Read Sharp AR-405 (serv.man6) Service Manual online
CODE: 00ZAR405//A1E
Digital Copier
AR-280
AR-285
AR-335
AR-285
AR-335
MODEL
AR-405
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.
SHARP CORPORATION
AR-405
[ 1 ] GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3-A
[ 2 ] SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
[ 3 ] OPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
[ 4 ] CONSUMABLE PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
[ 6 ] EXTERNAL VIEW AND INTERNAL STRUCTURE . . . . . . . . . 6-10
[ 7 ] SETTING AND ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . 7-1
[ 8 ] SIMULATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3
[ 9 ] MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1-A
[10] DISASSEMBLY AND ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . 10-1
[11] TROUBLE CODE LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1
CONTENTS
[3] OPTIONS
A. Large capacity paper feed tray AR-LC1
(1) Paper feed capacity
Paper feed capacity
3,000 sheets (80g/m
2
equivalent)
(2) Paper feed detection
Remaining paper
quantity detection
quantity detection
Available (5-step sensor with empty
detection)
detection)
Detection width
0% (empty)
∼
25%,
∼
50%,
∼
75%,
∼
100%
(3) Paper size
Paper size
AB series
A4/B5
Inch series
Letter
Paper weight
56
∼
105g/m
2
, 14
∼
28lbs (same as
the copier paper feed section)
(4) Size selection
Selection
Made by serviceman
(5) Size detection
Size detection
Set by the simulation.
(6) Dehumidifying heater
Yes/No
No
(7) Shipping form
Shipping
size
size
AB series
A4
Inch series
Letter
(8) Power source
Power source
Supplied from the copier
(DC 5V/DC 24V)
(DC 5V/DC 24V)
(9) Power consumption
Max. power consumption
About 17.6W
Stand-by
About 1.2W
(10) External view
External dimensions
325 (W)
×
536 (D)
×
572 (H)mm
Weight
About 32kg
Box color
Frosty gray
B. Paper feed desk AR-DE1, AR-DE1N
Number of paper feed
steps
steps
One step (Two steps when
extended.)
extended.)
Standard/option
One step can be optionally added.
(The cassette module can be added.)
Option model
(The cassette module can be added.)
Option model
AR-CS1
Cassette removal
Possible only in the lower stage
Refer to the cassette module.
(1) Paper feed capacity
Standard
500 sheets
×
1 stage
Cassette module installed
500 sheets
×
2 stages
The capacity is based on 80g/m
2
.
If the paper weight is 75g/m
2
, 550 sheets can be loaded.
Remaining
quantity
detection
quantity
detection
Remaining paper
quantity detection
quantity detection
Available (5-step sensor
with empty detection)
with empty detection)
Detection width
0% (empty),
∼
25%,
∼
50%,
∼
85%,
∼
100%
Paper feed
size
size
AB series
A3, B4, A4, A4R, B5, B5R
Inch series
11
×
17, 8.5
×
14, 8.5
×
11,
8.5
×
11R
Paper weight
56
∼
105g/m
2
, 14
∼
28 lbs. (Same as the copier
paper feed section.)
A5 (5.5
×
8.5) size cannot be fed.
(2) Shipping form
Shipping size
AB series
A3
Inch series
11
×
17
Plate display
AB series
A3
Inch series
11
×
17 (USA: blank)
Size selection
Made by user.
AB series
A3, B4, A4, A4R
Inch series
11
×
17, 11
×
14, 8.5
×
11, 8.5
×
11R
When the slide switch is set to EXTRA, the machine operates with
the size set by the key operation.
(Sizes of 13" and B5/B5R in the AB series are set by the key
operation.)
the size set by the key operation.
(Sizes of 13" and B5/B5R in the AB series are set by the key
operation.)
(3) Dehumidifying heater
Yes/No
No
(4) Shipping form
Shipping size
11
×
17
A3
(5) Power source
Power source
Supplied from the copier.
(DC 5V/DC 24V)
(DC 5V/DC 24V)
(6) Power consumption
Max. power consumption
About 24W
Stand-by
About 4.5W
(7) External view
External dimensions
600 (W)
×
604 (D)
×
403 (H) mm
Weight
About 25kg (excluding paper
weight)
weight)
Box color
Frosty gray
C. Cassette module AR-CS1
(1) Paper feed capacity
Paper feed capacity
500 sheets
The capacity is based on 80g/m
2
.
If the paper weight is 75g/m
2
, 550 sheets can be loaded.
(2) Remaining quantity detection
Remaining paper
quantity detection
quantity detection
Available (5-step sensor with empty
detection)
0% (empty),
detection)
0% (empty),
∼
25%,
∼
50%,
∼
85%,
∼
100%
(3) Paper size
Paper feed
size
size
AB series
A3, B4, A4, A4R, B5, B5R
Inch series
11
×
17, 8.5
×
14, 8.5
×
13, 8.5
×
11,
8.5
×
11R
Paper
weight
weight
56
∼
105g/m
2
(Same as the copier paper feed
section.)
A5 (5.5
×
8.5) size cannot be fed.
(4) Size selection
Size
selection
selection
Made by the user (Slide switch system)
Paper size
AB series
A3, B4, A4, A4R, B5, 8.5
×
11
Inch series
11
×
17, 8.5
×
14, 8.5
×
13, 8.5
×
11,
8.5
×
11R, A4
Cassette
removal
removal
Possible by the user
When the slide switch is set to EXTRA, the machine operates with
the size set by the key operation.
(Sizes of 13" and B5R in the AB series are set by the key opera-
tion.)
the size set by the key operation.
(Sizes of 13" and B5R in the AB series are set by the key opera-
tion.)
AR-405
3 – 1
1/21/1999
(5) Shipping form
Shipping
size
size
AB series
A3
Inch series
11
×
17
(6) Power source
Power source
Supplied from the copier (DC 24V)
(7) Power consumption
Max. power consumption
About 3.5W
Stand-by About
0.2W
(8) External view
Weight
About 2.6kg (Only cassette)
Box color
Frosty gray
D. Exclusive-use desk AR-DD1
(1) Storing space
Storing space
Stored upside or downside by the
internal baffling plate.
internal baffling plate.
(2) Open/close door
Open/close door
Yes
(3) Fixing method
Fixing adjuster
3 positions (2 in the front, 1 at the
rear left)
rear left)
Fixing method with the
copier
copier
Fixed with screws. (At right and the
left, and two in the front)
left, and two in the front)
(4) Anti-pressure capability
Anti-pressure capability
About 120kg
Bearable with the full installation of
the copier, the RADF, the duplex
module, and the PWB’s.
the copier, the RADF, the duplex
module, and the PWB’s.
(5) External view
External dimensions
596 (W)
×
576 (D)
×
402.7 (H) mm
Weight
About 21kg
Box color
Frosty gray
E. Duplex module AR-DU1
*
For the AR-285/335, this module is a standard provision.
(1) Installation
Installation
Made by the serviceman
Installing position
At the upper side of the copier’s
upper stage paper feed port.
upper stage paper feed port.
(2) Necessary option
Additional memory
+8MB (16MB in total) required
*
If no memory is added, the paper size is limited.
(3) Paper
Size
AB series
A3, B4, A4, A4R, B5, B5R, A5
Inch series
11
×
17, 8.5
×
14, 8.5
×
13, 8.5
×
11,
8.5
×
11R, 7.25
×
10.5
Paper weight
56
∼
105g/m
2
(Same as the copier
paper feed section)
(4) Capacity
Capacity
1 sheet (single pass system)
(5) Power source
Power source
Supplied from the copier (DC 24V/DC 5V)
(6) Power consumption
Max. power consumption
About 25W
Stand-by
About 0.2W
(7) External view
External dimensions
515 (W)
×
400 (D)
×
120 (H) mm
(When installed, it is stored in the
copier body.)
copier body.)
Weight
About 5kg
F. Finisher AR-FN1
(1) Type
Copier-fitted type (detachable)
(2) Tray
1
Number of
trays
3
2
Type
Top (tray 1)
Normal tray
Middle (tray 2)
Normal tray
Bottom (tray 3)
Lift tray
3
Number of
sheets
loadable
loadable
Normal tray
500 (80 g/m
2
)
Lift tray
1500 (A4/11"
×
8.5") 750
(A3/11"
×
17") (80 g/m
2
)
(3) Paper transfer
Center reference
(4) Storage
Face-up/face-down
(5) Discharge size
Face-up
Top
A3
∼
A6R/11
×
17
∼
8.5
×
5.5,
special paper
Middle
A3
∼
A5/11
×
17
∼
8.5
×
5.5
Bottom
A3
∼
B5R/11
×
17
∼
8.5
×
11R
Face-down
Top
A3
∼
B5/11
×
17
∼
8.5
×
11R
Middle
A3
∼
B5/11
×
17
∼
8.5
×
11R
Bottom
A3
∼
B5R/ 11
×
17
∼
8.5
×
11R
(6) Paper weight
Face-up
Top
52
∼
128 g/m
2
∗
1
Middle
56
∼
105 g/m
2
Bottom
52
∼
128 g/m
2
∗
1
Face-down
56
∼
105 g/m
2
, exceeded.
∗
1:
Paper of 200g/m
2
∼
176m
2
, can be used.
For paper weight exceeding 105g/m
2
in the face up mode, only
the paper size of A4/8.5"
×
11" or smaller can be used.
(7) Paper full detection
Top
Provided
Middle
Provided
Bottom
Provided
(8) Lift tray
Off-set
30 mm
AR-405
1/21/1999
3 – 2
(9) Staple unit
Paper discharge tray
Lift tray
Storage
Face-up
Number of sheets
that can be stapled
that can be stapled
50 sheets (80 g/m
2
)
25 sheets when the size is over A4/LT.
Paper size
AB series
A3, B4, A4, A4R, B5
Inch series
11"
×
17"/8.5"
×
14"/
8.5"
×
13"/8.5"
×
11"/
8.5"
×
11"R
Stapling reference
1 point (front)/ 1 point (far end)/ 2 points
Needle feed system
Cartridge (5000 needles)
Detection
No needle/no cartridge/stapler rotation
Service life
more than 100 K
Manual mode
None
(10) Power supply
Supplied from copier (DC 24V, DC 5V)
(11) Power consumption
MAX 60W
(12) Dimensions
590 (W)
×
560 (D)
×
998 (H)
(13) Weight
About 50 kg
G. Finisher AR-FN2
(1) Type
Installation to copier body (Separate installation allowed)
(2) Tray section specifications
Upper tray
Lower tray
Tray type
Normal tray
Lift tray
Capacity
250 sheets (A4/Letter,
80g/m
80g/m
2
)
750 sheets
(A4/Letter, 80g/m
(A4/Letter, 80g/m
2
)
Storing system
Face up
Face up/Face
down
down
Paper exit size
A3
∼
A6R
11"
×
17"
∼
5 1/2"
×
8 1/2", 12"
×
18"
A4, B5
8 1/2"
8 1/2"
×
11"
Paper weight
52
∼
128g/m
2
, 176g/m
2
,
200g/m
2
(For 105g/m
2
or above, A4/Letter size
or smaller)
or smaller)
56
∼
128g/m
2
Paper full detection None
Yes
(3) Lift tray section
Offset amount
15mm, A4 35mm: B5 24mm: 8.5
×
11
(4) Staple section
Storing system
Face up
Stapling system
Flat clinch
Stapling capacity
30 sheets (80g/m
2
)
Applicable size
AB series: A4, B5
Inch series: 8 1/2
Inch series: 8 1/2
×
11
Alignment
Max. shift width: 1mm
Stapling reference
One position (front)
Staple supply system
Cartridge system (5000 pcs.)
Staple
Common with AR-SS1, SF-S54
Detection
Detection of no staple/no cartridge/no
stapler
stapler
(5) External dimensions
457mm (W)
×
518mm (D)
×
820mm (H)
552mm (W)
×
518mm (D)
×
866mm (H)(with the upper tray
extended)
(6) Weight
22Kg
(7) Power
Supplied from the copier body.
H. 3-tray finisher AR-FN1N
(1) Type
Type
Installed to the copier body. (Detachable)
Tray type
Top stage
Normal tray
Middle stage
Normal tray
Bottom stage
Lift-up tray
(2) Tray capacity
Capacity
Top stage
500 sheets
Middle stage
500 sheets
Bottom stage
1,500 sheets
A4/Letter size, 80g/m
2
(3) Paper transport/paper exit
Paper transport
Center reference
Paper exit system
Face up/Face down
Paper exit direction
Discharged from the left side of the
document.
document.
(4) Paper size
Paper
exit size
exit size
Top
stage
stage
Face up
A3
∼
A6R, 11
×
17
∼
5.5
×
8.5,
Special paper
Face down
A3
∼
B5, 11
×
17
∼
8.5
×
11R
Middle
stage
stage
Face up
A3
∼
A5, 11
×
17
∼
5.5
×
8.5
Face down
A3
∼
B5, 11
×
17
∼
8.5
×
11R
Bottom
stage
stage
Face up
A3
∼
B5R, 11
×
17
∼
8.5
×
11R
Face down
A3
∼
B5R, 11
×
17
∼
8.5
×
11R
Paper
weight
weight
Top
stage
stage
Face up
56
∼
128g/m
2
, 176g/m
2
,
200g/m
2
Face down
56
∼
105g/m
2
Middle
stage
stage
Face up
56
∼
105g/m
2
Face down
56
∼
105g/m
2
Bottom
stage
stage
Face up
56
∼
128g/m
2
, 176g/m
2
,
200g/m
2
Face down
56
∼
105g/m
2
For paper weight of greater than 105g/m
2
, A4/8.5
×
11 or less.
(5) Paper full detection
Paper full
detection
detection
Top stage
Full detection available
Middle
stage
stage
Full detection available
Bottom
stage
stage
5-step sensor with full detection
(0%
(0%
∼
, 25%
∼
, 50%
∼
, 75%
∼
,
100% (full))
AR-405
3 – 3
1/21/1999