Sharp SD-AT1000 - Enjoying Various Sounds; Sound Processing Modes (DTS, Dolby, Pro Logic II); Audio Signal and Speaker Indicators

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SD-AT1000
Figure 25 WIRING SIDE OF P.W.BOARD (4/8)
7
8 9 10 11 12
0
3
Q705
Q707
RM709
Q703
Q708
RM710 RM713
Q706
R748
R777
R747
R774
R751
RM711 RM714 RM712
R783
R781
C709
R775
R750
R749
R776
C710
R742
R772
R773
R733
R734
R745
C712
C713
R771
C720
R740
R731
R730
R729
R769
R754
R770
R739
C714
R738
R737
R736
R735
R768
R755
R728
L702
C716
IC701
R707
R788
R798
RM719
R708
R709
R723
R725
R727
C715
R724
R726
RM721
R706
R705 R704 R703 R702
R701
R764
R759
R760
R756
R758 R757
L701
R765 R763
R715 R716
R761 R762 R767
R722
C702
R791
R713
R712
R711
R790 R710 R789
C703
C718
C701
LED701
BI701
CNP702
LED705
LED706
LED707
LED708
LED704
LED703
SW706
POWER
XL701
FL701
CNS701
FFC702
QS07
QS06
RS05
RS06
QS08
RS07
QS04
CS04
QS03
CS02
QS02
CS01
QS01
RS01
CNS01
DS01
RS03
DS02
QS05
RS04
CS03
CNS02
DS03
6
54321
1
1
5
10
15
20
25
35
40
45
55
60
65
90
95
100
30
31
70
75
85
80
81
50
51
DISPLAY PWB-A2 (TOP VIEW)
DISPLAY PWB-A2 (BOTTOM VIEW)
CNP901
P29 11 - H
TO POWER PWB
RD BK WH BK WH
CNP502
P22 2 - F
TO MAIN PWB
1
1357911
246810
1
2
39 38 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 98765 21
PROTECT CIRCUIT PWB-C
12
12
3456
123
123
321
3
2
1
ECB
ECB BCE
123
BI105
P27 12 - D
FROM 1-BIT AMP. PWB