Installation note: After installing a new controller board, perform the printer configuration restoration. See
“Restoring the printer configuration after replacing the controller board” on page 159.
Toner cartridge smart chip contact removal
1 Remove the right cover. See “Right cover removal” on page 194.
Note: For MS610de, also remove the following:
a Controller board shield. See “Controller board shield removal (MS610de)” on page 200.
b Controller board. See “Controller board removals” on page 200.
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.
4514-6xx
Repair information
204
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