Sharp CD-C421H Service Manual page 22

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CD-C421H / C411H
CNPM1
A
TO TAPE MECHANISM PWB
P24 5-D
B
C
D
HEADPHONE PWB-A4
E
JK961
HEADPHONES
F
1
CNS902
G
H
• The numbers
1
to
12
1
1
RD
2
WH
3
4
5
GY
6
WH
7
8
GY
9
10
WH
11
GY
12
WH
CNSM1
Q581
CNS501
TO
TAPE MECHANISUM
TAPE1 HEAD
P24 4-H
Q584
Q566
CNS502
TO
TAPE MECHANISUM
TAPE2 HEAD
P24 5-H
CNS901
TO
POWER PWB
P24 2-B
R981
L963
R982
5
FW902
are waveform numbers shown in page 20.
2
3
Figure 22 WIRING SIDE OF P.W.BOARD (2/6)
TO DISPLAY PWB
P21 2-B
9
CNS703
R569
R511
R514
Q511
Q514
B
C
E
B
C
E
R583
R570
Q583
3
2
1
B
C
E
B
C
E
C511
Q513
Q582
3
2
1
C584
R512
R513
R584
C512
B
C
E
C501
R581
3
R582
2
C502
C583
1
R520
R541
C582
R502
R532
R536
C581
C534
C504
R585
C520
C538
1
B
C
E
C532
C536
2
R534
3
24
C540
B
C
E
R538
R540
R542
R567
C554
R556
R566
R554
R558
C556
C558
C560
C562
13
R560
R561
C564
LUG961
R552
C566
SHASSIS
C552
GND
C565
R565
C946
1
2
C945
3
C943
C947
1
C944
2
3
C942
C970
1
2
C969
3
4
5
6
C966
7
R968
8
R966
9
10
C967
R969
11
C961
12
R961
13
14
R965
C965
C997
R967
LUG962
R986
SHASSIS
GND
C921
C990
C922
SO961
SPEAKER TERMINAL
4
– 22 –
FW703
1
Q571
R568
B
C
E
C571
C570
C572
L501
1
2
R628
R510
3
Q516
4
R518
5
E
C
B
R516
6
R515
E
C
B
Q515
7
R517
C519
C513
R535
C533
R519
C531
R531
C503
C537
1
C539
R533
C535
C543
R537
C544
20
5
R539
R553
R551
C553
C551
C555
10
15
C559
R555
R559
C561
12
R562
C563
R557
Q576
B
C
E
E
C
B
C557
R626
Q575
R625
R624
R622
R621
F941
T500mA L 250V
B C E
C973
C949
R971
C977
C979
C964
R962
5
C962
R975
C976
C986
1
C985
C983
R983
C923
C926
C924
RIGHT
LEFT
RIGHT
FRONT
REAR
SPEAKERS
SPEAKERS
421H:5.4 OHMS MIN.
16 OHMS MIN.
411H:8 OHMS MIN.
5
1
C609
D601
L601
C608
R629
C607
R639
R641
R632
R634
R633
R637
50
55
60
IC
64
65
70
75
80
R984
R985
C987
C989
C925
LEFT
4
O
6

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