Baseband Troubleshooting; Main Troubleshooting Diagram - Nokia NHM-1 Series Troubleshooting Instructions

CCS Technical Documentation

Baseband troubleshooting

Main Troubleshooting Diagram

Start
Flash programming doesn´t work
Phone doesn't start up
Charging doesn´t work
Audios doesn´t work
Keypad doesn´t work
Display doesn´t work
Illumination doesn't work
ACI Accessory doesn´t work
Issue 1 11/03
Phone totally dead
No
No
or the phone is
jammed
No
No
Phone doesn't read
SIM card
No
No
No
No
No
No
Nokia Corporation.
Troubleshooting instructions
Yes
Yes Flash faults
Phone is
Yes
jammed
Charger
Yes
SIM card
Yes
Yes Audio faults
Keypad
Yes
Display
Yes
Illumination
Yes
ACI detection
Yes
Continue
NHM-1
Phone is
dead
fault
fault
faults
faults
faults
faults
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