Auto Power Off - Nokia NPE-4 Service Manual

Customer Care Europe & Africa
SCCE Training Group
Example for a broken Flash D450:
Different battery connectors
There are two different battery connectors under the same part code 5400239 (See pictures below).
If it is nessesary to exchange the battery connector X101/ X102 take care that you use the same one.
The mixed replacement causes switch-off trouble.
Different surface, width and position of spring contacts:
Difference
Note! It is not allowed to use the battery connectors of NPE-3 (part code 5469069) because of smaller size.

Auto power off

The phone turns off, because the contact pads on the battery and the battery connectors are worn out and the phone has lost the
contact to the battery.
Assemble the Y- and Z-Pads, see picture below.
For more information see SB-010.
© NMP 2002
CONFIDENTIAL
NPE-4 6310/NPL-1 6310i
Date 15.08.2002
Difference
Difference
Checked by:
SCCE Training Group
6 (25)
Repairhints
Version 1.0 Approved
Difference
Battery Pad Y
Battery Pad Z
Approved by:
SCCE