Main Features - Sharp AR-121E Service Manual

[1] GENERAL
1. General
This model is a digital personal copier produced with key words
of "Comfort able copy, Clear copy, Easy copy" providing high
copy performances and copy productivity.
2. Target User Copy Volume: Monthly
Average
Copies: 300 ∼ 600 (Max. 800)
Prints: 300 ∼ 600 (Max. 800)

3. Main features

(1) High-speed laser copying
Since warm-up time is zero, copying can be started imme-
diately after the power switch is turned on.
First-copy time is only 9.6 seconds (normal mode).
Copying speed is 10 copies/min., which adapts to business
use, allowing improvement of working efficiency.
(2) High-quality digital image
High-quality image copying at 600 dpi can be performed.
In addition to the automatic exposure mode, the manual ex-
posure can be adjusted in five steps.
The photo mode copying function allows clear copying of
delicate halftone original images such as monochrome
photos and color photos.
(3) Substantial copying functions
Zoom copying from 50% to 200% in 1% increments can be
performed.
Continuous copying of maximum 99 sheets can also be per-
formed.
Toner save mode reduces toner consumption by ap-
proximately 10%.
User programs allow setting/modification of functions for
customer's needs.
4. Environmental
The environmental conditions for assuring the copy quality and
the machine operations are as follows:
(1) Normal operating condition
Temperature:20˚C~25
Humidity:65 ± 5%RH
(2) Acceptable operating condition
Humidity (RH)
85%
60%
20%
(3) Optical condition
Humidity (RH)
90%
60%
15%
–25˚C
(4) Supply storage condition
Humidity (RH)
90%
20%
–5˚C
1-1
AL-1000/1010
10˚C 30˚C 35˚C
30˚C 40˚C
45˚C