1. Remove the front cover. (Front Cover)
  2. Tilt the operation panel to a horizontal position.
  3. Disconnect the connector (a).
  4. Remove the screw (b)(M3x8).

  5. Release two hooks (a) and remove the HVP 2 (PCB20) (b).

      • When reattaching the HVP 2 (PCB20) (a), insert the lower part of the PCB into four of the lower hooks (b) and insert two right hooks while lift up it.
        • Also, check the terminal spring (c) contacts the terminal (d). (Check from The PCB hole)

        Terminal: Lower side: 5