Sharp CD-C451H User Manual

– 33 –
CD-C471H
7
8 9 10 11 12
Figure 33 SCHEMATIC DIAGRAM (12/13)
12 11 10
9 8 7 6 5 4 3 2 1
24 23 22 21 20
19 18 17 16 15 14 13
12 11 10
9 7 6 5 4 3 2 1 8
12
11
18
17 16 15 14 13
12 11 10
9 8 7 6
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
2.6V
(0V)
(0V)
2V
(0V)
5.2V
(3.6V)
0V
(0V)
3.9V
0V
(12.1V)
11.3V
(0V)
11.3V
12.1V
(0V)
(0V)
0.7V
0.7V
0V
0V
0V
0V
VREF
SYR
CE
DI
CL
DO
RDS-ID
SYNC
VDDD
VSSD
XIN
XOUT FLOUT VSSA MPXIN CIN T1 T2 VDDA
ST IND
IF
IN
AM SIGNAL
FM SIGNAL
TO MAIN PWB
P24 5-H
CNP303
SD
SM
R L TUN MUTE A GND A+12V DI CE
DO
CLK D GND
3
2
1
FM DET STEREO
SD
OUT
VCC IF OUT PHASE
PHASE (FM/AM)
MO/ST
R-CH
OUT
MPX
IN
MPX VCO
L-CH
OUT
(CH)
TPTPTP
(CH)
LOW PASS
FILTER
MUTING
MUTING
TP
D351
1SS133
R385 5.6K
C391
47/16
R384
5.6K
R376
1K
R378
82K
C386
330P
CNP303
R354
3.9K
C399 0.022
C354 0.022
R393
1K
C358 1/50
ZD351
MTZJ5.1B
RT49
390
RT48
390
CT43
10/16
RT21
100K
RT26
1K
RT51 1K
RT52 1K
RT53 1K
RT54 1K
RT28
1K
RT30
1K
LT22
2.2µH
RT37
220K
RT36
220K
R356
1K
C369 27P
C373 0.033
C374 0.033 R357 470K
R364
2.2K
L354
7
7
7
K
R363
2.2K
R366
10K
R368
33K
R365
10K
C375
3.3/50
R367
1K
Q353
KTC3199 GR
Q354
KTC3199 GR
X351
456KHz
C368 1/50
R353
270
L352
100µH
CT23
10/16
ICT21 LC72720 RDS DECORDER
C355
22P
C370 1/50
ZDT21 MTZJ5.1B
C357
2.2/50
R355
3.3K
C356
0.001
CF351
C398 100/10
RT32
10K
RT33
56K
QT21
KTC3199 GR
CT37
0.022
RT34
56K
R362
470
C372
1/50
R361
470
C371
1/50
D353 1SS133
R395
47K
R359
1.8K
R360
4.7K
C396
100/10
C395
0.022
Q360
KTA1266 GR
R383
5.6K
R392
390
R391
390
CT24 0.022
CT25
560P
XT21 4.332MHz
CT26
22P
CT29
0.022
CT28
47/10
RT29
1K
LT21
2.2µH
CT21
47/10
CT22
0.022
CT36 0.022
R387
22K
Q361
KRC107 M
MPX PHASE
ZD352
MTZJ3.9B
CT27
22P
C367
1/50
R350
2.7K
RT35
220K
TUNER PWB-H
R370
1K

Sharp CD-C451H Specifications

General

Brand	Sharp
Model	CD-C451H
Category	Stereo System
Language	English