Read Sharp AL-840 (serv.man4) Service Manual online
[4] SET UP
1. Installing conditions
Improper installation may damage the copier. Please note the follow-
ing during initial installation and whenever the copier is moved.
ing during initial installation and whenever the copier is moved.
CAUTION: If the copier is moved from a cool place to a warm place,
condensation may form inside the copier. Operation in
this condition will cause poor copy quality and malfunc-
tions. Leave the copier at room temperature for at least 2
hours before use.
this condition will cause poor copy quality and malfunc-
tions. Leave the copier at room temperature for at least 2
hours before use.
Do not install your copier in areas that are:
•
damp, humid, or very dusty
•
exposed to direct sunlight
•
poorly ventilated
•
subject to extreme temperature or humidity changes, e.g., near an
air conditioner or heater.
air conditioner or heater.
Be sure to allow the required space around the machine
for servicing and proper ventilation.
for servicing and proper ventilation.
CAUTIONS ON HANDLING
Be careful in handling the copier as follows to maintain the perfor-
mance of this copier.
mance of this copier.
Do not expose the drum cartridge to direct sunlight.
Doing so will damage the surface (green portion) of the drum
cartridge, causing smudges on copies.
cartridge, causing smudges on copies.
Store spare supplies such as drum cartridges and TD
cartridges in a dark place without removing from the
package before use.
cartridges in a dark place without removing from the
package before use.
If they are exposed to direct sunlight, smudges on copies may result.
Do not touch the surface (green portion) of the drum
cartridge.
cartridge.
Doing so will damage the surface of the cartridge, causing smudges
on copies.
on copies.
2. Unpacking
A. packing list
Open the carton and check if the following components and acces-
sories are included.
sories are included.
20cm
20cm
10cm
10cm
CD-ROM (Printer driver)
(AL-840 only)
IBM PC/AT or compatible
machine interface cable (AL-840 only)
machine interface cable (AL-840 only)
Operation manual
Warranty paper
Power cord 1 pc.
Paper feed tray
Developer cartridge
(Packed in the silver bag.)
(Packed in the silver bag.)
Photo conductor cartridge
(Installed in the machine)
(Installed in the machine)
4 – 1
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