35
6-5 Procedure for Replacing the GZRS422C Output (R4)
(1) Remove IS box cover fixing screws B (4) from the power box. (Refer to Figure 6-4)
(2) Remove GZ422 board fixing screws A (4).
(3) Remove the connectors and replace the board.
(4) For more information on the connection of each connector, refer to Figure 6-14.
(5) Install the IS box cover.
(Figure 6-13)
Screws A
GZ422 board
(Figure 6-12)
