Toshiba 150 Copier User Manual


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Reset_OUT (ASIC Reset)
VCC3 VCC3
R114
11kF
C124
0.1u
C125
22000p
R117
10kF
IC104
M51957BFP
NC
8
GND
4
VCC
7
NC
1
IN
2
NC
3
Cd
5
OUT
6
R115
10kJ
CPU
P34
/RES
ASIC
12VVCC3
VCC3 VCC3
12VVCC3
12V
12V
12V
VCC3
5V
FTH
RTH
THOPEN
RTH_IN
(1-A3)
(4-A3)
(5-B2)
(9-C2)
or KIA393F
or KIA393F
or KIA358F
or KDS226
or KDS226
R156
7.5kF
R159
4.3kF
D101
MA700
R155
1MF
R154
1kF
R158
10kF
R157
1kJ
C197
22000p
C199
0.1u
R169
300J
R170
100J
C198
0.1u
D102
DA204K
1
2
3
D103
DA204K
1
2
3
R171
1.2kF
R173
10kF
R172
10kJ
C200
22000p
+
-
IC120A
NJM2903
3
2
1
84
C196
0.1u
+
-
IC120B
NJM2903
5
6
7
84
+
-
IC122A
LM358
3
2
1
84
CPU
AN0
t
12
Thermistor
Heat Roller
SW5V
(3-3B) HL
HT EMP
HLOUT (10-3A)
/HL
IC205
TD62503F
I1
1
O1
16
I2
2
O2
15
I3
3
I4
4
O3
14
I5
5
O4
13
I6
6
O5
12
I7
7
COM
8
O6
11
O7
10
NC
9
R274
240J
R280
240J
Q205
DTA143XKA
OUT
IN
GND
D103
1SS133
AK
To AC circuit
(Heater lamp
Control)
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