User Guide

Power does not stay on or the phone is jammed

If this kind of a failure is presenting itself immediately after FLALI, it is most likely caused by ASIC's missing

contact with PWB.

If the MCU doesn’t service the watchdog register within the UEMCLite, the operations watchdog will run out

after approximately 32 seconds. Unfortunately, the service routine can not be measured.

Figure 80 Power does not stay on or the phone is jammed

RM-74

Baseband troubleshooting Nokia Customer Care

9242678 (Issue 1) Company Confidential Page 6–9