CD-XP700H
– 20 –
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 14.
Figure 20 SCHEMATIC DIAGRAM (3/10)
FM SIGNAL
AM SIGNAL
1
2
3
4
5
6
7
8
9
10 11
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
TP301
TP302
CONT
IF
FM/AM
FM/AM
SD
ST IND
MO/ST
F OUT
IF OUT
VCC
VT
GND
GND
GND
ANT
VSS
AOUT
AIN
PD
VDD
FM IN
AM IN
DO
CLK
DI
CE
X IN
X OUT
IF IN
REG
AM IF IN
GND
SD
STEREO
FM DET
VCC
IF OUT
PHASE
R-CH OUT
MPX IN
MPX VCO
FM/AM OUT
VSM
AM LOW CUT
AM RF IN
AM OSC IN
FM AFC
AM OSC OUT
AM MIX OUT
FM IF IN
AM LOOP
ANTENNA
1
AM ANTENNA
AM TRACKING
2
2
1
AM OSC.
AM BAND
COVERAGE fL
CHASSIS
GND
CHASSIS
GND
+B
+B
+B
1
3
2
1
2
3
AM IF
FM IF AMP.
SO301
FM
ANTENNA
TERMINAL
R369 15
L342
2.2
µ
H
C341
0.022
R347
6.8K
R346
330
Q301
2SC380 O
R378 1K
R372 1K
R374 1K
R373 1K
C386
330P
R395
47K
R376
1K
R386
22K
R360
4.7K
C383
47P
C382
15P(CH)
X352
4.5 MHz
C381
12P(CH)
R344 470
R399
33
C348
0.01
C347 0.022
CF301
R349 33
R348
680
R345 4.7K
C346 0.022
C321 100/16
C345 0.022
FE301
FM FRONT END
C397
0.022
R382
150
R381
10K
C392
0.001
R380
1.5K
C393
1/50
R379
2.2K
C380
10/50
C394
47/25
C387
0.022
C385
0.01
L351
100
µ
H
R377
47K
R387
5.6K
C399
0.022
C398
100/10
R393
1K
R388
3.9K
C35
1/50
C356
0.001
C355
22P
C357
2.2/50
R353
270
C353
0.022
CF352
T351
C354 0.022
CF351
R352
1K
C351 0.022
R351 5.6K
C350 0.022
C352 10/50
CF302
D302
DS1SS133
D301
DS1SS133
C338
0.001
L341
BALUN
C334
22P
(CH)
C323
0.022
CNP301
C302 0.001
T303
R323
68K
VD301
SVC348S
T306
C330
15P
C331
0.047
C332
0.022
C335
560P
R336
10K
C366 0.001
C362 3.3/50
C361 0.022
C363 0.022
C364 2.2/50
R365
10K
C365 0.022
C342
0.022
R358
3.9K
R350
2.7K
X351
456 kHz
L354
LOW PASS FILTER
C368 1/50
C367
1/50
R357 470K
R356
1K
C374 0.015
C369
27P
IC302
LC72131
PLL(TUNER)
C389
0.001
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