Sharp XL-1000H Service Manual page 36

XL-1000H/1100H
XL-1100H
A
1
J801
2
DIGITAL OUT
3
B
R-CH
SO401
AUX IN
L-CH
C
D
TF
E
POWER
TRANSFORMER(MAIN)
1 3
1 3
CNP651
F
IC681
AN78L05
VOLTAGE
REGULATOR
5.7V
3 3 1
2
D_GND
2
1
P_CONT
G
D682
1N4004
C661
0.001
NOT
C683
CONNECT
2200/16
D683
1N4004
When Servicing,
Pay attention as the area enclosed
by this line (
connected with AC main voltage.
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 19.
1
TERMINAL PWB-A4
CNP805
C851 L802
100/10 0.82µH
C852
0.0022
C853
0.0047
R405
27K
C411
CNP607
330P
C412
330P
R406
27K
C413
0.0047
F651
T2.5A L 250V
CNP801
1 1
2 2
3 3
4 4
F653
T651
T1.25A L 250V
POWER PWB-B
D685
D689
1N4004
1N4004
R687
ZD684
2.7K
MTZJ16C
9.2V
0.7V
R688
1K
RLY601
0V
R689 Q683
1K KTC3199 GR
0.72V
R685
10K
R686
47K
D681
1N4004
D684
1N4004
T681
POWER
TRANSFORMER
(SUB)
) is directly
AC INPUT SOCKET
AC230V,50Hz
2 3
Figure 36 SCHEMATIC DIAGRAM (11/12)
P27 12-E
11 10
CNP307
3
2
1
CFW852
CHASSIS
GND
R402
CNW607
1K
1 1 1
2 2 2
3 3 3
R401
CNS607
1K
CFW451
CHASSIS CHASSIS
GND GND
D651
D652
1N5402M 1N5402M
+B
D653
1N5402M
+B1
C125
2200/50
D657
1N4004
D658
D901
1N4004
1N4004
D659
1N4004
D660
1N4004
+B
R612
820
Q609
KRC107 M
4.8V
2 3
C630 3
0V
4700/25
Q608
1
0V
KRA102 M
20V 11.7V
Q605
2SD2012 Y
R623
12.2V
R619
22K
47
Q604
2SD2012 Y
20V 11.7V
+B
D602
1N4148
12.3V
20V
Q603
R624
LF651
KTC3200 GR
22K
LINE
R628
13V
FILTER
100
R617
33K
ZD601
DZ130BSA
SO655
C621
100/25
AC POWER SUPPLY CORD
4
– 36 –
TO
CNS307
TUNER PWB-A2
9 8 7 6 5 4 3 2 1
1 2
+B
+B
+B
Q904
D902 KTC3200 GR
1N4004
38.9V 24.4V
R910
R911
C901 2.7K
100
220/50
C904
C902
10/50
220/50
C903
10/50
ZD901
DZ24BSD
Q607
2SD2012 Y
+B
20V 7.1V
7.9V
9.4V
1
7.7V
9.4V
2 9.3V
R613
R611
33K
100
C629 ZD602 C626
470/25 DZ8.2BSC 100/25
C624
0.022 +B
C625
10/16
+B
Q903
KTC3199 GR
C622
4.9V
0.022 11.2V
R913
C905
10
5.6V 100/10
R912
470
ZD902
DZ5.6BSB
AC 230V,50Hz
5
P33 12-F
FRO
CNS703
DIS
3 4 5 6 7 8
+B
+B
+B
+B
6