Saddle Stitcher Unit - Toshiba MJ-1027 Service Manual

1. Saddle Stitcher Unit PCB (A504)
6
CB1
TBC6011-211-0941
1 1
J1
J2P
C21
ETH2
470U,35V
2 1
J1
E
J2P
2
1
J4
J10P
(MS1S)
Inlet door switch
ZD2
2
J4
1 2
J10P
HZS16-2
R44
4.7K,0.25W
3
J4
J10P
(MS2S)
Front door switch
ZD3
4
J4
1 2
J10P
HZS16-2
R46
4.7K,0.25W
J4 5
J10P
(MS3S)
+24U
Delivery door switch
ZD4
J4 6
1 2
J10P
HZS16-2
C26
R48
10U,50V
4.7K,0.25W
10K,0.1W
24VDOWN
[IC2-35]
[A502]
C12
1000P,50V
A-22
5
+24V
2
24STPL
[A505]
+5V
R43
10K,0.1W
Q118
DTC114EUAF INLET_COVERSW
R241
[IC2-41]
3
1 2
[A502]
1K,0.1W
+5V
R45
10K,0.1W
Q26
DTC114EUAF
FRONT_COVERSW
R242
[IC2-40]
3
1 2
[A502]
1K,0.1W
+5V
R47
10K,0.1W
Q27
DTC114EUAF
DELIV_COVERSW
R243
[IC2-39]
3
1 2
[A502]
1K,0.1W
+24V
+5V
R14
ZD1
R244
3 2 1
1 2
1K,0.1W
HZS16-2
Q59
DTC114EUAF
4 3
IC8
HC14
ALIGNMENT_HP 10
[IC2-38]
[A502]
FOLD_CLK
[IC1-100]
[A501]
DISCONNECT2
[IC1-90]
[A501]
DELIV_COVERSENS
[IC2-37]
[A502]
DISCONNECT1
[IC1-89]
[A501]
FRONT_COVERSENS
[IC2-36]
[A502]
PUSH_CLK
[IC1-101]
[A501]
2
+5U
R146
R148 R147
11
1 2 1 2
10K,0.1W 10K,0.1W
C53
1000P,50V
+5U
R154
4.7K,0.1W
R156 R155
1 2 1 2
1K,0.1W 1K,0.1W
C55
1000P,50V
R239
1 2
10K,0.1W
+5U
+5U
R158
1
470,0.1W
R159
10K,0.1W
R160
R161
1 2 1 2
10K,0.1W 10K,0.1W
C56
1000P,50V
R240
1 2
10K,0.1W
+5U
+5U
R163
1 2
470,0.1W
R164
10K,0.1W
R166 R165
1 2 1 2
10K,0.1W 10K,0.1W
C57
1000P,50V
+5U
R31
4.7K,0.1W
R29
R30
1K,0.1W
1 2 1 2
1K,0.1W
C63
1000P,50V
1
(PI5S)
Alignment plate home
position sensor
+5U
R145
1
J11
1 2
D
J15P
470,0.1W
2
J11
J15P
10K,0.1W
3
J11
J15P
(PI4S)
Paper folding motor
clock sensor
4
J11
J15P
5
J11
J15P
+5U
6
J11
J15P
C
(PI3S)
Delivery cover sensor
7
J11
2
J15P
8
J11
J15P
9
J11
J15P
(PI2S)
Front door open/closed
sensor
10 J11
J15P
11 J11
J15P
12 J11 B
J15P
(PI1S)
Paper pushing plate
motor clock sensor
13
J11
J15P
14
J11
J15P
+5U
15
J11
J15P
A
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