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NSM-4 Series
Nokia NSM-4 Series Manuals
Manuals and User Guides for Nokia NSM-4 Series. We have
1
Nokia NSM-4 Series manual available for free PDF download: Disassembly & Troubleshooting Instructions
Nokia NSM-4 Series Disassembly & Troubleshooting Instructions (26 pages)
Brand:
Nokia
| Category:
Transceiver
| Size: 1.25 MB
Table of Contents
Table of Contents
2
Disassembly of NSM-4
3
Transceiver Troubleshooting
10
Baseband Troubleshooting
10
PWB Test Points
10
Testing
12
Troubleshooting
13
System Clock
14
Sleep Clock
15
Power Supplies
16
Phone Is Totally Dead
19
Flash Programming Fails
19
Power Doesn't Stay on or Phone Is Jammed
19
Contact Service on the Phone Display
19
SIM Related Faults
21
Audio Faults
22
Charging Fault
24
RF Troubleshooting
25
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