Toner Cartridge Contacts - Lexmark C540 Service Manual

5025-2xx, 4xx
4.
Remove the three screws (B).
5.
Remove the printhead.
Installation note:
When the printhead is replaced, perform the registration (black planes) and alignment (color planes). See
"Registration" on page 3-4

Toner cartridge contacts

See "Toner cartridge contacts (Pogo pin)" on page 7-8
1.
Remove the right cover assembly. See
2.
Remove the waste toner bottle. See
3.
Remove the imaging unit. See
4.
Remove the rear shield. See
5.
Remove the rear screw (A) in the waste toner bottle sensor contact to allow access to the cable cover.
Note: The waste toner bottle sensor contact does not need to be unplugged or removed.
4-50
Service Manual
and "Alignment" on page
"Right cover assembly removal" on page
"Waste toner bottle removal" on page
"Imaging unit (IU) removal" on page
"Rear shield removal" on page
3-7.
for the part number.
4-35.
4-11.
4-10.
4-60.