Quantronix CubiScan 125, Service Manual, Page: 58 / 95

Part Replacement Replacing Gate Cables
CubiScan 125 Service Manual 4 8
9. Using the 1/8'' Allen wrench, remove the screw
holding the bubble level cover down. See Figure 60 .
Remove the cover and set it aside.
10. Using the Phillips screwdriver, disconnect the two
ribbon cables from the controller. Cut the ends of the
cables off so that they will fit through the gate hinge.
11. Cut the five zip ties holding the ribbon cables in
place.
12. Unplug the gate power cable from the controller and
cut the zip tie holding it in place.
13. Remove the four bolts on the back, indicated in
Figure 61 .
14. Remove the four bolts holding the gate bracket in
place. These bolts are indicated in Figure 62 .
15. Hold the gate so it does not fall over and remove the
gate bracket.
16. Carefully lift the gate assembly up and place it in a
safe location, being careful to feed the gate cables up
through the hinge. As you work on the gate make
sure it is stable, if it falls over the LEDs could be
damaged.
17. Using the 5/64'' Allen wrench, loosen the screws
holding the height transmitter, height receiver, and
width receiver covers.
Figure 63 labels the gate
transmit and receive boards. Remove the covers and
set them aside.
18. Unplug the gate cables from the height receiver and
width receiver boards.
19. To access the height transmitter board, use the 1/16''
Allen wrench to remove the four screws indicated in
Figure 64 .
20. Remove the filter before gently pulling the board out
and disconnecting the ribbon and power cables.
Once the board has been disconnected from the
cables, set it aside.
21. Use a Phillips screwdriver to remove the distribution
board located directly above the height transmitter
Figure 58
Encoder Screws
Figure 59
Encoder Set Screws
Figure 60
Bubble Level Cover
Figure 61
Gate Adjustment Bolts