Toshiba MJ-1103, MJ-1104 service manual Contents

CONTENTS

1. SPECIFICATIONS, ACCESSORY AND CONSUMABLES		1-1
1.1	Specifications	1-1
	1.1.1 Finisher section (Common for MJ-1103/1104)	1-2
	1.1.2 Saddle stitch section (MJ-1104)	1-5
1.2	Accessory	1-6
1.3	Consumables	1-6

2. GENERAL DESCRIPTION		2-1
2.1	Main Components	2-1
2.2	Sectional View	2-2
2.3	Electric Parts Layout	2-7
2.4	Symbols and Functions of Various Components	2-9
2.5	Diagram of Signal Blocks	2-13
2.6	Description of Interface Signals	2-15

3. DESCRIPTION OF OPERATIONS			3-1
3.1	Basic Operations		3-1
	3.1.1	GENERAL DESCRIPTION	3-1
	3.1.2	Junction Box	3-3
	3.1.3	Simple Stack Mode	3-4
	3.1.4 Job offset stack mode / Staple stack mode		3-9
	3.1.5 Operation in the saddle stitch section		3-14
3.2	Flow Chart		3-20
3.3	Description Of Circuit		3-23
	3.3.1	Finishier section	3-23
	3.3.2	Saddle section	3-35

4. DISASSEMBLY AND INSTALLATION		4-1
4.1	Covers	4-1
4.2	Units (Finisher section)	4-13
4.3	Units (Saddle section: MJ-1104)	4-26
4.4	Rollers (Finisher section)	4-38
4.5	Rollers (Saddle section: MJ-1104)	4-58
4.6	Motor (Finisher section)	4-64
4.7	Motor (Saddle section: MJ-1104)	4-74
4.8	Solenoid	4-79
4.9	Sensors / Switches (Finisher section)	4-91
4.10	Sensors / Switches (Saddle section: MJ-1104)	4-110
4.11	PC Boards / Discharge Brush	4-120
4.12	Procedure for lowering the movable tray	4-124

5. ADJUSTMENTS			5-1
5.1	Adjusting the Alignment Position		5-1
5.2	Adjusting the Stapling Position		5-4
5.3	Stapling/folding position adjustment in saddle unit		5-6
	5.3.1	Folding position adjustment	5-8
	5.3.2	Stapling position adjustment	5-10
5.4	Saddle Stitch Skew Adjustment		5-12

6. TROUBLESHOOTING	6-1
6.1 Paper Transport Jam	6-1
6.1.1 Paper jam in entrance section	6-1
6.1.2 Paper jam in buffer unit-1	6-3
6.1.3 Paper jam in buffer unit-2	6-5
© 2008, 2009 TOSHIBA TEC CORPORATION All rights reserved	MJ-1103/1104
	CONTENTS

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