Sharp HT-X1 Service Manual page 32

HT-X1
A
DISPLAY PWB-B1
B
C
BI302
CNS302
CNP302
D
P6-10 12-C
TO
TUNER PWB
CNW703
J5
P6-19 1-D
TO
DVD SERVO
PWB
E
CNW704
+B
CNP704
P6-6 8-A
TO
MAIN PWB
F
CNW702
+B
-B
-B
CNP702
G
P6-5 5-G
+B
TO
MAIN PWB
LDE PWB-B3
D707 1N4148
LPBB73V1
LED702
CNW707
CNP707
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1.
1
+B
-B
D701 1N4004
-B
+B
R789 10K
R790 10K
+B
-B
+B
+B
-B
+B
R774
+B
47K
Q702
KRC107 M
R783
2.2K
2 3
Q701
1
KTA1266 GR
R787 220
2 3
Figure 6-7 SCHEMATIC DIAGRAM (7/10)
+B
+B
-B
+B R702 10K
R706 10K
-B
R719
10K
C702
0.1
D706
1N4004
+B
R792
10K
R791 1K
R767 1K
R769 1K
R750 1K
R755 1K
R716 1K
R731 1K
C701
+B
0.1 R701 1K
R724 1K
R725 1K
R76 1K
R747 1K
R748 1K
R749 1K
R728 1K
R729 1K
+B
L704 0.82uH
+B
+B
+B
+B
4
6 – 7
+B
-B
+B
-B
R753A 82K
R753B 82K
R753C 82K
R753D 82K
R753E 82K
R753F 82K
R753G 82K
R753H 82K
R753I 82K
R753J 82K
R753K 82K
R753L 82K
R753M 82K
R753N 82K
R753P 82K
R753Q 82K
R753R 82K
R753S 82K
R753T 82K
-B
R753U 82K
+B
IC701
IX0058SJ
SYSTEM MICROCOMPUTER
22P(CH)
C703
C704
22P(CH)
X701
R746
32.768MHz
0
+B
C707 0.1
C706
220/10
+B
SW700
JOG VOLUME
CFW9
D706B
1N4148
5 6
R734
10K