Remove and Replace
WFM90D and WFM91D ServiceManual 6-33
Replace. Toreplace the battery contacts:
1. Align the slot in the batterycontact with the battery contact alignment ridge
on the bottom cover.See Figure 6--15.
2. Push the battery contact through the slot in the bottom cover until the battery
contact snaps past the retaininglip of the bottom cover.
3. If you replaced one of the battery contacts that had the battery-power wires
soldered to it, resolderthe battery connector wire to the battery contact. See
Figure 6--16.
Depressreceptacle
prongs
Turnlockstud receptacle
Blackwire
Redwire
Solderonly this side
Receptacle
prongs
Figure6 -16: Battery power -wireand t urnlock stud receptacle installation
4. Install the bottom cover.Refer to Bottom Cover on page 6--31.