Sharp HT-X1, Service Manual

Page: 32 / 92

HT-X1
6 – 7
Figure 6-7 SCHEMATIC DIAGRAM (7/10)
CFW9
SW700
JOG VOLUME
D706B
1N4148
C706A 0.0047 D706A
1N4148
R734
10K
R788
10K
R744
10K
R743
10K
R742
10K
C706
220/10
R745
10K
R797 10K
R735 10K
R735A
10K
R735B
10K
R76 1K
D707 1N4148
R730
10K
CNW702
CNP702
P6-5 5-G
TO
MAIN PWB
R770
1K
BI302
CNS302
CNP302
C707
0.1
CNW704
LED702
LPBB73V1
CNW707
R772
10K
R769 1K
CNP707
Q702
KRC107 M
R774
47K
Q701
KTA1266 GR
R787
220
R783
2.2K
R768
10K
R767 1K
R737
1K
R713
1K
R712 1K
R706 10K
R702 10K
X701
32.768MHz
D708
1N4004
R725 1K
R703
1K
R724 1K
R723 1K
R753U 82K
R753T 82K
R753K 82K
R753S 82K
R753N 82K
R753E 82K
R753L 82K
R753I 82K
R753H 82K
R753G 82K
R753C 82K
R753F 82K
R753B 82K
R753A 82K
R753D 82K
R753J 82K
R753R 82K
R753Q 82K
R753M 82K
R753P 82K
R715
1K
R721
1K
R746
0
R709
1K
R708
1K
R720
1K
R740
1K
R714
1K
L704 0.82uH
R716 1K
C701
0.1
C702
0.1
R739
1K
R738
1K
R736
1K
C714 0.001
C703
22P(CH)
C704
22P(CH)
D706
1N4004
R789 10K
R741
10M
CNW703
X702
8
MHz
IC701
IX0058SJ
SYSTEM MICROCOMPUTER
C715 0.001
R790 10K
R791 1K
R755 1K
R750 1K
R701 1K
R729 1K
R728 1K
R710
1K
R732
1K
R747 1K
R748 1K
R749 1K
R731 1K
D701 1N4004
R719 10K
R705
1K
R722
1K
R727
1K
R792
10K
2 3
1
CNP704
P6-6 8-A
TO
MAIN PWB
P6-19 1-D
TO
DVD SERVO
PWB
P6-10 12-C
TO
TUNER PWB
J5
LDE PWB-B3
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
-B
-B
-B -B
-B
-B
-B
-B
-B
-B
-B
+B
+B
+B
+B
+B
+B
+B
+B +B
+B
+B
+B
DISPLAY PWB-B1
• NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1.
A
B
C
D
E
F
G
H
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