Sharp CD-E700H Service Manual page 24

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CD-E700H
A
LED A PWB-A4
BI703
LED703
A503BC2E
LED B PWB-A5
B
BI704
1
2
LED704
A503BC2E
C
D
FFC701
24
E
23
22
21
20
19
18
17
16
TO
MAIN PWB
15
P19 12-F
14
CNP701B
13
12
11
F
10
9
8
7
6
5
4
3
2
1
CNP701A
G
TAPE MECHANISM
PWB-F
+
M
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 14.
1
+10V
+B
1
1
1
R751
330
2
2
2
+B
1
1
2
2
+B
CE
DO
CLK
DI
+B_PROTECT
D_GND
S_MUTE
T_T1/T2
REC/PLAY
T_BIAS
A+10V
+B
M_+13V
+B
SW_5V
+B
SP_DET
SP_RLY
–20dB
FFC702
7
7
6
SOL
5
SOL
4
3
2
1
1
2
Figure 24 SCHEMATIC DIAGRAM (7/10)
LED DRIVER
Q710
KRC102 M
45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15
2
3
C707
1
1/50
D704
DS1SS133
D701
DS1SS133
R772
10K
+B
R770
10K
+B
T2 RUN
7
+MTR
6
SOL2
5
SOL1
R740
4
4.7K
F_REC
3
T1 RUN
2
D710
DS1SS133
GND
1
CNP702
3
4
– 24 –
R757
R745
R744
R743
R742
R746
R734
R735
FPA/FPB
+B
3
Q711
KRA107 M
2
Q712
KRC104 M
2
3
1
Q706
KTA1273 Y
MOTOR
DRIVER
Q707
KTA1273 Y
D709
C712
SOLENOID
DS1SS133
47/25
DRIVER
Q708
KTA1273 Y
SOLENOID
DRIVER
5
FL701
FL DISPLAY
81
82 83 84 85 86 87 88 89 90
S11
80
S12
79
VLOAD
78
S13
77
S14
76
S15
75
S16
74
DIST3/S17
73
DIST2/S18
72
DIST1/S19
71
DIST0/S20
70
S21
69
DIST
68
67
IC701
66
IX0553A
65
SYSTE
64
1K
ILU_LED1
63
MICROCOM
1K
ESS DO
62
1K
ESS DI
61
1K
ESS STB
60
1K
59
ESS ACK
58
57
56
MIC SW
55
O/C_SW
54
1K
53
1K
T1 RUN
52
1K
51
T2 RUN
50 49 48 47 46 45 44 43 42 41
R732
1K
+B
+B
R775
10K
+B
1
R776
10K
JOG701
VOLUME JOG
+B
R777
10K
+B
R778
10K
+B
R779
10K
6

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