Sharp CD-E700H Service Manual page 22

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CD-E700H
+
A
C907
100P
18
17
16
R903
1K
B
C902
C
0.1/50
D
14
A_GND
15
R-CH
16
SP_DET
27
SP_RLY
28
M_+13V
+B
25
E
R961
1
LD+7V
10
A+10V
+B
22
+B_PROTECT
23
D+5V
+B
12
A_5V
+B
11
F
SW_5V
+B
26
CD_GND
13
A_GND(AUDIO PRO)
21
M_GND
19
G
D_GND
24
CD_D_GND
17
CD_A_GND
18
TAPE_A_GND
20
MAIN PWB-A1 (3/3)
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 14.
1
+
15
14
13
12
11
10
9
8
7
-B
-B
R919
R910
1.8K
1K
KTC3199 GR
C911
100/100
R921
1.5K
R958
100(1/4W)Fusible
R908
1K
C946
0.1/50
IC855
KTC2026
SILICON
ZD852
DZ8.2BSB
DS1SS133
D857
DS1SS133
VOLTAGE REGULATOR
2
Figure 22 SCHEMATIC DIAGRAM (5/10)
IC901
STK41242
POWER AMP.
6
5
4
3
2
1
+B
-B
+B
R917
0.1
(3W)
C917
0.01
(ML)
D906
DS1SS133
Q902
KTC3199 GR
Q901
D905
DS1SS133
R920
-B
1.8K
C919
0.01
(ML)
R922
0.1
(3W)
-B
SP_DET
VH–
+B
IC851
-B
KIA7812AP
IC851
VOLTAGE
KIA7812AP
REGULATOR
13V
+B
3
1
2
R860
220
D858
DS1SS133
D859
C865
DS1SS133
10/50
D852
IC852
KIA7810AP
VOLTAGE REGULATOR
3
D851
DS1SS133
D855
IC853
DS1SS133
KIA7805AP
IC853
KIA7805AP
3
2
3
4
– 22 –
FM SIGNAL
+B
KTC3199 GR
ZD903
ZD902
12BSB
12BSB
R926
R925
1.5K
1.5K
(1/2W)
(1/2W)
+B
R927
R928
39K
39K
-B
C920
C923
3300/71
3300/71
C921
C922
4700/35
4700/35
R929
R930
47K
47K
D909
D910
1N4004S
1N4004S
VH+
VL–
VL+
+B
+B
-B
+B
+B
1
2
1
C859
0.1
(ML)
5
L902
3µH
Q903
R
C927
0.22
C929
0.22
L901
3µ H
L
CHASSIS
BI801
-B
1
1
1
2
VH
-B
3
2
2
VL–
-B
3
4
3
5
4
4
VL+
6
5
5
+B
7
6
6
VH
+B
8
7
7
9
8
8
10
9
9
+B
11
10
10
CNS801
+B
VF2
1
–VF
2
P_IN
3
VF1
4
5
6
FW701
FROM
DISPLAY PWB
P25 12-E
CHASSIS
6

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