Read Sharp CD-C440H (serv.man2) Service Manual online
CD-C440H/CP-C440H
– 24 –
Figure 24 SCHEMATIC DIAGRAM (5/14)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 16.
+B
36
38
37
10
9
8
+B
+B
7
+B
+B
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
47
46
45
44
43
48
41
42
55
54
53
52
51
56
49
50
57
64
63
62
61
60
58
59
16
14
15
13
12
11
10
23
24
21
22
20
19
18
17
9
8
7
6
5
4
3
2
1
3
2
1
29
30
40
43
42
18
21
11
14
13
17
16
15
19
20
12
3
22
26
23
34
32
24
25
44
39
11 10
9 8 7 6 5 4 3 2 1
SYSTEM MICROCOMPUTER
CD SIGNAL
RECORD SIGNAL
PLAYBACK SIGNAL
FM SIGNAL
TO SRS PWB
P32 4–H
CNS501
R-CH IN
L-CH IN
R-CH OUT
L-CH OUT
TO CD
SECTION
P21 10–H
TO DECK
SECTION
P27 12–B
MAIN_STB
MAIN_SCK
CLEAR
MAIN_SI
MAIN_SO
RUN PULSE
F.A.S.
D_GND
P27 12–D
TO DECK SECTION
P27 12–D
TO DECK SECTION
P21 7–H
TO CD SECTION
P27 12–H
TO DECK SECTION
MAIN PWB-A1(2/3)
SPE5
MIC
D_GND
TA_MOT_H/L
SOLENOID
TA_MOT_SW
CD_U/D
CD_D_NO
CD_TRAYEND
BEAT CUT
HI BSPEED
REC_MUTE
REC MUTE
CD MUT
P2
TO DIS
FW
TO DECK SECTION
CLK
DO
DI
TO CD
SECT
P21
P27 1
SPE4
SPE3
SPE2
SPE1
CAM_SW
D_GND
CD D.NO. SW
TA MOT SW
TA SOL
F/R SPEED
VSS
CD U/D SW
CD O/C SW
VDD
RLY DRV
POWER
CLK
DATA
ENEBLE
SRS A
SRS B
SRS INH
SPAN 9K
SRS PASS
SRS 3D
SP_DET
CD SL+
CD SL–
CD RES
SYS MUTE
P.B.MUTE
CD SQOUT
CD COIN
CD CQCK
VDD
CD RWC
CD WRQ
GND
T1/T2
BIAS
REC RVS
REC FWD
VLOAD
P33/
TI1
P12/
ANI2
P10/ANI0
AVDD
AVREF
P04/XT1
P74
P73
AVSS
RESET
P26/SO0/SB1
P25/SI0/SB0
P24/BUSY
P23/STB
P126/ FIP32
X1
P124/ FIP30
P125/ FIP31
P17/ANI7
P16/ANI6
P15/ANI5
P14/ANI4
P101/
FIP11
P103/
FIP13
P102/
FIP12
P100/
FIP10
P31/TO1
P30/TO0
P03/INTP3/CI0
P113/
FIP21
P112/
FIP20
P110/
FIP18
P106/
FIP16
P116/ FIP24
P117/ FIP25
P114/ FIP22
P115/ FIP23
P105/
FIP15
P104/
FIP14
P02/INTP2
P71
P70
P21/SO1
P20/SI1
P00/INTP0/TI0
P01/INTP1
P122/ FIP28
P123/ FIP29
P91/FIP3
P92/FIP4
P93/FIP5
P94/FIP6
P22/SCK1
VDD
P72
IC
XT2
VSS
X2
P37
P36/BUZ
P35/PCL
P34/TI2
P32/TO2
P11/ANI1
P90/FIP2
VDD
P27/SCK0
P80/FIP0
P81/FIP1
P120/ FIP26
P121/ FIP27
P107/
FIP17
P111/
FIP19
P13/
ANI3
P127/ FIP33
P97/
FIP9
P96/
FIP8
P95/
FIP7
TO CD SECTION
TO DECK SECTION
REC_L-CH
REC_R-CH
CD_DRF
F.A.S.
RUN PULSE
CAM SW
CD_PUIN
D_GND
REC RVS
REC FWD
BEAT_CUT
HI_SPEED
REC/PB
CD_MUT
CD_SL–
CD_SL+
CD_RES
CD_COOUT
CD_SQIN
CD_CQCK
CD_RWC
CD_WRQ
D_GND
SRS_PASS
SRS/3D
SRS_A
SRS_INH
SRS_B
SRS_INH
SRS_A
SRS/3D
A_12V
SRS_PASS
SRS_B
L_IN
R_IN
R_OUT
L_OUT
A_12V
A_GND
PASS
SRS/3D
SRS_A
SRS_B
SRS_INH
REC/P.B.
P21 7–H
P27 12–C
P27 12–D
R456
3.9K
C452
4.7/50
CNP501
C603 150P
C605 150P
C604 150P
C606 150P
C607 150P
R684
10K
D602
1SS133
R635
10K
R634
10K
R640
10K
R656
1K
R666
1K
R667
1K
R671
1K
R602
1K
WT502
R663
1K
R642 1K
R643 1K
R649 1K
R650 1K
IC601
IX0171AW
R646 1K
R628
1K
R645 1K
R654 1K
R637 1K
R647 1K
R651 1K
R638 1K
R653 1K
R652 1K
R219
1K
R218
1K
R609 1K
R611 1K
R612 1K
R610 1K
R608 1K
R604 1K
R606 1K
R607 1K
R605 1K
R621 1K
R622 1K
R616 1K
R618 1K
R615 1K
R614 1K
R613 1K
R617 1K
R620 1K
R624 1K
R625 1K
R626 1K
R627 1K
R636 1K
R655
1K
R661 1K
R662 12K
R658 1K
R659 1K
R660 1K
R657 1K
R623
1K
R633 1K
L601
100
µ
H
D601
1SS133
R679
10K
R641
1K
C601
220/10
C602
0.022
R632
1K
R55
10K
R680
10K
R675
10K
R676
47K
D818
1SS133
D817
1SS133
D820
1SS133
D819
1SS133
C451
4.7/50
R455
3.9K
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