Easy Flash Programming Does Not Work - Nokia 2630 RM-298 Service Manual

RM-298; RM-299
Baseband Troubleshooting Instructions

Easy flash programming does not work

Context
The flash programming can be done via the easy flash connector. If failed, then follow up the trouble shooting
below.
It is not possible to verify if there is a short circuit in control and address lines of MCU (UPP8M) and memory
(flash) because BGA package is used in RM-298/299.
Page 3 –10 COMPANY CONFIDENTIAL Issue 1
Copyright © 2007 Nokia. All rights reserved.