Hitachi IJ RX2 Service Manual page 78

[Interior of Inlet cover part (cover-opening state)]
AC power is supplied to interior of the inlet cover. Be sure to cut off the power supply
and wait for at least 10 seconds to pull the power cable out of the outlet before
opening the cover. When performing the adjustment in a state where the cover is
opened, be fully careful about an electric shock.
Caution when accessing to interior of the side cover
AC power is supplied to interior of the side cover. In order to avoid an electric shock,
be sure to turn off the power supply and wait for at least 10 seconds and pull the
power cable out of the outlet before opening the cover.
It is not necessary to remove Inlet cover or Inlet base when accessing to interior of
the side cover.
[Interior of the side cover(cover-opening state)]
[RX2-S]
Ground wire
（Yellow/green spiral）
Caution against electric shock
Be sure to connect the ground wire
before turning on the power
[RX2-B]
Ground wire
（Yellow/green spiral）
Caution against electric shock
Main power
Power cable
Inlet cover
3-3
Maintenance door
Side cover
Main power
switch
Power cable
Interior of the side cover
EZJ113 board
Without board