Sharp CD-C430H Service Manual page 28

CD-C430H,CP-C430H
A
C327
0.001
D312
1SS119
B
D311
1SS119
L311
BALUN
AM LOOP
ANTENNA
2 8 7 6 5
1
C
SO301
ANTENNA
TERMINAL
C328
0.001
D361
1SS119
D362
1SS119
D
E
+B
F
+B
R213
2.2K
10.6V
11.0V
11.2V
G
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 12.
1
C332
0.022
FM MUTE
LEVEL
R323
100K NC
C334
6.8P T302
(UJ)
AM ANT.
R320
10K
FE301
R307
4 3 2 1
330
Q301
R305
9.5V
2SC380O
6.8K
1 3 0.8V 1 3
0.2V
2
2
CF301 H:33
N,W,T:56
R399
330
R310
4.7K
TP301
11.5V
R387
22K
R228
1K
R233
22K
3 0V Q206
KRC107 M
0V
1
2
4.9V 4.0V
D201
1SS119 G
R217 R218
S
1K
1K
0V
D
4.9V
SRS_GND
R208 R207
1K 1K
+B
R201
R203 R202 C219
33K
100K
0.33/50
22K
R204
R210
1.5K
1.2K
C203
0.0047
R205
R206 R212
47K
3.9K 4.7K
C202
0.47/50
2
Figure 28 SCHEMATIC DIAGRAM (9/9)
C341 R358
0.022 8.2K
C366
VR351
0.001
10K(B)
L353
1mH
R330
2.7K
C367
1
24 23 22 21 20 19 18
1 2 3 4 5 6
1
3
2
T351
AM IF
C352
10
11.9V
R381
R380
L351
10K
1.5K
100µH
C393
1
22 21 20 19 18 17 16 15 14 13 12
C382
1 2 3 4 5 6 7 8 9 10
15P
R384
(CH)
12K
D364 0V
1
1SS119
3 2
Q361
ZD352
KRC107M
MTZJ3.9B
C390
470P
C397
220P
3 4
– 28 –
R364 R363
TP302
1.8K
1.8K
C372 R362
1 4.7K
Q353
L354
KTC3199GR
R361
C371 R365
0V
4.7K
1 0.3V 10K
R367
1K
17 16 15 14 13
0V
C375
3.3
R368
0V
33K
R366
0V 10K
7 8 9
10 11 12
Q354
C358
KTC3199GR
1
C357 R355
2.2 3.3K R354
3.9K
C370
1
L352
100µH
R391
ZD351
MTZJ5.1B
R377
1K
C384
0.001
R398
1.2K
D367
1SS199
C386
D368
330P
1SS119
R395
11
5.6K
R360
4.7K
R376
1K
R359
1.8K
+B
FM SIGNAL
AM SIGNAL
TUNER PWB-B
5
TUN_R
TUN_L
R392 A_GND
390
390
D_GND
SD
1 TUN_R
2 TUN_L
A_GND
3
4 A_12V
5 D_GND
6 SD
7 DO
CL
8
9 DI
CE
10
SRS_R
1
IN_R
2
SRS_GND
3
OUT_L
4
SRS_L
5
A+12V
6
6