Covidien Nellcor GR101704, Service Manual

Page: 215 / 236

Power Components Replacement
Service Manual 12-27
Figure 12-15. Power Supply PCB Removal
1.
Examine the battery cradle for alignment information. Extruded icons on the
battery cradle indicate proper four-pin connector two-pin receptacle orientation.
2.
Orient the new power supply PCB and slide down into the battery cradle retaining
slots and onto the battery cradle standoffs, ensuring the fan cable remains free of
the battery cradle.
3.
Route the fan cable up under the battery cradle so it rests on the appropriate
moulded fin nearest the wire-tied cables.
4.
Replace and tighten both T-10 torx screws to 10 inch-pounds.
5.
Firmly connect the four-pin J2 connector.
6.
Firmly connect the two-pin J1 (AC) and spade E1 (GND) connectors to the recep-
tacles on the opposite side of the power supply board.