Lexmark CS748de, Service Manual

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4-150
Service Manual
5026
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Photoconductor unit removal
Not a FRU
Warning:
To avoid damaging the photoconductor drum, hold the photoconductor units by their handle and
place the photoconductor units on a clean surface. See
“Handing the photoconductor unit” on
page 4-2
for additional information.
1.
Open the front access door.
2.
Lift the right end handle (A) of the photoconductor unit, releasing from the mount.
3. Lift the unit up and away from the left side of printer, ensuring the left end of the photoconductor is released
from the holding pin (B).
Installation note:
If a new photoconductor unit is installed, reset the life count value in the printer memory.
• If a message appears on the operator panel:
1. When
84 < color > PC Unit Life Warning
or
84 Replace < color > PC Unit
appears, select
Supply
Replaced
, and then press .
Replace Supply
displays.
2.
Select
Cyan PC Unit
,
Magenta PC Unit
,
Yellow PC Unit
, or
Black PC Unit
based on the
photoconductor unit that was just replaced, and then press .
< color > PC Unit Replaced
displays.
3. Select
Yes
, and then press to clear the message.
• If no message appears:
1. Press
Menu
( ).
2. Select
Supplies Menu
, and press .
3. Press to select
Replace Supply
.
4. Select
Cyan PC Unit
,
Magenta PC Unit
,
Yellow PC Unit
, or
Black PC Unit
based on the
photoconductor unit that was just replaced, and then press .
<color> PC Unit Replaced displays.
Press to select
Yes
.
A
B