CD-MPX100E
6 – 3
Figure 6-3 SCHEMATIC DIAGRAM (3/10)
FM SIGNAL
AM SIGNAL
0.001
10P(CH)
0.01
10
4.7K
4.7P(CH)
1N4148H
4.7P
(CH)
10/16
0.022
0.01
15P(CH)
680
10K
47K
0
0.022
0.022
TA7358AP
0.001
0.022
33K
0.001
22P(CH)
0.001
SVC230C
18P
(CH)
KTC3194 Y
OSC BUFFER
100K
4.7P(CH)
SVC230C
22
100P
0.001
47P
10K
1K
LC72131
PLL (TUNER)
10K
4.5
MHz
0.022
2.2/50
0.022
0.047
15P(CH)
1K
1N4148H
1N4148H
1K
0.022
2.2/50
SVC347S
150
0.022
15P(CH)
0
001
68K
470
22P(CH)
560P
10
10/50
2.2K
0.022
1/50 1.5K
1K
1K
0.022
0.001
47/25
10/50
0.022
0.022
5.6K
3.3K
0.022
0.022
12P(CH)
10K
3
2
1
1
2
3
4
5
6
7
8
9
1
2
3
4
19
20
21
22
23
24
1
2
3
4
5
6
7
8
15
16
17
18
19
20
21
22
FM
AM
TP301
CONT
IF
FM/AM
VSS
AOUT
AIN
PD
VDD
FM
IN
AM
IN
DO
CL
DI
CE
XI
N
X
O
U
T
REG
AM
IF
IN
VSM
AM
LOW
C
UT
AM
RF
IN
AM
OSC
IN
FM
AFC
AM
OSC
O
UT
AM
MIX
OUT
FM
IF
IN
3
2
1
3
2
1
MAIN PWB-A1 (2/3)
1
2
3
1
2
AM AMTENNA
AM TRACKING
fL
AM OSC.
AM BAND
COVERAGE fL
FM BAND
COVERAGE fL
FM RF
FM OSC.
FM IF
AM IF
FM FRONT END
+B
+B
+B
+B
+B
B.P.F
C302
D301
D302
C323
BF301
T306
C334
C335
VD301
R323
C332
C331
C330
T303
IC301
CNP301
C303
C304
R302
R316
C305
D305
T302
C308
C307
C312
L312
C310
R322
R309
R325
R327
C306
C347
R313
CF303
C309
C313
C320
VD303
C311
T301
R311
C324
VD302
R314
C318
C338
C315
C317
C316
Q302
C383
R372
R378
R375
R373
R374
IC302
R381
X352
R382
C397
C382
C385
C380
R379
C393 R380
C387
C392
C394
C381
T351
CF352
R352
C352
C350
C351
R351
R365
C363
C364
C361
C362
R358
C342
C365
R336
A
B
C
D
E
F
G
H
1
2
3
4
5
6
NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1.
Содержание CD-MPX100E
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