Engine Control Board Pu - Brother HL-2700CN Service Manual

4.35

Engine Control Board PU

1) Disconnect all the connectors connecting to the engine controller board PU.
2) Remove the setscrew (ST3x6, 4 pieces) of the engine controller board PU.
3) Remove the engine controller board PU from the frame.
ST3x6
Frame
Engine controller board PU
Fig.7-43
VII-37