Read Sharp SD-AT100 (serv.man5) Service Manual online
SD-AT100H
– 84 –
Figure 84 SCHEMATIC DIAGRAM (13/23)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 96.
+11V_RELAY
RR_M
RL_M
FR_M
FL_M
C_M
W_M
W_SP_RLY
OFFSET
RIMIT
C_SP_RLY
S_SP_RLY
F_SP_RLY
FAN_L/H
OFFSET
OFFSET
OFFSET
GND_M
C_P
FL_P
RL_P
RR_P
W_P
FR_P
OFFSET
P73 12 - B
TO MAIN PWB
A-12V
A+12V
FAN_L/H
PROTECT
RIMIT
W_SP_RLY
C_SP_RLY
S_SP_RLY
F_SP_RLY
–B_CONT
CENTER–
CENTER+
WOOFER+
WOOFER–
REAR_RCH+
REAR_RCH–
REAR_RCH–
REAR_LCH–
REAR_LCH+
REAR_LCH+
FRONT_LCH+
FRONT_LCH–
FRONT_RCH–
FRONT_RCH+
GND(D1)
–13V
+13V
+B
+B
+B
+B
-B
-B
-B
+B
+B
-B
-B
-B
-B
-B
-B
-B
-B
FROM
POWER A PWB
P82 6 - E
2
3
4
5
4
3
1
2
4
2
1
3
1
15
10
11
12
13
14
15
1
9
8
5
4
7
2
3
1
6
2
1
3
1
2
CNP503
CNS902
P77 10 - A
FROM DISPLAY PWB
CNSE07
FROM
1-BIT AMP. PWB
P87 12 - C
P87 12 - C
P87 12 - C
CNSA110F
FROM
1-BIT AMP. PWB
CNSA110B
FROM
1-BIT AMP. PWB
CNSA110D
SPEAKER A PWB-E1
CNW503
CNP705
CNP706
CNP707
CNS503
CNP704
CNP714
R816
47(1W)
C738
0.22
C737
C737
0.22
C736
0.22
C735
0.22
R815
47(1W)
R817
47(1W)
C739
0.22
C740
0.22
C741
0.22
C742
C742
0.22
R818
47(1W)
R819
47(1W)
C743
0.22
C744
0.22
C745
0.22
C746
0.22
R820
47(1W)
D730
KDS160
R808
10K
C734
0.1
Q730
KTC3875 GR
R804
10K
Q732 KTC3875 GR
R806
10K
D729
KDS160
Q729
KTC3875 GR
Q731 KTC3875 GR
R807
10K
D728
KDS160
D727
KDS160
R800 10K
R798 10K
Q728
KTC3875 GR
Q726 KTC3875 GR
Q725 KTC3875 GR
R799 10K
R801 10K
R803
10K
C731
0.1
Q727
KTC3875 GR
D726
KDS160
D725
KDS160
C730
0.1
Q724
KTC3875 GR
R792 10K
R794 10K
R796
10K
Q722
KTC3875 GR
R793 10K
R797
10K
C729 0.1
Q723
KTC3875 GR
D702
KDS160
D735
DS1N404S
D736
DS1N404S
D705
KDS160
R814
27
Q705
KTC3875 GR
R709
4.7K
4.7K
R710
100K
D704
KDS160
R707
4.7K
R708
100K
R813
27
Q704
KTC3875 GR
RL704
D703
KDS160
R705
4.7K
R706
100K
Q703
KTC3875 GR
R703
4.7K
R704
100K
R811
27
Q702
KTC3875 GR
R812
27
Q710
KTC3875 GR
R735
10K
Q711 KTC3875 GR
R737
4.7K
D711
KDS160
R741
22K
R742
22K
R740
8.2K
D710
KDS160
C706 10/16
R736 120K
R738
4.7K
R724
10K
Q708
KTC3875 GR
R726
4.7K
D708
KDS160
D733
KDS160
R734
22K
R733
22K
R732 22K
R723
10K
10K
R728
39K
R730
8.2K
R729
8.2K
R727
39K
Q709 KTC3875 GR
R725
4.7K
D709
KDS160
R731
22K
22K
R739
39K
R770
27K
R
2
Q717
KTC
R768
270
R767
270
270
R766
22K
R765
2.2K
R764
27K
R762
270
R7
27
R712
10K
Q706 KTC3875 GR
R714
4.7K
D706
KDS160
R711
10K
10K
R713
4.7K
R719
22K
R720 22K
R721 22K
R722
22K
D732
KDS160
R716 39K
R715 39K
R718 8.2K
D707
KDS160
R702
100K
100K
R701
4.7K
4.7K
Q701
KTC3875 GR
R810
39
D701
KDS160
D731
KDS160
D734
SFPW56
R747
0.11
R748
0.11
R809
10K
C733 0.1
R802
10K
C732
0.1
R805
10K
Q721 KTC3875 GR
R795 10K
RL702
RL703
RL705
Q707
KTC3875 GR
R717 8.2K
RL701
R771
2.2K
R772
22K
FM SIGNAL
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