Daktronics VANGUARD VC6, Manual

Page: 23 / 27

Replacing Parts
19
10 Replacing Parts
Module Replacement
1. Turn off power to the display.
2. Locate the latch fastener on the module. One is centered near the top of the
module.
3. Insert a
1
/
8
" hex head wrench into the hole and turn it a quarter turn counter-
clockwise.
4. Gently tip the top of the module outward slightly. Then lift the module upward to
disengage the tabs at the bottom of the module from the slots on the display’s face
sheet.
5. Disconnect the SATA cables and unplug the power cable by squeezing the tabs on
the sides of the plug head and pulling it out.
6. When ready to reinstall the module, reconnect the cables, push the cables into the
display so they do not get pinched and latch the module using a
1
/
8
" hex head
wrench
Power Supply Replacement
1. Disconnect the power supply from any
wiring harnesses connected to it, as shown in
Figure 14 .
2. Pull the top tab of the power supply bracket
outward.
3. Slide the bracket up and pull it out of the
cabinet.
4. Push the tab holding the power supply in
place out and back.
5. Carefully pull the power supply outward.
6. Secure the new power supply to the bracket.
7. Slide the bracket back into place inside the
cabinet.
8. Reconnect the wiring harnesses disconnected
in Step 1 .
Note: When removing modules from the display, do not allow them to hang by the
cables.
Note: A fully seated module should be flush with the modules around it.
Figure 14: Power Supply Mounting