
10/16
VD303
SVC211C
2
1
C313
R309
22P
3
10K
(CH)
CF302
C351
C397
0.022
0.022
C352
10/16
C350
1
C394
0.022
47/16
2
T351
C392
3
0.001
AM IF
C387
1
R352
2
0.022
1K
3
4
CF352
L351
100µH
5
R377
C353
6
47K
0.022
R393
C354
7
1K
0.022
CF351
8
R353
270
C399
0.022
9
C356
C398
0.001
100/10
C357
10
2.2/50
11
+B
R387
C355
5.6K
22P
R388
R355
3.9K
3.3K
12
C358
1/50
C370
1/50
L352
100µH
C396
100/10
+B
4
– 26 –
AM LOOP
ANTENNA
CNP302
BF301
1
2
3
D301
1SS133
C323
0.022
AM BAND
COVERAGE fL
T306
AM OSC
C335
C334
560P
27P
(UJ)
T303
R323
68K
C330
15P
(UJ)
VD301
SVC348S
C332
0.022
R336
10K
C342
0.022
R351
R358
5.6K
3.9K
R365
10K
AM OSC
FM IF IN
24
OUT
C362
3.3/50
AM OSC
23
AM MIX
IN
OUT
C361
0.022
FM
22
REG
AFC
AM
21
C363 0.022
RF IN
C364 10/16
VSM
20
C365 0.022
AM LOW
AM IF IN
19
CUT
C366 0.001
18
FM/AM
GND
OUT
R350
SD
2.7K
C367
1/50
STEREO
FM DET
X351
456KHz
17
MPX VCO
C368
TP302
VCC
1/50
16
MPX IN
R357
IF OUT
R356
470K
1K
PHASE
C374
C369
15
R-CH OUT
0.015
27P(UJ)
14
L-CH OUT
PHASE
C373
13
(FM/AM)
MO/ST
0.015
C372
C371
1/50
1/50
IC303
LA1832S
R361
FM IF DET/
R362
R364
680
FM MPX/AM IF
680
6.8K
R363
6.8K
5
6
C331
0.047
Advertisement
Table of Contents
