Specifications

Replacing the Power Board and
or the Logic Board
1. Unplug unit, turn unit upside down and
remove screws from bottom.
2. Open unit. Locate power board and
logic board (see photo).
3. The power board and the logic board
will have to be removed together as a
set by unscrewing the metal bracket
attaching the two boards to the bottom
metal plate. In order to gain access to
the power and logic boards, it is neces-
sary to remove the front display panel of
the unit.
4. Remove the cables from the display
board.
22
Maintenance and Servicing
MIRAK Interior
Warning
Disconnect from the power
supply prior to maintenance
and servicing.
Refer servicing to qualified
personnel.