29
Removing and replacing components
Power supply
The power supply in the pan is dedicated to the Fiery X3eTY. It supplies power to the
motherboard, the AC power switch, and the HDD. To remove or replace the power
supply, use the following procedures.
T
O
REMOVE
THE
POWER
SUPPLY
1.
Remove the Fiery X3eTY from the print engine, as described on page 10.
2.
Disconnect the power cables:
• Power cable from motherboard connector J18
• White and Black power cable from the AC power switch
• SATA power cable to HDD
• Power cable to motherboard connector J11
3.
Note the zip ties and how the cables are draped in the pan then cut the 4 zip ties that
are attached to the pan.
4.
Disconnect the power supply from the pan and back panel (2 pan screws and 3 external
screws). Lift out the power supply.
N
OTE
:
A new power supply kit includes a new power switch. Disregard the new power
switch (unless you decide it is absolutely necessary to replace the old power switch).
Usually it will not be necessary to replace the old power switch.
C
AUTION
:
If you must remove the power switch, try using a flathead screwdriver to press in
on the beveled sides of it and then push the power switch out through the cutout in the
pan. To insert the new power switch, push it into the pan cutout until it snaps into place.
Make sure to keep the same orientation and cabling, as described in this service guide.
Pan screw (1 of 2)
External screw (1 of 3)
Back panel
Pan
White
Black
