3-26 Installation and Replacement
Modifying Your Vanguard 342
Procedure for
Removing the
Motherboard
Use the steps to remove the Vanguard 342 motherboard:
Procedure for
Installing the
Motherboard
Use the steps to install the Vanguard 342 motherboard:
Step Action
1Remove the power cord and cables from the back of the unit.
2Remove the two screws on either side of the chassis at the rear of
the unit.
3Use the handle on the right side of the front panel to carefully slide
out the motherboard.
4Place the motherboard on a clean flat surface.
Step Action
1Carefully slide the motherboard into the card guides within the
opening.
2Push the motherboard into the enclosure.
3Tighten the screws on both sides of the chassis. Be sure the screws
are snug.
4Reconnect the cables and power cord.