Lexmark 5021-0XX - Manual (Page 256)

4-26 Service Manual
5021-0XX
7. Remove four screws (B) from laser unit assembly.
8. Remove laser unit assembly from printer.
9. Disconnect connector from laser unit assembly.
Laser unit fan assembly removal
1. Open front cover.
2. Remove toner cartridges.
3. Remove photodeveloper cartridge. See “Photodeveloper
cartridge removal” on page 4-11 .
4. Open top cover assembly.
B
B