Lexmark 1000 - Manual (Page 30)

4-2 Service Manual
4096-00X
Adjustments
The user is directed, in the Printer Control program, to perform the
bidirectional alignment adjustments after replacing a print cartridge.
Removal Procedures
The following procedures are arranged according to the name of the
printer part discussed. Unplug the power cord before removing any
parts.
Releasing Plastic Latches
Many of the parts are held in place with plastic latches. The latches
break easily; release them carefully. To remove such parts, press the
hook end of the latch away from the part to which it is latched.
Access Cover Removal
1. Open the access cover.
2. Press both left and right side of the hinges to the center of the
machine.
3. Remove the access cover from the front cover.
Base and Sheet Feed Assembly Removal
1. Remove the front cover.
2. Remove the five screws that secure the carrier frame to the
base assembly and power supply ground strap.
3. Disconnect the power supply connector at the system board
and cut the wire clamp on the left side.
4. Remove the carrier frame from the base assembly and lift it off
the base.
5. Remove the two screws that secure the power supply to the
base assembly.
6. Remove the power supply.