Nokia NEM-4 Series Manuals

Manuals and User Guides for Nokia NEM-4 Series. We have 3 Nokia NEM-4 Series manuals available for free PDF download: Troubleshooting Instructions, Service Tools, Disassembly Instructions Manual

Nokia NEM-4 Series Troubleshooting Instructions

Nokia NEM-4 Series Troubleshooting Instructions (138 pages)

Transceivers

Brand: Nokia | Category: Cell Phone | Size: 6.88 MB

Table of Contents

Table of Contents
3
Introduction to NEM-4 Troubleshooting
5
General Guidelines for NEM-4 Trouble Shooting
5
Troubleshooting Paths
7
Baseband HW Subarea Troubleshooting
13
- Flashing Troubleshooting
  13
- ADSP Flashing Troubleshooting
  15
- Energy Management Troubleshooting
  16
- Audio Troubleshooting
  33
- Headset Troubleshooting
  37
- Memory Troubleshooting
  39
- MMC Troubleshooting
  40
- Vibra
  43
- Zocus
  44
UI Troubleshooting
44
- UI Troubleshooting Cases
  44
- Keymat Backlight
  45
- Keyboard
  46
- Display Blank
  47
- Backlight Does Not Turn on
  48
FM Radio Troubleshooting
49
- FM Radio Component Layout
  49
- FM Radio Troubleshooting Diagram
  51
RF Troubleshooting
57
- Abbreviations in Fault Finding Charts
  57
- Introduction
  57
- RF Key Component Placement
  58
- RF Measurement Points
  59
RF in General
62
RF Power Supply Configuration
65
Receiver
66
Transmitter
74
NEM-4 Synthesizer
90
- General Instructions for Synthesizer Troubleshooting
  90
- 26 Mhz Reference Oscillator (VCXO)
  94
- Vco
  94
- Fault Finding Chart for PLL Synthesizer
  95
- PLL Block Diagram
  96
- PLL Power Supply
  97
- Frequency Lists
  100
Phoenix Tuning
103
- RF Tuning after Repairs
  103
- RX Calibration (Incl. VCXO Calibration)
  103
- RX AGC Limits
  108
- RX Band Filter Response Compensation
  111
- TX Power Tuning
  118
- TX I/Q Tuning
  120
- Bluetooth Troubleshooting
  134

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Nokia NEM-4 Series Service Tools

Nokia NEM-4 Series Service Tools (22 pages)

Transceivers

Brand: Nokia | Category: Cell Phone | Size: 0.84 MB

Table of Contents

Table of Contents
3
JBV-1 Docking Station and MJF-26 Adapter
5
MJS-80 Module Jig
6
Soldering Jig
7
LRK-2 / 3 LGA Component Rework Kits 1 & 2
9
MJS-76 PA LGA Re-Work Jig (Product Code 0770417)
11
FPS-8 Flash Prommer (Sales Pack)
12
FPS-8C Parallel Flash Prommer (Sales Pack)
13
ACF-8 Universal Power Supply
13
FLA-41 POS (Point of Sale) Flash Loading Adapter
14
FLC-2 DC Cable
15
AXS-4 Service Cable
16
XCS-1 Service Cable
16
SW Security Device PKD-1
17
FPS-4S POS (Point of Sale) Flash Device (Sales Pack)
17
PCS-1 Power Cable
18
XRF-1 RF Cable
18
XRS-4 RF Cable
19
XRS-11 RF Cable
19
DAU-9S MBUS Cable
20
CA-5S DC Cable
20
XCS-4 Modular Cable
21
10DS Printer Cable
21
Dome Sheet Assembly Jig
22

Nokia NEM-4 Series Disassembly Instructions Manual

Nokia NEM-4 Series Disassembly Instructions Manual (8 pages)

Brand: Nokia | Category: Cell Phone | Size: 1.3 MB

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