4 Remove the five screws (B) securing the controller board.
B
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 145.
Toner cartridge smart chip contact removal
1 Remove the right cover. See “Right cover removal” on page 185.
2 Disconnect the cable JARW1 from the controller board.
3 Remove the two screws (A).
A
4514
Repair information
188
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