Toshiba MJ-1027 Service Manual page 217

1. Finisher Controller PCB (A506)
6
CP3
TICPIN-1/NOTMNT
HIGHT0
[IC1-62 P33]
[A501]
IC20
IC29
HC32
1
3 10
CP
PWM1
2
HIGHT_ON0
11
MR
[IC5-69 P65]
[A503] R124
1K,0.1W
CP4
TICPIN-1/NOTMNT
IC21
HC4040
HC14
HIGHT1 8 9
[IC1-64 P35]
[A501]
IC29
HC32
9
8
10
IC29
HC32
12
11
13
12
D
11
K
HC74
FEEDM0
[A501]
[IC1-70 P62]
STEPMR0
[A509]
+5V
Q43
DTA114EUAF
FEEDM_I0 3
[A503]
[IC5-60 P57] +5V
Q201
DTA114EUAF
FEEDM_I1 3
[A503]
[IC5-59 P56]
CP5
TICPIN-1/NOTMNT
R129
33,0.1W
FEEDM1
[A501]
[IC1-70 P63]
A-12
5
+5U
D12
R121 1SS270A-E
R122
1K,0.1W
2 1 2 1
D13 1K,0.1W
C81 1SS270A-E
1000P,50V
C82
10U,50V
9
Q0
IC29
7
Q1
HC32
6 4
Q2
6 3
5 5
Q3
Q42
3
Q4 DTC114EUAF
2
Q5
4
Q6
13
Q7
12
Q8
14
Q9 R125
15
Q10 4.7K,0.1W
1
Q11
R409
+5V 2
+5V 3.9K,0.1W
R411
C84 IC41
24K,0.1W 6
1000P,50V
7
5
LM393D
R407
R408
24K,0.1W
2 1
47K,0.1W
C203
+5V 4700P,50V
IC18
PR
9 FEEDM_STEP0 [A501]
Q
[IC1-34 P66]
8
Q
CLR
+5V
R432
2 1
10K,0.1W
+5V
IC12
SMA7029MRP
R130
1
C85
OUTA
2.4K,0.1W
1000P,50V
3
1 2
REFA
5
R131
INA
1,1W
7
1 2
RSA
9
1 2
RSB
R132
11
C86 TDB
1,1W
R133
13
1 2
REFB
1000P,50V
2.4K,0.1W 15
OUTB
C87
330P,50V
4 3
+5U
R123
10K,0.1W
1 J6
J4P
+5U
2 J6
J4P
JOINT0
R126
4.7K,0.1W [IC5-34 P30]
[A503]
3
J6
J4P
C83
1000P,50V
4
J6
J4P
STPLMM_HP0
[IC5-21 P13]
[A503]
CP11
TICPIN-1/NOTMNT
+5V
1
R410
1K,0.1W
PWM1
UPPERC_S0
[IC5-35 P31]
[A503]
SHATER_S0
[IC5-24 P16]
[A503]
+24V
ICP7
20N2000-U
1
J10
+5V
J6P
2
J10
J6P
3
J10
J6P
4
J10
J6P
5
J10
J6P
6
J10
2
J6P
TDA
4
GNDA
6
OUTA
8
VS
10
OUTB
12
GNDB
14
INB
2
+5U +5U
R162
R161
220,0.25W
22K,0.1W
R159 R160
1 2 1 2
10K,0.1W 10K,0.1W
C101
C100
1000P,50V
1000P,50V
+5U +5U
R170
R169
1
22K,0.1W 220,0.25W
IC25
HC14
R167 R168
2 1
1 2 1 2
10K,0.1W 10K,0.1W
C104 C105
1000P,50V 1000P,50V
+5U +5U
R174
R173
1
22K,0.1W 220,0.25W
R171 R172
1 2 1 2
10K,0.1W 10K,0.1W
C106
C107
1000P,50V
1000P,50V
+5U +5U
R177
220,0.25W
22K,0.1W
R175
1 2 1 2
10K,0.1W
R176
C109
C108
10K,0.1W
1000P,50V
1000P,50V
(M1)
First feed motor
1
(PI15)
Joint sensor
A1 J12
1 2
WJ20P
A2 J12
WJ20P
D
A3 J12
WJ20P
(PI7)
Stapler shift home
position sensor
A4
2 J12
WJ20P
A5
J12
WJ20P
A6
J12
WJ20P
(PI16)
Door open sensor
C
B1
J12
2
WJ20P
B2
J12
WJ20P
B3
J12
WJ20P
(PI5)
Shutter open sensor
R178
B4
J12
1 2
WJ20P
B5
J12
WJ20P
B6
J12
WJ20P
B
A
6 / 11