Read Sharp CD-MPS660H (serv.man19) Service Manual online
CD-MPS660H/CD-MPS660E
6 – 18
Figure 6-18 SCHEMATIC DIAGRAM (18/18)
9
8
7
6
5
4
3
2
1
+B
+B
+B
T351
AM IF
MAIN PWB-A1 (2/3)
0.001
0.001
270
330P
47K
5.6K
47/25
5.6K
470K
2.7K
0.001
0.015
0.022
0.022
1K
1/50
2.2/50
0.001
100/10
1/50
1K
1K
22P(CH)
270
5.6K
KTA1266 GR
SWITCHING
270
0.022
0.022
100/10
DZ5.1BSB
0.015
27P
1.8K
3.3K
1K
1K
1/50
5.6K
2.2/50
22K
3.9K
100µH
1
0.022
1/50
1/50
2.2K
50
0.01
100µH
47K
4.7K
1/50
0.022
0.022
6
7
8
9
10 11
12
13
14
15
16
17
18
9
4
5
6
7
8
9
10 11
12
13
14
15
16
17
18
19
20
21
TUN_R
TUN_L
AGND
DGND
A+10V
DO
CLK
DI
CE
(CH)
TP302
CONT
IF
FM/AM
FM/AM
SD
TP
MO/ST
ST
IND
MO/ST
AIN
PD
VDD
FM
IN
AM
IN
DO
IF
IN
AM
IF
IN
GND
SD
STEREO
FM
DET
VCC
IF
OUT
PHASE
(FM/AM)
PHASE
L-CH
OUT
R-CH
OUT
MPX
IN
MPX
VCO
FM/AM
OUT
VSM
AM
LOW
CUT
AM
RF
IN
R378
2
80
C386
C387
R379
C385
L351
R377
R395
R376
R360
TO MAIN PWB
P6-14 12-C
R386
IC302
LC72131
PLL(TUNER)
C388
C384
R384
C391
R383
R385
Q360
R359
R392
R391
C395
C396
ZD351
L352
C398
R387
R388
R393
CF352
R353
C399
R352
C354
CF351
C356
C358
C357
R355
C370
C366
C363
C364
C365
R357
X351
456
kHz
C373
L354
LOW PASS FILTER
C368
R356
C374
C371
C372
R350
C367
C369
IC303
LA1832S
FM
IF
DET./FM
MPX./AM
IF
C353
C355
1
2
3
7
8
9
10
11
12
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