4-50 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 and “Alignment” on page 3-7.
Toner cartridge contacts
See “Toner cartridge contacts (Pogo pin)” on page 7-8 for the part number.
1. Remove the right cover assembly. See “Right cover assembly removal” on page 4-10.
2. Remove the waste toner bottle. See “Waste toner bottle removal” on page 4-60.
3. Remove the imaging unit. See “Imaging unit (IU) removal” on page 4-35.
4. Remove the rear shield. See “Rear shield removal” on page 4-11.
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.
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