Covidien Nellcor GR101704, Service Manual

Page: 211 / 236

Power Components Replacement
Service Manual 12-23
3.
Remove the green (GND) spade connector from the J21 mating blade on the Main
PCB.
4.
Remove the green (GND) spade connector from the E1 mating blade on the power
supply PCB.
5.
Remove the two-pin blue (N) and brown (L) (AC) cable and connector from the 2-
pin J1 receptacle on the power supply PCB.
Figure 12-13. Right Power Cable Assembly Replacement
6.
Remove the blue (N), brown (L), and green (GND) power cables connected to the
power entry module, noting their current positions.
7.
Remove all sets of M6 lug nuts and ground wire cable ring terminals from the
equipotential stud using a deep well 10mm socket wrench.
To replace the right power cable assembly
1.
Properly orient the new right power cable assembly.
2.
Connect one ground wire cable ring terminals to the equipotential stud.
3.
Secure in place with a lug nut, tightening to 12 inch-pounds with a deep well
10mm socket wrench.