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© 2008, 2009 TOSHIBA TEC CORPORATION All rights reserved
MJ-1103/1104
DESCRIPTION OF OPERATIONS
3 - 33
[K] Movable tray shift motor drive circuit
The movable tray shift motor drive circuit controls the rotation and stoppage, rotational direction and
motor current of the movable tray shift motor.
The movable tray shift motor is a DC motor which is driven by rotation control signals (DM1-CNT1 and
DM1-CNT0) from the CPU of the finisher control PC board, and thus this motor shifts the movable tray
in a hoisting movement. For the case when an overcurrent status is detected, a protection circuit is
mounted to turn the movable tray shift motor off.
Fig. 3-38
DM1-CNT0
DM1-CNT1
Motor rotation
Remarks
H
L
Normal
The movable tray unit is shifted to the lower side.
L
H
Reverse
The movable tray unit is shifted to the upper side.
H
H
Stop
L
L
Stop
IC21
CPU
DM1-CNT0
DM1-F
VM
5VPA
Movable tray
shift motor
(M12)
Motor drive circuit
Finisher control PC board
Overcurrent
protection circuit
DM1-R
DM1-CNT1
CN16
Содержание MJ-1103
Страница 28: ...MJ 1103 1104 2008 2009 TOSHIBA TEC CORPORATION All rights reserved GENERAL DESCRIPTION 2 16 ...
Страница 244: ...MJ 1103 1104 2008 2009 TOSHIBA TEC CORPORATION All rights reserved PREVENTIVE MAINTENANCE PM FIRMWARE UPDATE 7 12 ...
Страница 250: ...MJ 1103 1104 2008 2009 TOSHIBA TEC CORPORATION All rights reserved ELECTRIC CIRCUIT 8 6 2 Circuit Diagram 2 Fig 8 6 ...
Страница 251: ...8 2008 2009 TOSHIBA TEC CORPORATION All rights reserved MJ 1103 1104 ELECTRIC CIRCUIT 8 7 3 Circuit Diagram 3 Fig 8 7 ...
Страница 252: ...MJ 1103 1104 2008 2009 TOSHIBA TEC CORPORATION All rights reserved ELECTRIC CIRCUIT 8 8 4 Circuit Diagram 4 Fig 8 8 ...
Страница 253: ...8 2008 2009 TOSHIBA TEC CORPORATION All rights reserved MJ 1103 1104 ELECTRIC CIRCUIT 8 9 5 Circuit Diagram 5 Fig 8 9 ...
Страница 254: ...MJ 1103 1104 2008 2009 TOSHIBA TEC CORPORATION All rights reserved ELECTRIC CIRCUIT 8 10 6 Circuit Diagram 6 Fig 8 10 ...
Страница 255: ...8 2008 2009 TOSHIBA TEC CORPORATION All rights reserved MJ 1103 1104 ELECTRIC CIRCUIT 8 11 7 Circuit Diagram 7 Fig 8 11 ...
Страница 256: ...MJ 1103 1104 2008 2009 TOSHIBA TEC CORPORATION All rights reserved ELECTRIC CIRCUIT 8 12 8 Circuit Diagram 8 Fig 8 12 ...
Страница 257: ...8 2008 2009 TOSHIBA TEC CORPORATION All rights reserved MJ 1103 1104 ELECTRIC CIRCUIT 8 13 9 Circuit Diagram 9 Fig 8 13 ...
Страница 258: ...MJ 1103 1104 2008 2009 TOSHIBA TEC CORPORATION All rights reserved ELECTRIC CIRCUIT 8 14 10 Circuit Diagram 10 Fig 8 14 ...
Страница 260: ...MJ 1103 1104 2008 2009 TOSHIBA TEC CORPORATION All rights reserved ELECTRIC CIRCUIT 8 16 12 Circuit Diagram 12 Fig 8 16 ...
Страница 262: ...MJ 1103 1104 2008 2009 TOSHIBA TEC CORPORATION All rights reserved ELECTRIC CIRCUIT 8 18 2 Circuit Diagram 2 Fig 8 18 ...
Страница 264: ...MJ 1103 1104 2008 2009 TOSHIBA TEC CORPORATION All rights reserved ELECTRIC CIRCUIT 8 20 2 Circuit Diagram 2 Fig 8 20 ...
Страница 265: ...8 2008 2009 TOSHIBA TEC CORPORATION All rights reserved MJ 1103 1104 ELECTRIC CIRCUIT 8 21 3 Circuit Diagram 3 Fig 8 21 ...
Страница 266: ...MJ 1103 1104 2008 2009 TOSHIBA TEC CORPORATION All rights reserved ELECTRIC CIRCUIT 8 22 4 Circuit Diagram 4 Fig 8 22 ...
Страница 267: ...8 2008 2009 TOSHIBA TEC CORPORATION All rights reserved MJ 1103 1104 ELECTRIC CIRCUIT 8 23 5 Circuit Diagram 5 Fig 8 23 ...
Страница 268: ...MJ 1103 1104 2008 2009 TOSHIBA TEC CORPORATION All rights reserved ELECTRIC CIRCUIT 8 24 6 Circuit Diagram 6 Fig 8 24 ...
Страница 269: ...8 2008 2009 TOSHIBA TEC CORPORATION All rights reserved MJ 1103 1104 ELECTRIC CIRCUIT 8 25 7 Circuit Diagram 7 Fig 8 25 ...
Страница 270: ...MJ 1103 1104 2008 2009 TOSHIBA TEC CORPORATION All rights reserved ELECTRIC CIRCUIT 8 26 8 Circuit Diagram 8 Fig 8 26 ...
Страница 271: ...8 2008 2009 TOSHIBA TEC CORPORATION All rights reserved MJ 1103 1104 ELECTRIC CIRCUIT 8 27 9 Circuit Diagram 9 Fig 8 27 ...
Страница 272: ...MJ 1103 1104 2008 2009 TOSHIBA TEC CORPORATION All rights reserved ELECTRIC CIRCUIT 8 28 10 Circuit Diagram 10 Fig 8 28 ...
Страница 274: ...MJ 1103 1104 2008 2009 TOSHIBA TEC CORPORATION All rights reserved ELECTRIC CIRCUIT 8 30 12 Circuit Diagram 12 Fig 8 30 ...
Страница 277: ... C Saddle control PC board Fig 8 34 ...
Страница 278: ...MJ 1103 1104 2008 2009 TOSHIBA TEC CORPORATION All rights reserved ELECTRIC CIRCUIT 8 34 ...
Страница 280: ...MJ 1103 1104 2008 2009 TOSHIBA TEC CORPORATION All rights reserved REVISION RECORD 2 ...
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