Nokia NPC-1 Series Manuals

Manuals and User Guides for Nokia NPC-1 Series. We have 1 Nokia NPC-1 Series manual available for free PDF download: Troubleshooting Instructions

Nokia NPC-1 Series Troubleshooting Instructions

Nokia NPC-1 Series Troubleshooting Instructions (34 pages)

Brand: Nokia | Category: Transceiver | Size: 0.21 MB

Table of Contents

Table of Contents
2
Transceiver Troubleshooting
4
- Baseband Troubleshooting
  4
  - General about Testing
    4
  - Troubleshooting
    5
  - Power up Faults
    6
  - Flash Programming Does Not Work
    10
  - Charging
    12
  - Audio Failures
    13
  - Accessory Detection
    15
  - Sleep Clock
    16
  - Display/Keyboard Lights Do Not Work
    18
  - Display Does Not Work
    19
  - Buzzer Does Not Work
    20
  - Vibra Does Not Work
    20
  - Keyboard Does Not Work
    20
  - Infrared Does Not Work
    21
- Receiver Troubleshooting
  22
- Transmitter Troubleshooting
  26
- Synthesizer Troubleshooting
  30
  - 19.44Mhz Reference Oscillator
    30
  - Rx Vhf Vco
    31
  - Tx Vhf Vco
    32
  - Uhf Synthesizer
    33

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