Hitachi UX Twin Nozzle - EZJ113 Board (Power Relay Board 1)

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3.3.9 EZJ113 board (Power relay board 1)
[Function]
- Relay board for AC power turning ON and OFF
[Notes in case of the board replacement]
- Be sure to connect the connectors properly when the board is replaced,
- Check if IJP starts up properly by turning power ON after the board is replaced.
[EZJ113 board external view]
AC power is supplied to EZJ113 board. In order to avoid an electric shock,
turn off the power and wait for more than 10 seconds, pull the plug out of
socket, and then access EZJ113 board.
Caution against an electric shock
CN2
(Connection to
AC power input)
CN3
(Connection to
EZJ114 board)
CN1
(Connection to
multiple power supply)
CN4
(Connection to
EZJ133 board)
Fixing screw
Position of board
fixing jig on main unit
chassis
Fixing spacer