Lexmark W850n Service Manual page 272

4024-110
7.
Disconnect the two harnesses from the toner cartridge guide assembly (A), one on the right and one on the
left.
8.
Remove the harnesses from the clamps.
9.
Remove the two screws on the front of the printer securing the toner cartridge guide assembly (A).
10.
Open the printer left door assembly. See
11.
Remove the printer left door support strap. See
12.
Remove the screw securing the toner add chute (B) to the frame.
13.
While moving the toner cartridge guide assembly (A) to the left, release the toner add chute (B) from the
frame.Remove the toner cartridge guide assembly from the printer.
Note: Remove all spilled toner from the printer.
Note: Before reinstalling, ensure the shaft (C) on the toner cartridge guide assembly is inserted into the toner
add motor assembly (D).
Left
Front
Note: Before reinstalling, ensure the shaft (C) on the toner cartridge guide assembly (A) is inserted into the
toner add motor assembly (D).
4-94
Printer Service Manual
Harness clamps
A
"Printer left door support strap removal" on page
"Printer left door support strap removal" on page
Screw
4-71.
B
D
C
4-71.