Riser Circuit Board - Epson MR Series Technical Reference Manual

Riser Circuit Board

1. Remove the IM-800 upper case. (See page 9-42.)
2. Remove the riser frame. (See page 9-43.)
3. Remove the screw (S13) securing the COM port circuit board (indicated below) to remove
the COM port circuit board.
4. Remove the two screws (S13) securing the riser circuit board indicated in the illustration
below to remove the riser circuit board.
To install, reverse the removal procedure.
DC24V board
1. Remove the IM-800 upper case. (See page 9-42.)
2. Remove two screws (S17) fixing the DC24V board .
DC24V board
9-46 Disassembly and Assembly
screw (S13)
COM port circuit board
screw (S13)
riser circuit board
screw (S13)
Rev. I