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3455 AC Capacitor
DANGER
Line voltage
is
present at
the
power switch terminals any
time the ac power cable
is
conneded.
Removal
1.
Switch off the printer power.
2.
Disconnect the ac power cable
e.
3.
Remove the top cover (3052).
4.
Remove the power supply board assembly (3454).
CAUTION
The ac capacitor may hold an electrical charge. Remove
the insulating caps carefully; then discharge the capacitor.
5.
Remove the insulator caps
O.
To ensure that the
ac capacitor is discharged, short out the terminals
with an insulated-handle screwdriver.
6.
Remove the nut. and release the capacitor hold;..
ing strap.
7.
Disconnect the wires and remove the ac capacitor.
3-92 SY34-0613
Reinstallation
1.
Connect the wires to the capacitor.
2.
Reinstall the insulator caps
O.
3.
Reinstall the ac capacitor with the holding strap
and nut • .
4.
Reinstall the power supply board assembly
(3454).
5.
Reinstall the top cover (3052).
6.
Connect the ac power cable.
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