Cartridge Contact Assembly Removal - Lexmark C77x Service Manual

Cartridge contact assembly removal

See "Cartridge contact assembly, complete Also order cable tie parts packet (P/N 40X1648)" on page 7-28
for the part numbers.
Warning: Do not remove the printheads.
1.
Open the front cover assembly.
2.
Remove the toner cartridges.
3.
Remove the ITU assembly. See
4.
Remove the top cover assembly. See
5.
Remove the developer HVPS board. See
6.
Remove the cartridge rail front and rear mounting screws (A), and remove the rail of selected cartridge
assembly.
"ITU assembly removal" on page
"Top cover assembly removal" on page
"Developer HVPS board removal" on page
A
4-49.
4-13.
4-39.
Repair information
5061
4-35