7
SWITCH BOARD REPLACEMENT
Tools Required:
Phillips head screwdriver
WARNING:
Disconnect power before attempting any
maintenance to reduce the risk of electric shock or damage
to persons.
!
NOTE:
Ensure that all of the components that con-
tain water have been emptied and source water has been
turned off before performing any maintenance.
1. Disconnect and remove the media tray or log set from
the unit and put them in a safe place.
2. On the side the replacement is required, remove the
securing screws and metal wire cover.
3. Remove the 4 screws and the electronics cover from
the unit. (Figure 4)
!
NOTE:
Use caution when removing the electronics
cover, to prevent strain on the connector wire attached to it.
4. Locate the switch board to be replaced.
5. Gently lift the switch board off of the mounting stands.
6. Disconnect the wire connection from the back of the
board.
7. Attach the wire connection to the new board and place
on the mounting stands.
8. Re-assemble the remainder of the cassette in reverse
order from the instructions above.
Figure 4
TERMINAL BLOCK REPLACEMENT
Tools Required:
Phillips head screwdriver
WARNING:
Disconnect power before attempting any
maintenance to reduce the risk of electric shock or damage
to persons.
!
NOTE:
Ensure that all of the components that con-
tain water have been emptied and source water has been
turned off before performing any maintenance.
1. Disconnect and remove the media tray or log set from
the unit and put them in a safe place.
2. On the secondary side remove the securing screws
and metal wire cover.
3. Remove the 4 screws and the electronics cover from
the unit. (Figure 4)
!
NOTE:
Use caution when removing the electronics
cover, to prevent strain on the connector wire attached to it.
4. Locate the terminal block to be replaced.
5. Disconnect the wire connections from the original block
and install it on the new block.
6. Replace the terminal block in the original position - the
terminal block is located so that it sits on the moulded
pins on the surface below.
7. Re-assemble the remainder of the cassette in reverse
order from the instructions above.
Electronics Cover (2)
Fan (2)
Power Supply (2)
Main Power Board (2)
LED Light Assembly (2)
Terminal Block
Switch Board (2)
