Ricoh DSc424 Printer User Manual


 
Remarks
146
7
Cleaning and Adjusting
Internal Parts
Perform the following procedure
when missing colours and lines ap-
pear on copies and prints.
A
AA
A
Press the {
{{
{User Tools/Counter}
}}
} key
and then [
Maintenance
].
B
BB
B
Press [Clean / Adjust].
C
CC
C
Press [Yes].
Note
Cleaning may take a while.
Do not open the cover or turn
off the power while the follow-
ing display is shown and the
machine is cleaning.
D
DD
D
The display will return to [Mainte-
nance] automatically when clean-
ing is finished. Press the {
{{
{User
Tools/Counter}
}}
} key and exit User
Tools.
Cleaning the Dustproof Glass
The dustproof glass may require
cleaning if white lines appear on the
print side of the document.
A
AA
A
Turn off the power switch.
B
BB
B
Open the front cover and remove
the cleaning brush.
C
CC
C
Slide the cleaning brush with the
blue handle in and out, slowly 8
to 10 times.
Important
Do not insert the brush forceful-
ly, or the machine might be
damaged.
D
DD
D
Return the cleaning brush to its
original position.
E
EE
E
Close the front cover of the ma-
chine.
F
FF
F
Turn on the power switch.
ZGJS707E
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