System Card Support Shield Removal - Lexmark C520 Series Service Manual

System card support shield removal

1.
Remove left cover. See
2.
Remove LVPS. See
3.
Remove system card. See
4.
Remove five mounting screws (A) from outer left side of printer. Note attachment of printhead ground cable
to the second screw from the bottom for later installation.
5.
Remove four screws (B) from inner right side of support shield.
6.
Pull cables through access holes on right side of printer.
7.
On network printers, remove INA mounting plate screw (C) and INA mounting plate. On non-network
printers, remove parallel connector support plate.
"Left cover removal" on page
"Low volt power supply (LVPS) removal" on page
"System card removal" on page
4-20.
4-38.
4-47.
Repair information
5022-xxx
4-49