Power Supply Relay Board - GRAPHTEC FC2250 Service Manual

7. DISASSEMBLY AND ADJUSTMENT

7.7.4 Power Supply Relay Board

How to detach the power supply relay board
(1) Remove the four M3L6 binding head screws holding the control box cover (See the section 7.1.10).
(2) Disconnect all the cable from the power supply relay board.
(3) Remove the four M3L6 binding head screws holding the power supply relay board, then detach the
power supply relay board.
Power supply relay board
M3L6 binding head screw
How to reinstall the power supply relay board
(1) Reattach the power supply relay board in the reverse order in which it was detached.
FC2250-UM-251-9370 7-71