Toner cartridge smart chip contact removal
1 Remove the right cover. See “Right cover removal” on page 178.
Note: For MS610de, also remove the following:
a Controller board shield. See “Controller board shield removal (MS610de)” on page 184.
b Controller board. See “Controller board removals” on page 184.
2 Disconnect the cable JARW1 from the system board.
3 Remove the two screws (A).
A
4 Remove the two screws (B), and then detach the right cartridge guide.
Warning—Potential Damage: Do not cut or disconnect the cable at the rear of the right cartridge guide. Leave
the right cartridge guide dangling while performing the rest of the steps.
4514-630, -635, -636
Repair information
188