Read Sharp MX-1800N (serv.man7) Service Manual online
MX-2300/2700 N/G/FG CIRCUIT DIAGRAM / 回路図 2 – 107
TP698
R464
200kF
200kF
IC62B
KIA393F
KIA393F
5
6
7
8
4
+
-
IC61D
LM339
11
10
13
+
-
C255
0.1uF
R510
300J
300J
TP134
R484
10kF
10kF
3
2
TP699
D111
BAV99(Open)
2
1
3
R497
200kF
200kF
R455
24kF
24kF
D102
BAV99(Open)
2
1
3
R472
10kF
10kF
12
13
R517
10kJ
10kJ
D110
r_HZS3C2**
C261
0.1uF
TP705
C246
0.1uF
IC64A
LM324F
3
2
1
4
11
+
-
TP700
R427
19.1kF
19.1kF
R456
300kF
300kF
C266
22000pF
10
9
4
11
+
-
R488
19.1kF
19.1kF
R469
100J
100J
R486
24kF
24kF
TP724
R69
OPEN
R458
1kJ
1kJ
C45
1000pF
IC61C
LM339
9
8
14
+
-
C244
22000pF
22000pF
R426
300kF
300kF
D99
BAS40
TP131
TP725
D118
BAV99(Open)
2
1
3
R72
OPEN
C254
22000pF
22000pF
IC61A
LM339
7
6
1
3
12
+
-
IC64D
LM324F
12
13
14
4
11
+
-
TP726
TP132
R477
620F
620F
C148
1000pF
R454
r_1.5kJ 1/4W **
R521
10kF
10kF
C253
1000pF
1000pF
TP727
TP133
R489
1kJ
1kJ
R425
24kF
24kF
IC64B
LM324F
5
6
7
4
11
+
-
TP708
R435
2kF
2kF
C151
1000pF
5
6
R511
100J
100J
TP728
R457
19.1kF
19.1kF
R483
10kF
10kF
R468
300J
300J
R516
620F
R465
2kF
2kF
D109
BAS40
TP709
C259
22000pF
D119
BAV99(Open)
2
1
3
R463
r_*J
TP701
R452
10kF
10kF
IC61B
LM339
5
4
2
+
-
R496
10kJ(NM)
10kJ(NM)
TP696
TP710
R487
300kF
300kF
IC62A
KIA393F
KIA393F
3
2
1
8
4
+
-
TP711
R481
10kF
10kF
R478
10kJ
10kJ
TP702
C267
0.1uF
TP697
10
9
R434
200kF
200kF
R470
10kF
10kF
R498
2kF
2kF
R65
OPEN
OPEN
R447
620F
620F
D112
BAV99
2
1
3
D115
BAS40
TP70
3.3V
5VN
12V
3.3V
5V
12V
12V
Vref
3.3V
3.3V
Vref
Vref
3.3V
Vref
12
12V
3.3V
12V
5VN
Vref
3.3V
3.3V
Vref
12V
12V
12V
12V
12V
FTH_LM (8)
TH_LM (1)
THOPEN_LM (6)
TH_LM_IN
(16)
TH_US_IN
(16)
TSG_Bk#
(14)
TSG_C#
(14)
TSG_M#
(14)
TSG_Y#
(14)
TH_E
(1)
THOPEN_E
(6)
TH_E_IN
(16)
FTH_E
(8)
TH_UM_IN
(13,16)
TH_UM (1,13)
THOPEN_UM (6,13)
A
A
B
B
C
C
4
3
2
1
PCU PWB (Input section 3 (Analog))
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