Sharp MXC250 用户手册
167
ROUTINE MAINTENANCE
5
Repeat step 4 to clean all holes in the laser unit (4 holes).
There are a total of 4 places to be cleaned in the laser unit, including the hole cleaned in step 4. Clean all holes.
6
Replace the cleaning tool.
(1) Rotate the charger cleaner after putting it on the boss and hook its
edge (the side that does not have a handle) to the claw on the left
side. Hook the charger cleaner with the clean side face up.
side. Hook the charger cleaner with the clean side face up.
(2) Place the right-hand side of the charger cleaner on the inner side,
spread across the top of the claw.
(3) Hook the charger cleaner to the claw.
7
Procedure of "REPLACING THE TONER COLLECTION CONTAINER" (p.161), push the
toner collection container into the machine.
toner collection container into the machine.
ADJUSTING THE DISPLAY CONTRAST
The contrast of the display can be adjusted as explained below.
1
Press the [SPECIAL FUNCTION] key.
2
Select "Display Contrast" with the [
] or [
] key.
3
Press the [OK] key.
4
Adjust the contrast with the [
] or [
] key.
To reset the contrast to the default setting, press the [C] key.
5
Press the [SPECIAL FUNCTION] key.
You will return to the base screen.
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