MX-M623U, MX-M753U (serv.man8). CIRCUIT DIAGRAM - Sharp Copying Equipment Service Manual (repair manual). Page 125

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MX-M753  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  116
12V
12V
12V
Vref
Vref
Vref
Vref
5VN
TH_RA#
<1>
TH_RA
<18>
ReserveAN2in
<1>
ReserveAN2
<17>
HUD_RA#
<1>
HUD_RA
<18>
R652
10kF
TP724
R592
100J
+
-
IC43B
LM358
+
-
5
6
7
8
4
R593
10kF
R417
100J
TP1000
R647
10kF(NM)
+
-
IC63B
LM358
+
-
5
6
7
8
4
R403
100J
R416
100J
D93
KDS123E
2
1
3
C207
1000pF
TP749
C290
1000pF(NM)
R402
100J
TP744
TP994
D97
KDS123E
2
1
3
C192
0.1uF
C210
1000pF
R594
15kF
D129
KDS123E
2
1
3
R433
10kF
R608
10kJ(NM)
C263
0.1uF
C204
1000pF
C199
0.1uF
TP768
+
-
IC43A
LM358
+
-
3
2
1
8
4
R428
47kJ
C
D
E
4
3
2
1
16/19
C
D
E
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