Sharp CD-E67 Manual de servicio - Página 16

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Sharp CD-E67 Manual de servicio
CD-E67
L-CH
A
CH1
1
2
3
4
C907
R925
22K
470P
C913
100/63
C905
R903
3P(CH)
1K
R921
100(1/4W)
Fusible
R907
56K
R909
1K
R911
B
680
C909
10/50
C903
470P
R901
56K
C
D
L-CH
10
(A_GND)
GND
11
R-CH
12
SP_RLY
E
25
SP_DET
24
M_+13.5V
+B
21
R864
1
LD+7V
+B
13
F
A_+10V
+B
22
+B_PROTECT
20
D_5V
16
A_5V
+B
15
SW_5V
+B
23
G
D_GND
DRIVER GND
14
GND
(CD_GND)
17
GND (D_GND)
19
CD(A_GND)
18
GND
(M_GND)
26
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 8.
1
All manuals and user guides at all-guides.com
IC901
(2CH)
(85W / CH)
5
6
7
8
9
10
+B
–B
+B
R913
C915
C916
10/63
0.1
(2W)
10/63
L
R923
1K
C911
0.01(ML)
C912
R915
1.8K
Q901
KTC3199 GR
FAN MOTOR 5V
+B
+B
+B
+B
+B
VOLTAGE
REGULATOR
IC855
KTC2026
SILICON
+B
ZD852
DZ8.2BSB
D857
DS1SS133
D852
DS1SS133
D851
DS1SS133
+B
+B
2
3
Figure 16 SCHEMATIC DIAGRAM (5/10)
– 16 –
R-CH
IC901
STK40212S
CH2
POWER AMP.
11
12
13
14
C908
15
470P
–B
R
R914
Q903
0.1
D907
KTC3199 GR
(2W)
DS1SS133
D906
DS1SS133
0.01
(ML)
R916
1.8K
C902
0.22/50
+B
–B
+B
R926
C948
3300/63
22K
C949
R927
22K
3300/63
IC851
KIA7812AP
VOLTAGE
REGULATOR
13V
+B
3
1
2
D858
DS1SS133
D859
DS1SS133
IC852
KIA7810AP
VOLTAGE REGULATOR
R857
+B
3
1
+B
3.3
2
(1/2W)
C855
0.1
(ML)
IC853
D855
DS1SS133
KIA7805AP
VOLTAGE REGULATOR
+B
3
1
2
C859
0.1
(ML)
4
FM SIGNAL
L901
0.29 µH
L902
0.29 µH
R
R935
56K
L
R936
56K
R
C929
C928
0.1
0.1
(ML)
(ML)
R940
R941
4.7
4.7
(1W)
(1W)
CHASSIS
BI801
CNS801
+B
1
1
+B
3
2
4
3
–B
5
4
6
5
+B
7
6
8
7
SUB_B
9
8
18V
+B
CHASSIS
+B
CNP802
5
6
+B
L
+B
CNP801
Vcc
1
2
GND
3
4
5
–Vcc
6
7
8
VF2
1
–VF
2
P_IN
3
VF1
4
UNSW_ 5
5
6
AC_