Sharp AR-250, Service Manual

Page: 13 / 196

[2] SPECIFICATIONS
1. Machine type
Product
Name
CPM Type
Document
Feeder
Paper
Exit
Memory
RAM HD
AR-250 25 Simplex Desk top – 1 tray 48 MB –
AR-280 28 Simplex Desk top SPF 2 tray 16 MB 1 GB
AR-281 28 Simplex Desk top SPF 1 tray 16 MB 2 GB
AR-285 28 Duplex Desk top RADF 2 tray 16 MB 1 GB
AR-286 28 Duplex Desk top RADF 1 tray 16 MB 2 GB
AR-287 28 Duplex Desk top RADF 1 tray 32 MB 4.3 GB
AR-335 33 Duplex Desk top RADF 2 tray 16 MB 1 GB
AR-336 33 Duplex Desk top RADF 1 tray 16 MB 2 GB
AR-337 33 Duplex Desk top RADF 1 tray 32 MB 4.3 GB
AR-405 40 Duplex Desk top RADF 1 tray 16 MB 2 GB
AR-407 40 Duplex Desk top RADF 1 tray 32 MB 4.3 GB
AR-501 50 Duplex Desk top RSPF 1 tray 48 MB 2 GB
AR-505 50 Duplex Desk top RSPF 1 tray 48 MB 2 GB
AR-507 50 Duplex Desk top RSPF 1 tray 48 MB 4.3 GB
*
Memory capacity is of the main body only, excluding optional
expansion memory.
*
Standard’s spec.
2. Copy speed
A. Basic Speed
per 1 scan AR-250
AR-280
AR-281
AR-285
AR-286
AR-287 AR-335
AR-336
AR-337
AR-405
AR-407
AR-501
AR-505
AR-507
Single 25 cpm 28 cpm 28 cpm 28 cpm 34 cpm 47 cpm
Multiple 25 cpm 28 cpm 28 cpm 33 cpm 40 cpm 50 cpm
*
Speeds from all the paper feed ports including the normal copy
and the manual feed copy.
B. Normal copy (100%)
AR-250
AR-280
AR-281
AR-285
AR-286
AR-287 AR-335
AR-336
AR-337
AR-405
AR-407
AR-501
AR-505
AR-507
A4/8.5
´
11 25 28 28 33 40 50
A3/11
´
17 13 14 14 17 19 25
B4/8.5
´
14/
8.5
´
13
15 17 17 21 24 29
B5/A5/
8.5
´
5.5
25 28 28 33 40 50
A4R/B5R/
8.5
´
11
18 20 20 24 27 35
C. Enlargement copy
AR-250
AR-280
AR-281
(800%)
AR-285
AR-286
AR-287
(800%)
AR-335
AR-336
AR-337
(800%)
AR-405
AR-407
(400%)
AR-501
AR-505
AR-507
(400%)
A4/8.5
´
11 25 28 28 33 40 50
A3/11
´
17 13 14 14 17 19 25
B4/8.5
´
14/
8.5
´
13
15 17 17 21 24 29
B5/A5/
8.5
´
5.5
25 28 28 33 40 50
A4R/B5R/
8.5
´
11
18 20 20 24 27 35
D. Reduction copy (25%)
AR-250
AR-280
AR-281
AR-285
AR-286
AR-287 AR-335
AR-336
AR-337
AR-405
AR-407
AR-501
AR-505
AR-507
A4/8.5
´
11 25 28 28 33 40 50
A3/11
´
17 13 14 14 17 17 25
B4/8.5
´
14/
8.5
´
13
15 17 17 21 24 29
B5/A5/
8.5
´
5.5
25 28 28 33 40 50
A4R/B5R/
8.5
´
11
18 20 20 24 27 35
E. First Copy time
(1) Basic Speed
Model AR-250
AR-280
AR-281
AR-285
AR-286
AR-287 AR-335
AR-336
AR-337
AR-405
AR-407
AR-501
AR-505
AR-507
Speed (sec.) 5.2 5.2 5.2 5.2 4.5 4.3
When the paper is fed from the Upper tray on the base unit.
Machines are measured when paper is fed from the upper tray of 2-
tray exit unit.
(2) Detail
AR-250
AR-280
AR-281
AR-285
AR-286
AR-287 AR-335
AR-336
AR-337
AR-405
AR-407
AR-501
AR-505
AR-507
Upper cassette
(sec.)
5.2 5.2 5.2 5.2 4.5 4.3
Lower cassette
(sec.)
5.7 5.7 5.7 5.7 5.0 4.5
Multi-Baypass
Tray (sec.)
5.3 5.3 5.3 5.3 4.6 4.3
Stand/Upper pa-
per drawer (sec.)
6.6 6.6 6.6 6.6 5.9 5.2
Stand/Medium
paper drawer
(sec.)
6.9 6.9 6.9 6.9 6.2 5.5
LCC (sec.) 5.9 5.9 5.9 5.9 5.2 4.7
Refer to each specification for the first copy time when paper is fed
from the document feeder or the optional paper feed tray.
(3) First copy time from the document feeder
Model
AR-250
AR-281
AR-286
AR-287
AR-280
AR-285
AR-335
AR-336
AR-337
AR-405
AR-407
AR-501
AR-505
AR-507
When the SPF is used
(sec.)
7.8 7.8 — — —
When the RADF is
used (sec.)
8.8 — 8.8 7.6 —
When the RSPF is
used (sec.)
— — — — 7.0
When the paper is fed from the Upper tray on the base unit.
3. OC/DF
A. Document table
Max. document size A3/11
´
17
Document reference position Center left
Document detection Yes
Detection size
Inch Series
11
´
17, 8.5
´
14, 8.5
´
11,
8.5
´
11R, 8.5
´
5.5
AB Series A3, B4, A4, A4R, A5
Australia A3, 216
´
330, A4, A4R, A5 (Note 1)
B5 areas A3, B4, A4, A4R, B5, B5R
OR guide dis-
play
Inch Series 11, 8.5, 5.5
AB Series
A3/A4, B4/B5, A4R/A5, B5R,
11, 8.5 (Note 2)
(Note 1) For areas other than Australia, "B4/8.5
´
11" can be
changed to "8.5
´
13" by the simulation.
(Note 2) The display of 8.5" for AB series is of the line display only.
There is no size display.
B. SPF (AR-280/281)
(1) Document set
Set direction Face down
Set position Center reference
Set quantity
A4/8.5
´
11 30 sheets 30 sheets of 80g/m
2
must be set.
For 80
~
128g/m
2
, paper of max.
4.7mm thick can se set.
Greater than
the above.
15 sheets
2 – 1 7/13/2000