Read Sharp CD-C410H (serv.man3) Service Manual online
CD-C410H,CP-C410
– 28 –
A
B
C
D
E
F
G
H
1
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3
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5
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• NOTES ON SCHEMATIC DIAGRAM can be found on page 12.
Figure 28 SCHEMATIC DIAGRAM (9/10)
FM SIGNAL
AM SIGNAL
2
2
1
1
AM IF
24
23
22
21
20
19
16
17
18
15
14
13
3
3
45
6
7
8
9
10
11
12
8
BALUN
ANTENNA
TERMINAL
AM LOOP
ANTENNA
76
5
4
3
2
1
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
2
1
10
9
8
7
6
5
4
3
2
1
AM OSC OUT
AM OSC IN
FM AFC
AM RF IN
VSM
AM IF IN
FM/AM OUT
AM LOW CUT
R-CH OUT
MPX VCO
MPX IN
L-CH OUT
(ST/MONO//STOP)
FM IF IN
AM MIX OUT
REG
GND
SD
STEREO
FM DET
VCC
IF OUT
PHASE
PHASE
(FM/AM)
PILOT
TUN_R
TUN_L
TP302
NC
(UJ)
AM ANT.
FM MUTE
LEVEL
3
2
13
2
1
32
1
(CH)
NC
X OUT
VSS
AOUT
AIN
PD
VDD
FM IN
AM IN
IF IN
IO2
NC
X IN
CE
DI
CL
DO
BO1
BO2
BO3
BO4
IO1
A_GND
SD
D_GND
A_GND
TUN_L
TUN_R
A_12V
TO MAIN PWB
CNP402
D_GND
SD
DO
CE
DI
CL
TUNER PWB-B1
TP301
ANT
GND
GND
GND
VCC
VT
F OUT
IF OUT
(CH)
H:33
N,W,T:56
P25 11 - B
C350
0.022
C352
10
CF351
10.7MHz
C354
0.022
C353
0.022
R365 10K
C364
22
C365
0.022
C366 0.001
R331
470K
C373
0.022
C374
0.022
D311
1SS119
D312
1SS119
C327 0.001
CNP301
SO301
R399 330
R310 4.7K
C323
0.022
C321
0.022
C386 330P
C392
0.001
R371 1K
R372 1K
R373 1K
R374 1K
R360 4.7K
R398 1.2K
C384 0.001
D368
1SS119
L354
C388
10
C381
12P
C358 1
R395 5.6K
C383
0.022
C371
1
R368 33K
C357
2.2
C395
0.022
R307 330
R353
270
C375
3.3
CF301
R385
10K
L311
L312
2.2
µ
H
L352 100
µ
H
R377
1K
C356
0.001
Q301 2SC380O
D352
1SS119
R361 4.7K
R367 1K
R362 4.7K
R330 2.7K
R351
5.6K
R392
390
R318
470
R308
33
C372
1
R391 390
L351 100
µ
H
C351
0.022
Q354 KTC3199GR
C368
1
Q353 KTC3199GR
C399
0.022
R381 10K
C391
47
R376
1K
R366 10K
C394
47
R379
2.2K
R380 1.5K
R305 6.8K
R356
1K
C320
0.022
R363 1.8K
C322
0.022
ZD351
MTZJ5.1B
C325
33P
IC303
LA1832
BF351
R304
680
C382 15P
C387
0.022
T351
C363
0.022
Q360
KTA1266GR
C393
1
IC302
LC72131
C385
0.01
C370 1
CF302
D362
1SS119
R364 1.8K
C367 1
R354 3.9K
X351
C398
100
C328 0.001
X352
R359 1.8K
D361 1SS119
C355
22P
R352
1K
R383
5.6K
R386
47K
C396
100
R315
82
R355
3.3K
D363
1SS119
R387
22K
R384 12K
Q361 KRC107M
ZD352 MTZJ3.9B
D364 1SS119
CNP303
T302
VR351 10K(B)
L353 1mH
C334 6.8P
R320 10K
C341 0.022
R358 8.2K
C362
3.3
C361
0.022
C342
0.022
R323 100K
C332 0.022
C331
0.047
C397 220P
C390 470P
D367
1SS199
FE301
R382
150
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