Read Sharp AR-DE1 (serv.man3) Service Manual online
CODE: 00ZARDE1N/A1E
DIGITAL COPIER OPTIONS
MODEL
AR-DE1N
1-STEP PAPER
FEED DESK
FEED DESK
Parts marked with "
!
" is important for maintaining the safety of the set. Be sure to replace these parts with specified
ones for maintaining the safety and performance of the set.
[Note] This Service Manual describes only the differences from AR-DE1/DE2. The items which are
not described in this Manual are common with the SR-DE1/DE2.
The chapters marked with
The chapters marked with
✽
are partly modified from those of the AR-DE1/DE2. Refer to the
attached list of changes.
✽
[ 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 ] TROUBLE CODE LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
[ 9 ] ELECTRICAL SECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
PARTS GUIDE
CONTENTS
SHARP CORPORATION
AR-DE1N
List of changes from AR-DE1 to AR-DE1N
No.
AR-DE1
AR-DE1N
Remark
Page
Item
Content
Change
1-1
[2]-9
Paper transport speed:
170mm/s
∼
306mm/s
306mm/s is changed to 321mm
[2]-10
Paper feed speed:
33 sheets/min
33 sheets/min is changed to 40 sheets/min.
[2]-19
Power consumption:
24W (Max.), 4.5W (Standby)
24W (Max.) is changed to 26.5W (Max.).
9-4
[9]-4
4. Main PWB parts arrangement
The connector signal table is changed as
follows:
follows:
*
CN-A
No. 18, 20 GND is changed to GND2.
No. 18, 20 GND is changed to GND2.
*
CN-B
No. 5 DCSS3 is changed to DCSS31.
No. 5 DCSS3 is changed to DCSS31.
*
CN-C
No. 3 /RXD-DSK is changed to RXD-DSK.
No. 9 /RES-DSK is changed to RES-DSK.
No. 11 /TRC-DSK is changed to N.C.
No. 3 /RXD-DSK is changed to RXD-DSK.
No. 9 /RES-DSK is changed to RES-DSK.
No. 11 /TRC-DSK is changed to N.C.
*
CN-D
No. 1 +5V (DM) is changed to +5V.
No. 11 GND1 (DM) is changed to GND1.
No. 1 +5V (DM) is changed to +5V.
No. 11 GND1 (DM) is changed to GND1.
AR-DE1N
1/21/1999
– 1 –
q
Printed in Japan.
SHARP CORPORATION
Printing & Reprographic Systems Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1186, Japan
Printing & Reprographic Systems Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1186, Japan
1999 January Printed in Japan
AR-DE1N