Phone Doesn't Switch On - Nokia RH-99 Service Manual

RH-99; RH-100; RH-105; RH-106
Baseband troubleshooting

Phone doesn't switch on

Troubleshooting flow
This means that the phone does not use any current at all when the supply is connected and/or power key
is pressed. It is assumed that the voltage supplied is 3.6VDC. The UEMCLite/Litti will prevent any functionality
at battery/supply levels below 2.9VDC.
Figure 10 Troubleshooting when the phone doesn't switch on
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