Sharp MD-E9000H - Page 56

MD-E9000H
– 56 –
Figure 56 SCHEMATIC DIAGRAM (5/12)
A
B
C
D
E
F
G
H
1
23456
• NOTES ON SCHEMATIC DIAGRAM can be found on page 37.
TP301
TP
REG AM IF IN GND SD STEREO FM DET VCC IF OUT PHASE
L
-
CH OUT
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
F OUT
IF OUT
VCC
VT
GND GND GND
ANT
YPA1CY103N
CONT IF FM/AM FM/AM
SD
ST IND
MO/ST
VSS
AOUT
AIN
PD
VDD
FM IN
AM IN
DO CL DI CE X IN
X OUT
IF IN
8 7 6 5 4 3 2 1
AM LOOP
ANTENNA
2
1 1
2
1
24
34
181920212223
56 78 1110 9
1
4
151617
2
22 2120 19 18 1716 15 14 13 12
1110
987654321
TP302
AM BAND
COVERAGE fL
1
2
3
1
2
3
13
2
+B
+B
+
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
FM IF AMP.
AM TRACKING fL
C399
0.047
C325
220P
R388
3.9K
R365
10K
R368
22K
R372 1K
C364 2.2/50
C345 0.022
SO301
FM ANTENNA
TERMINAL
Q301
2SC380 O
C321 100/16
R387
5.6K
R393
1K
R376
1K
R355
33K
D304
DS1SS133
D308
DS1SS133
D307
DS1SS133
C301
0.01
D303
DS1SS133
C384
0.001
C369
27P(UJ)
C374
0.018
R381
10K
X352
4.5 MHz
C363 0.022
CF302
T351
C346 0.022
CF301
R345 4.7K
C347 0.022
C355
22P
L341
BALUN
C332
0.022
C331
0.047
C330
15P
(UJ)
C341
0.022
L342
2.2µH
R369
15
R378 1K
R356
1K
C368
1/50
C398
100/16
C356
0.001
C357
2.2/50
C358
1/50
T306
C338
0.001
D301
DS1SS133
D302
DS1SS133
CNP301
CF352
R352
1K
R346
330
R347
6.8K
C361
0.022
C362
3.3/50
VD301
SVC348S
R382
150
L354
LOW PASS
FILTER
C353
0.022
X351
456 kHz
R344 470
C397
0.022
C382
15P(CH)
C366 0.001
R350
2.7K
R357
470K
R323
68K
R395
47K
C386
330P
R360
4.7K
R377
47K
C334
18P
(UJ)
C335
470P
L351
100µH
C385
0.01
C380
10/50
R379 2.2K
C323
0.022
T303
C393
1/50
R380
1.5K
R373 1K R374 1K
C387 0.022
C392
0.001
C394
47/16
C352
10/50
C350
0.022
R351
5.6K
R358
3.9K
C342
0.022
C365 0.022
C367
1/50
R353
270
CF351
C354 0.022
R348
680
R349
33
C381
12P(CH)
R336
10K
IC302
LC72131
PLL(TUNER)
FE301
FM FRONT END
AM OSC.
AM ANT.
AM IF
FM SIGNAL
AM SIGNAL