Canon Sts-h1 Service Manual

0 (0)

STAPLER SORTER-H1

SERVICE

MANUAL

REVISION 0

DEC. 1997

FY8-13F5-000

CANON STAPLER SORTER-H1 REV.0 DEC. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

IMPORTANT

THE INFORMATION CONTAINED HEREIN IS PUBLISHED BY CANON, INC., JAPAN, AND IS FOR REFERENCE USE ONLY. SPECIFICATIONS AND OTHER INFORMATION CONTAINED HEREIN MAY VARY SLIGHTLY FROM ACTUAL MACHINE VALUES OR THOSE FOUND IN ADVERTISING AND OTHER PRINTED MATTER.

ANY QUESTIONS REGARDING INFORMATION CONTAINED HEREIN SHOULD BE DIRECTED TO THE COPIER SERVICE DEPARTMENT OF THE SALES COMPANY.

Printed in Japan

Imprimé au Japon

Use of this manual should be

strictly supervised to avoid

disclosure of confidential

information

Prepared by

OFFICE IMAGING PRODUCTS TECHNICAL SUPPORT DEPARTMENT 1 OFFICE IMAGING PRODUCTS TECHNICAL SUPPORT DIVISION

CANON INC.

5-1, Hakusan 7-chome, Toride-shi, Ibaraki, 302 Japan

CANON STAPLER SORTER-H1 REV.0 DEC. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

INTRODUCTION

This Service Manual provides basic facts and figures needed to service the Stapler Sorter-H1 in the field and consists of the following:

Chapter 1 “General Descriptions” shows features, specifications, and names of external parts and how to operate the sorter.

Chapter 2 “Operations and Timing” discusses the sorter’s mechanical and electrical systems by function and various timing of operation.

Chapter 3 “Mechanical System” shows how to disassemble, assemble, and adjust the sorter. Chapter 4 “Maintenance and Inspection” gives lists of periodically replaced parts and consumables/

durables and a scheduled servicing chart.

Chapter 5 “Troubleshooting” shows how to troubleshoot possible faults and gives electrical parts arrangement diagrams, VR/LED/check pin diagrams by PCB, and self diagnosis tables.

In addition to the above chapters, this Service Manual contains an Appendix consisting of a general timing chart, a signals/abbreviations list, communications signals list, a General circuit diagram controller circuit diagrams, special tools list, and solvent/oils list.

For installation, refer to the Installation Procedure that comes with the Sorter Mounting Kit.

CANON STAPLER SORTER-H1 REV.0 DEC. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

CHAPTER 1 GENERAL DESCRIPTION

I.	FEATURES..............................................		1-1	IV. OPERATION............................................		1-7
II.	SPECIFICATIONS ...................................		1-2	A.	Operation Panel................................	1-7
III.	NAMES OF PARTS .................................		1-5	B.	Stapling.............................................	1-8
	A.	External View ...................................	1-5	C. Resupply of Staples to Stapler.......		1-10
	B.	Cross Section ...................................	1-6	D. Removing a Staple Jam .................		1-12
				E.	Removing Paper Clogging .............	1-13

CHAPTER 2 OPERATIONS AND TIMING

I.	CONSTRUCTION....................................		2-1	IV.	STAPLER UNIT DRIVE SYSTEM		.........2-24
	A.	Functional Construction....................	2-1		A.	Outline ............................................	2-24
	B.	Electrical Circuitry.............................	2-2		B.	Stapler Unit.....................................	2-26
	C.	Sorter Controller Input/Output ..........	2-3		C.	Controlling the Swinging
	D.	Communication between Copier				Movement of the Stapler Unit.........	2-32
		and Sorter.........................................	2-6		D.	Holding the Paper...........................	2-36
II.	BASIC OPERATIONS..............................		2-7		E.	Stapling Operation Timing..............	2-37
	A.	Outline ..............................................	2-7	V.	BIN UNIT DRIVE SYSTEM ...................		2-38
	B.	Basic Operations ..............................	2-9		A.	Outline ............................................	2-38
III.	FEED DRIVE SYSTEM .........................		2-16		B.	Bin Unit...........................................	2-39
	A.	Outline ............................................	2-16		C. Controlling the Guide Bar...............		2-44
	B. Controlling the Feed Speed............		2-18		D. Sensors Inside Bin Unit..................		2-47
	C.	Over Stack Condition .....................	2-19		E.	Other Sensors ................................	2-48
	D.	Jam.................................................	2-22	VI.	POWER SUPPLY ..................................		2-49

CHAPTER 3 MECHANICAL SYSTEM

I.	EXTERNALS ...........................................		3-1
	A.	External Covers................................	3-1
	B.	Feed Guide Unit ...............................	3-2
II.	BIN UNIT .................................................		3-3
	A. Detaching the Bin Unit .....................		3-3
	B.	Detaching the Bin .............................	3-6
	C. Detaching the Bin Shift Motor
		(M1) ................................................	3-11
	D.	Lead Cam.......................................	3-12
	E. Detaching the Guide Bar Motor
		(M3) ................................................	3-16

III.	FEED GUIDE UNIT ...............................	3-17
	A. Detaching the Feed Guide Unit......	3-17
	B. Detaching the Feed Motor (M2) .....	3-18
	C. Detaching the Feed Roller..............	3-19
IV.	STAPLER UNIT .....................................	3-20
	A. Detaching the Stapler Unit .............	3-20
V.	STAPLER SWING UNIT........................	3-21
	A. Detaching the Stapler Unit
	Swing Motor (M4) ...........................	3-21
	B. Detaching the Stapler Swing Unit ..	3-22

CANON STAPLER SORTER-H1 REV.0 DEC. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

iii

CHAPTER 4 MAINTENANCE AND INSPECTION

I.	PERIODICALLY REPLACED PARTS......	4-1	III. PERIODICAL SERVICING ......................	4-1
II.	CONSUMABLES .....................................	4-1

CHAPTER 5 TROUBLESHOOTING

I.	STANDARDS AND ADJUSTMENTS		.........5-1	IV.	PCB .......................................................		5-18
	A.	Electrical System..............................	5-1		F.	Dip Switch Function List .................	5-19
	B.	Mechanical System ..........................	5-7	V.	SELF DIAGNOSIS.................................		5-20
II.	TROUBLESHOOTING ...........................		5-9		A.	Stack Over Alarm ...........................	5-20
	A.	Procedure .........................................	5-9		B.	Stapler Alarm..................................	5-20
III.	ELECTRICAL PARTS LAYOUT				C.	Jam.................................................	5-21
	DIAGRAM ..............................................		5-14		D.	Error................................................	5-22
	A.	Sensors ..........................................	5-14

B.Motors, Switches, Solenoids,

PCBs ..............................................

5-16

APPENDIX

A.	TIMING CHART .......................................	A-1	C. LIST OF COMMUNICATION
B.	SIGNAL NAME/ABBREVIATION LIST.....	A-5	DATA/SIGNAL WITH COPIER ...............	A-15

CANON STAPLER SORTER-H1 REV.0 DEC. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

CHAPTER 1

GENERAL DESCRIPTION

I.	FEATURES..............................................		1-1	IV. OPERATION............................................		1-7
II.	SPECIFICATIONS ...................................		1-2	A.	Operation Panel................................	1-7
III.	NAMES OF PARTS .................................		1-5	B.	Stapling.............................................	1-8
	A.	External View ...................................	1-5	C. Resupply of Staples to Stapler.......		1-10
	B.	Cross Section ...................................	1-6	D. Removing a Staple Jam .................		1-12
				E.	Removing Paper Clogging .............	1-13

CANON STAPLER SORTER-H1 REV.0 DEC. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

1. GENERAL DESCRIPTION

I. FEATURES

1. Light-weight, compact design

In comparison with the existing 20-bin stapler sorters, the size, weight and number of components of this model have been remarkably reduced, while securing the loadability over equivalence to the former models. Reliability and serviceability have been also improved.

2. Applicable to multiple types of copiers

Straight path communication system of this model allows it to be adapted to multiple types of copiers. (Communication can be switched between the new and former IPCs. Allowable speed range is 20 ~

60 cpm.)

CANON STAPLER SORTER-H1 REV.0 DEC. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

1–1

1.GENERAL DESCRIPTION

II.SPECIFICATIONS

Item	Spec.		Remarks

Loading	Face up, bin shift and open

No. of bins	20

Capacity per bin: *1	Non sort mode:
equivalent to 80 g/cm2	600 copies	(A4, LTR, B5, STMT,	30 copies/bin *2
		A4R, LTR-R, B5R)
	500 copies	(A3, 11" × 17", B4, LGL)	25 copies/bin
	Sort mode:
	50 copies	(A4, LTR, B5, A5, STMT,
		A4R, LTR-R, B5R)
	25 copies	(A3, 11" × 17", B4, LGL)
	Staple sort mode:
	50 copies	(A4, LTR, B5, A4R, LTR-R)	Unavailable to
		(A3, 11" × 17", B4, LGL)	B5R, STMT, A5
	25 copies	(A3, 11" × 17", B4, LGL)
	Group mode:
	30 copies	(A4, LTR, B5, A5, STMT,
		A4R, LTR-R, B5R)
	25 copies	(A3, 11" × 17", B4, LGL)

Bin return time	Approx. 10 sec.
(from 20th to 1st bin)

Limitless function	Available

Bin designation function	Unavailable

Control panel	STAPLE key

Display panel	STAPLE RESUPPLY indicator

Stapling	Rotating cam

Copy paper size for	A3, A4, B4, B5, A4R,11" × 17", LGL, LTR, LTR-R
auto stapling

*1. Capacity per bin may vary depending on restrictions on the host copier.

*2. When the copies are below 100 sheets, all of them are loaded into the first bin.

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CANON STAPLER SORTER-H1 REV.0 DEC. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

1. GENERAL DESCRIPTION

Item		Spec.

Size of copies (for		A3, A4, B4, B5, A4R, 11” × 17”, LGL, LTR, LTR-R
manual stapling by key
operation after copying
process)

Size of copies (for		Any size
manual insertion and
stapling by user)

No. of	Automatic	50 copies: A4, LTR, B5, A4R, LTR-R
copies	stapling	25 copies: A3, 11" × 17", B4, LGL
(for
stapling
paper
equivalen
t to 80
g/m2)
g/m2)	Manual	50 copies: A4, LTR, B5, A4R, LTR-R
	Manual	50 copies: A4, LTR, B5, A4R, LTR-R
	stapling	25 copies: A3, 11" × 17", B4, LGL

	Manually	30 copies: any size
	fed paper
	stapling

Staple		Staple for specific use (refilling type, 5,000 staples)

No staple detection		Available (when remaining staples are below 40 after
		the stapling process, NO STAPLE indicating lamp lights
		up)

Automatic staple		Available (after staples are resupplied and the stapler
feeding		unit cover is closed, the staples are automatically fed to
		the stapling position)

Operating	Temperature	As per copier
environm
environm	Humidity	As per copier
ent	Humidity	As per copier

Power supply		24V (from copier)

Max. power		Approx. 50W
consumption

Serial No.		ZRVxxxxx

Weight		Approx. 20kg

Dimensions		348 × 595 × 626 [mm]
(W × D × H)

Remarks

48 copies of 80 g/cm2 paper + 2 copies of 200g paper or bundle of paper below 5.5mm in thickness

CANON STAPLER SORTER-H1 REV.0 DEC. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

1–3

1. GENERAL DESCRIPTION

Item		Spec.
Staple position
	6±2mm	Feed direction
	6±2mm
		6±2mm
		15˚

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CANON STAPLER SORTER-H1 REV.0 DEC. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

1. GENERAL DESCRIPTION

III. NAMES OF PARTS

A. External view

q Bin unit

w Stapler unit cover e Stapler unit

r Feed guide unit t Latch lever

y Latch

Figure 1-301

CANON STAPLER SORTER-H1 REV.0 DEC. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

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1. GENERAL DESCRIPTION

B. Cross section

q w

q Bin unit
w Guide bar
e Roll
r Stapler unit	e
t Feed roller

Figure 1-302

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CANON STAPLER SORTER-H1 REV.0 DEC. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

1. GENERAL DESCRIPTION

IV. OPERATION

A. Operation panel

w q

Figure 1-401

No.	Name of key	Function	Remarks

1	Staple key	Pressed to start "manual stapling" or "manual	The process
		insertion/stapling" process.	cannot be
		If the key is pressed during the stapling process,	discontinued
		the process is discontinued.	during the manual
		The lamp blinks when the staple jam occurs in the	insertion/stapling
		stapler.	process

2	STAPLE	The lamp lights up when the staples in the stapler	When remaining
	RESUPPLY	have exhausted.	staples after the
	indicator		stapling process
			are below 40.

		Table 1-401

CANON STAPLER SORTER-H1 REV.0 DEC. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

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1. GENERAL DESCRIPTION

B.Stapling

Depending on the modes selected on the copier or the presence/absence of a document feeder, the copies delivered into the bins are stapled as follows:

Mode	Non sort	Sort	Group	Staple sort

w/ DF used	—	Manual	—	Auto

w/o DF	—	Manual	—	Manual

		Table 1-402
1. Auto stapling

The copies delivered to the bins with DF will be stapled automatically.

•When a document is set to the document plate, manual stapling is possible after completion of copying.

2.Manual staple

The MANUAL STAPLE key lights when the sort mode is selected and copy operation is over; press the key if stapling is desired. A press causes the copies in each bin to be stapled in sequence.

Figure 1-402

Reference:

To stop the stapling operation, press the MANUAL STAPLE key again.

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CANON STAPLER SORTER-H1 REV.0 DEC. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

1. GENERAL DESCRIPTION

3. Manual insertion

Copies may be stapled by inserting them into the top bin and pressing the MANUAL STAPLE key.

1)Remove all copies from the bin unit.

•The bin unit returns to the home position.

2)Check that the bin unit is at the home position. n Otherwise, switch the copier OFF and then ON.

3)Insert the copies into the top bin of the bin unit along the guide plate.

•The MANUAL STAPLE key blinks.

n Make sure that no more than 50 copies (equivalent to paper of 80 g/m2) 4) Press the MANUAL STAPLE key.

Bring paper into contact

Figure 1-403

CANON STAPLER SORTER-H1 REV.0 DEC. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

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1. GENERAL DESCRIPTION

C.Resupply of staples to stapler

When staples in the staple cartridge have exhausted, the STAPLE RESUPPLY LED blinks. Then fill the stapler with new staples in the following procedure.

Caution:

Installing and removing the staple cartridge repeatedly may cause a staple jam. Therefore, advise customers not to remove the staple cartridge except when resupplying staples or at the time of staple jam.

1)Open the stapler unit cover.

2)Lift up the staple cartridge removal lever and remove the staple cartridge.

Figure 1-404

3) Remove the emptied staple case.

Figure 1-405

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CANON STAPLER SORTER-H1 REV.0 DEC. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

1. GENERAL DESCRIPTION

4) Set new staples correctly to the cartridge.

n Do not peel off the seal to which the staples are attached before setting the staples to the cartridge.

Figure 1-406

5) Pull out the seal attached with staples straight.

Figure 1-407

6) Set the staple cartridge.

Figure 1-408

7) Close the stapler unit cover.

Run the stapler unit idle until a staple comes out.

CANON STAPLER SORTER-H1 REV.0 DEC. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

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1. GENERAL DESCRIPTION

D. Removing a staple jam

When a staple jam occurs in the stapler, remove it in the following procedure:

1)Remove the staple cartridge.

2)Lower the face plate down to the floor and remove all jammed staples.

Figure 1-409

3) Close the face plate and set the staple cartridge.

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CANON STAPLER SORTER-H1 REV.0 DEC. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

1. GENERAL DESCRIPTION

E. Removing paper clogging

1. Within sorter a. Feed unit

1) Press the latch lever to separate the sorter from the copier.

Figure 1-410

2) Remove the clogged paper.

Figure 1-411

3)When the paper can be seen from the bin side, insert your hand from the bin side and pull out the clogged paper.

4)Set the sorter to the copier.

CANON STAPLER SORTER-H1 REV.0 DEC. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

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1. GENERAL DESCRIPTION

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CANON STAPLER SORTER-H1 REV.0 DEC. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

CHAPTER 2

OPERATIONS AND TIMING

I.	CONSTRUCTION....................................		2-1	IV.	STAPLER UNIT DRIVE SYSTEM		.........2-24
	A.	Functional Construction....................	2-1		A.	Outline ............................................	2-24
	B.	Electrical Circuitry.............................	2-2		B.	Stapler Unit.....................................	2-26
	C.	Sorter Controller Input/Output ..........	2-3		C.	Controlling the Swinging
	D.	Communication between Copier				Movement of the Stapler Unit.........	2-32
		and Sorter.........................................	2-6		D.	Holding the Paper...........................	2-36
II.	BASIC OPERATIONS..............................		2-7		E.	Stapling Operation Timing..............	2-37
	A.	Outline ..............................................	2-7	V.	BIN UNIT DRIVE SYSTEM ...................		2-38
	B.	Basic Operations ..............................	2-9		A.	Outline ............................................	2-38
III.	FEED DRIVE SYSTEM .........................		2-16		B.	Bin Unit...........................................	2-39
	A.	Outline ............................................	2-16		C. Controlling the Guide Bar...............		2-44
	B. Controlling the Feed Speed............		2-18		D. Sensors Inside Bin Unit..................		2-47
	C.	Over Stack Condition .....................	2-19		E.	Other Sensors ................................	2-48
	D.	Jam.................................................	2-22	VI.	POWER SUPPLY ..................................		2-49

CANON STAPLER SORTER-H1 REV.0 DEC. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

2. OPERATIONS AND TIMING

I. CONSTRUCTION

A. Functional construction

The sorter can be divided into six functional blocks; i.e., control panel, feed drive system, bin unit drive system, stapler unit drive system*, guide bar dive system, and control system.

	Control
	panel
		Feed
		drive
Bin unit	system
Bin unit
drive system			system
	Stapler		system
	unit drive		Control
	system

Guide bar drive system

Figure 2-101

CANON STAPLER SORTER-H1 REV.0 DEC. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

2–1

2. OPERATIONS AND TIMING

B. Electrical circuitry

The sorter is controlled by the sorter controller. The ICs on the sorter controller PCB has the functions as shown in the table below.

Symbol	Function

Q1	Sequence control

Q2	Sensor value adjustment, operation mode control, etc.

Q3	Built-in sequence program control

Q4	Control of communication with copier

	Table 2-101
	Sorter controller PCB
Sensor
	Q1 CPU
Switch	Motor
	Q2
	RAM
Control
panel	Q3
	Q3
	ROM
	Q4
	Communication
	IC
	Copier
	Figure 2-102

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CANON STAPLER SORTER-H1 REV.0 DEC. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

2. OPERATIONS AND TIMING

C. Sorter controller input/output

Sorter controller output

Stapler motor		J201
	1	1 11
M5	2	2 10		J102
M5
	3	3	9
	4	4	8

Guide bar swing motor

Shift motor

Feed motor

Stapler unit swing motor

			6
			6
			5
	J110		4
	J110		3
			2
			1

J111

			6
			6
			5
	J112		4
	J112		3
			2
			1

J116

Sorter controller PCB

	J9
1		A
2

4A*

6 B*

3	A
4

6A*

8		B*

	J12
5		A
4		B
3		A*
2		B*
1

See page 2-27 for details.

+24V

See page 2-46 for details.

See page 2-42 for details.

+24V

See page 2-17 for details.

+24V

See page 2-34 for details.

Figure 2-103

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2. OPERATIONS AND TIMING

Sorter controller input (1/2)

							Sorter controller PCB
MS5			J201				J7
NO	COM	7	7	5	7	7	SPEMP	When staple is
							SPEMP	When staple is
								absent, "1"
No-staple detection
MS6
NO	COM	8	8	4	8	8	SP CART	When cartridge is
							SP CART	When cartridge is
					J102			absent, "1"
No-cartridge detection

+5V
PI8		9	9	3	9	9	SPLHP	When stapling operation
							SPLHP	When stapling operation
								is at home position, "0"
								is at home position, "0"
Stapling
operation home
+5V position sensor
PI9		11	11	1	11	11	SELF P When first staple is
							SELF P When first staple is
								reached, "0"
Automatic								reached, "0"
Automatic
first staple sensor							+24V
MS3							+24V
MS3					J103
					J103
NO	COM			1	1	12
				2	2	13	IBUTU	When obstacle is
Obstacle detection							IBUTU	When obstacle is
Obstacle detection								detected, "0"
							+5V
Bin unit upper limit sensor							J11
	3					1
	2					2
PI4	1					3	BUL	When bin unit reaches
								the upper limit, "0"
							+5V
Bin unit lower limit sensor
	3					4
	2					5
PI5	1					6	BLL	When bin unit reaches
								the lower limit, "0"
							+5V
Joint sensor							J13
	3					1
	2					2
PI6	1					3	SOP	When sorter is
								connected with copier,
Control panel	J301							"1"
Control panel	J301		J201		J104
			J201		J104
	3	3	2	2	3	3	SPL SW	In manual stapling
							SPL SW	In manual stapling
								operation, "0"
					Figure 2-104

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2. OPERATIONS AND TIMING

Sorter controller input (2/2)

	Bin inside paper						J203
			sensor				J203
					1			1
					1			1
				2				2
	S1
	S1
Light-emitting unit
	Bin-inside paper						J204
			sensor				J204
				2				2
	S2			1				1
	S2
Light-receiving unit
Guide bar home
position sensor
						1
						1
						2
		PI3				3
		PI3

Joint switch

MS1

NO COM

Bin shift motor

clock sensor				NO
clock sensor
			3
			3
			2
		PI1	1

Lead cam home
position sensor
			3
			3
			2
		PI2	1

Stapler unit cover switch
	MS2
NO			COM

Stapler unit home position switch MS4

NO COM

Stapler unit cover sensor

			3
			2
		PI7	1

Control panel				J301
	S3
				1
				2
				4

														Sorter controller PCB
												+5V
	4									1	J4
											J4
								1
	3							2		2			BIN LED			LED emitting light at "1"
													BIN LED			LED emitting light at "1"
					J108											(blinking)
					J108
	2							3		3			PA CHE			When paper is present
	1							4		4			PA CHE			When paper is present
	1							4		4						in bin, "1"
																in bin, "1"

												+5V
												+5V
										6					STYGHP	When guide bar is at
										6
										7
										7
										8						the home position, "1"

												+24V
												+24V
										1	J10
											J10

										2			JOI SW			When sorter is connected
													JOI SW			When sorter is connected
MS7					Obstacle							+5V				with copier, "1"
MS7					Obstacle											with copier, "1"
		COM					detection
										1	J5					Pulses according to
													SHIFT CLK

										3
										2						rotation speed of
																rotation speed of
												+5V				shift motor
												+5V
										4
										4
										6
										5					CUMH	When lead cam is at
															CUMH	When lead cam is at
																the home position, "1"
			J115									+24V


	1									1	J6
						1					J6
						1
	2					2				2			SPLOPN			When stapler unit cover
													SPLOPN			When stapler unit cover
												+24V				is closed, "1"
												+24V
	3					3				3
	3					3				3
	4					4				4			SPUHP			When stapler unit
													SPUHP			When stapler unit
												+5V				is swinging home
																is swinging home
																position, "1"
											J14					position, "1"
						5				3	J14
	5					5				3
	6					6				2
	7					7				1					SPL COV	When stapler unit
															SPL COV	When stapler unit
																cover is closed, "1"
																cover is closed, "1"
	J202						J104				J3
1				4	1				4	1			SPLED			When stapling is
2				3	2				3	2			HARI LED			possible, "1";
4				1	4				1	4			HARI LED			possible, "1";
																when staple is absent, "1"

Figure 2-105

CANON STAPLER SORTER-H1 REV.0 DEC. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

2–5

2. OPERATIONS AND TIMING

D.Communication between copier and sorter

1. Outline

The copier and sorter send status signals back and forth between them through the IPC (IC for communication) communication.

The sorter is provided with both the new and former IPC communication functions, which can be switched over according to the copier to be installed. The functions are changed over by turning ON or OFF the No. 6 dip switch (SW1) on the sorter controller PCB.

SW1-6	ON	OFF

Communication system	Former IPC communication	New IPC communication

These signals are first written into the RAM on the sorter controller PCB and then sent out in response to control signals from the CPU (Q1).

Though a service man cannot check if status signals are properly transferred or not, if signals are improperly transferred, the automatic diagnosis function of the copier is activated and an error code is displayed on the control panel of the copier.

2–6

CANON STAPLER SORTER-H1 REV.0 DEC. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

2. OPERATIONS AND TIMING

II. BASIC OPERATIONS

A. Outline

The sorter sorts and staples copies delivered to it according to the modes selected on the copier. The delivered copies can be also stapled by operating the operation keys on the copier.

Four operating modes as shown below are available.

1.Non sort mode

2.Sort mode

3.Group mode

4.Staple sort mode

1.Non sort mode

The sorter has a cascade stack function. When the number of copies is below 100, all of them are loaded into the first bin but, when exceeding 100, 30 or 25 copies are loaded into each bin depending on the paper size. When the 20th bin is loaded with copies, the sorter and copier stop operation. By removing all copies from the bins and turning ON the COPY START key, copying for the remaining paper is started.

( Whether the number of copies exceeding the maximum loading value of the sorter can be designated or not, number of copies stopping the operation, and the method of resuming the operation vary depending on the specifications of the copier.)

CANON STAPLER SORTER-H1 REV.0 DEC. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

2–7

2. OPERATIONS AND TIMING

Figure 2-201

2. Sort/group/staple sort mode

The copies are delivered to the sort bins.

At this time, the bin units move up and down to sort the copies. When the copies are stapled, copies delivered into bins are stapled.

Figure 2-202

2–8

CANON STAPLER SORTER-H1 REV.0 DEC. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

+ 106 hidden pages

Canon Sts-h1 Service Manual

STAPLER SORTER-H1

CONTENTS

CHAPTER 1

II.SPECIFICATIONS

CHAPTER 2