1.
Disconnect the illuminator from the power source.
2.
Remove the ten cover screws in the sides of the unit and the two on top of
the unit.
3.
Open lamp access door and lift the top cover straight up and off the unit.
Set aside.
4.
Disconnect the fan lead connector, the AC power input connectors, and
the lamp output power wires from the power supply.
5.
Set the unit on its side.
6.
While holding the power supply with one hand, remove the 4 mounting
screws from the bottom of the unit.
7.
Place the new power supply in the unit so all 4 holes line up with the
power supply standoffs. Secure with the 4 mounting screws from the
bottom.
8.
Place the unit back on its feet.
9.
Reconnect the fan lead connector, the AC power input connectors, and
the lamp output power wires to the power supply.
10.
Replace the top cover making sure the lamp access door is over the lamp
cartridge.
11.
Replace the twelve cover screws and secure.
1.
Disconnect the illuminator from the power source.
2.
Remove the ten cover screws in the sides of the unit and the two on top of
the unit.
3.
Open lamp access door and lift the top cover straight up and off the unit.
Set aside.
4.
Disconnect the fan lead connector and the hour meter wiring harness
connector from the power supply.
5.
Remove the three screws holding the back panel to the bottom housing
and lay down the panel.
6.
Remove the fan mounting screws and nuts. This will free the fan louver
also.
7.
Replace the fan assembly with the airflow blowing out the back of the unit.
The fan leads should be coming out of the fan at the tip and against the
back panel.
8.
Secure the fan mounting screws with the nuts.
9.
Slide the back panel into the mounting slots.
10.
Reconnect the fan lead connector and the hour meter wiring harness
connector to the power supply.
11.
Replace the top cover making sure the lamp access door is over the lamp
cartridge.
LIT194 CUDA SURGICAL
(English)
POWER SUPPLY REPLACEMENT
COOLING FAN REPLACEMENT
Rev.
Page 8 of 64