PART REPLACEMENT
Replacing a width transmitter board
Cubiscan 325 Service Manual
3 0
Complete the following steps to replace a width
transmitter board. The width transmitter boards are
located at the bottom of the gate.
1. Power the Cubiscan 325 off.
2. You will need to remove the back gate cover to
access this board. Remove the six screws shown in
and then remove the gate cover.
3. Unplug the bottom power cable from the height
transmitter board located at the back of the
Cubiscan.
4. Remove the two screws shown in
on the
front of the gate so that the gate tray can slide out.
5. Start sliding the gate tray out slowly from the back of
the gate. Handle the gate tray gently to avoid
damaging additional boards. Make sure that no
cables are being caught. If needed, remove the front
gate cover to make sure that no cables are caught
on the sliding tray.
6. As you keep pulling the tray out, unplug the two
ribbon cables that are connected on the underside
of the tray.
7. When you have pulled the tray out completely, flip it
over to show the green sides of the boards.
8. There are two width transmitter boards that can be
replaced. Make sure you replace the correct board.
9. Unplug the two power cables and set them aside.
10. Use the Phillips screwdriver to remove the six screws
holding the board to the metal frame.
11. Use the nut driver to remove the six nuts holding the
damaged board to the sliding tray.
12. Remove the board and replace it with the new
board. Handle the board with care; the LED’s are
fragile and can be broken. Make sure you orient the
board correctly, with the power connectors towards
the back of the Cubiscan.
13. Use the six screws and nuts to secure the board in
place. Reattach the power cables.
Figure 25
Power cables
