CONFIDENTIAL 4 (25)
NPE-4 6310/NPL-1 6310i Repairhints
Customer Care Europe & Africa Version 1.0 Approved
SCCE Training Group Date 15.08.2002
© NMP 2002
Checked by:
SCCE Training Group
Approved by:
SCCE
Contents
PREFACE
GENERAL 2
CHAPTER 1
Additional information 5
- BB shield disassembling instructions 5
- Different battery connectors 6
- Auto power off 6
CHAPTER 2
Electrical faults 7
- Totally dead 7
- Drop calls 9
- No Service 9
- No Service Flowchart 10
- No service, no RSSI 11
- RX Flowchart 12
- No service, no TX 13
- TX Flowchart 15
- Display to dark/ too light 16
CHAPTER 3
Tuning problems with Phoenix SW 3.72.002 17
- Tuning problem with FPS-8 17
- RX Channel Select Filter calibration all measurements=“0”at GSM1800 17
- TX tuning problem 17
CHAPTER 4
SW faults 17
- Totally dead 17
- Phone jammed 17
- No memory access/ hangs up 17
- No service 17
CHAPTER 5
Hookswitch problems 18
- Sometimes not possible to release “incoming call” 18
- No voice dial possible 18
NPL-1 6310i
CHAPTER 6
No Service 19
- Drop calls 19
- No TX at GSM1800/1900 19
- No service Flowchart 21
CHAPTER 7
Keypad faulty 22
CHAPTER 8
BB Selftest explanation for NPE-4/NPL-1 23
CHAPTER 9
Change History 25
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