SHARP Arde7, ARDE7A1E Service Bulletin

AR-DE7

CODE: 00ZARDE7//A1E

DIGITAL COPIER OPTIONS

AR-DE7

MODEL

AR-CS3

AR-DE7 AR-CS3

æ	1-step paper ö
ç	feed desk	÷
è		ø
æ	Paper feed ö
ç	module	÷
è		ø

CONTENTS

[Note]

This Service Manual describes only the differences from 00ZARDE2//A1E. The items which are not described in this Manual are common with the 00ZARDE2//A1E.

[ 1 ]	PRODUCT OUTLINE . . . . . . . . . . . . . . . . . . . . . . . . .	1-1. . . . . . . .
[ 2 ]	SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . .	1-1. . . . . . . .
[ 3 ]	UNPACKING AND INSTALLATION . . . . . . . . . . . . .	1-1. . . . . . . .
[ 4 ]	EXTERNAL VIEW AND INTERNAL STRUCTURE . .	4-1. . . . . . . .
[ 5 ]	DISASSEMBLY AND ASSEMBLY . . . . . . . . . . . . . .	5-1. . . . . . . .
[ 6 ]	ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . .	6-1. . . . . . . .
[ 7 ]	MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	7-1. . . . . . . .
[ 8 ]	TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . .	8-1. . . . . . . .
[ 9 ]	ELECTRICAL SECTION . . . . . . . . . . . . . . . . . . . . . .	9-1. . . . . . . .
	PARTS GUIDE

This document has been published to be used for after sales service only.

The contents are subject to change without notice.

AR-DE7

List of different points between the AR-DE7/CS3 and the AR-DD1/DE1/CS1

No.

AR-DD1/DE1/CS1

AR-DE7/CS3

Page

Item

Content

Change

Remark

1

1-1

[2]-9

Paper transport speed:

170mm/s – 306mm/s

Changed to 432mm/s

2

1-1

[2]-10

Paper feed speed:

33 sheets/min

Changed to 50 sheets/min

3

1-1

[2]-19

Power consumption:

24W (MAX)

Changed to 36W (MAX)

4

3-5

[3]-2-C

2. Install the lift up unit.

Change

Desk PWB

Remove the fixing screw (section ) of the desk

2. Install the lift up unit.

mounting plate

PWB mounting plate, and open the desk PWB

Attach the lift up unit to

the rear frame of the

abolished.

mounting plate.

(Changed to the

desk and slide it to the left.

Attach the lift up unit to the rear frame of the

duplex PWB.)

Fix the lift up unit with

the fixing screws

A (3

desk and slide it to the left.

pcs.) and connect the desk PWB connector to

Fix the lift up unit with the fixing screws A (3

the lift up unit connector.

pcs.) and connect the desk PWB connector to

the lift up unit connector.

Return the desk PWB mounting plate to the

original position, and fix it with the fixing screw

(section ).

Desk PWB mounting

plate

			Desk mounting
			plate fixing screw
			Fixing screw A	Fixing screw A
			Desk PWB connector Fixing screw A Lift up unit	Desk PWB connector Fixing screw A	Lift up unit
5	4-1	[4]-2	1) PWB	Illustration changed	Desk main PWB
					installing position
					changed.
					(Changed to the
					duplex PWB)

	2	3	2	3
		4		4
				1
		1

8/6/1999

– 1 –

								AR-DE7
No.		AR-DD1/DE1/CS1					AR-DE7/CS3
	Page	Item	Content				Change	Remark
6	5-3	[5]-2-C Paper transfer idle roller				Illustration changed
						1)	1)
		1)	1)
						1)
		1)				1)		2)
		1)
					2)			6)
				6)			2)
				2)				2)
					2)
				4)
							4)
				4)		1)
		1)					5)
			5)	4)
							6)
			6)
				4)		2)	2)
		2)	2)
				4)			4)
			5)	4)			5)
		2)				2)
			6)
							6)

7	5-3 [5]-3	Desk control PWB, Paper transfer motor	Illustration changed	Changed to the
				duplex PWB.

2)

1)

1)

3)

1) 1)

Desk main PWB abolished.

2)	2)
1)	1)

– 2 –

8/6/1999