Removing power components
The following procedures to remove the power supply and/or power module require that the
case cover and motherboard be removed, as previously explained.
Power supply removal
Perform the following steps to remove the power supply:
1. Remove the analog board.
2. Unplug the two cables coming from the digital board.
3. Remove the four screws that secure the po
wer supply to the bottom of the chassis.
4. Rem
ove the power supply from the chassis.
Power module removal
Perform the following steps to remove the rear panel power module:
1. Remove the analog board.
2. Unplug the cable connecting the power module to the digital board.
3. Disconnect the power module's ground wire. This green and yellow wire connects to
a
thr
eaded stud on the chassis with a kep nut.
4. Squeeze the latches on either side of the power module while pushing the module from
the acc
ess hole.
WARNING To
avoid electrical shock, which could result in injury or death, the ground
wire of the power module must be connected to chassis ground. When in-
stalling the power module, be sure to re-connect the green and yellow
ground wire to the threaded stud on the chassis.
Disassembly 5-9
2410-902-01.book Page 9 Monday, November 7, 2005 2:49 PM
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