Nokia NHL-2NA Series Manuals

Manuals and User Guides for Nokia NHL-2NA Series. We have 7 Nokia NHL-2NA Series manuals available for free PDF download: Troubleshooting Instructions, Disassembly Instructions Manual, Service Tools, Schematics, General Information Manual, Quick Manual

Nokia NHL-2NA Series Troubleshooting Instructions

Nokia NHL-2NA Series Troubleshooting Instructions (148 pages)

Transceiver

Brand: Nokia | Category: Cell Phone | Size: 2.38 MB

Table of Contents

Table of Contents
3
Baseband Troubleshooting
7
- Introduction
  7
- General Guidelines for NHL-2NA System Troubleshooting
  7
- Troubleshooting Paths
  10
- LG4 Baseband HW Subarea Troubleshooting
  14
  - Flashing Troubleshooting
    14
- Energy Management Troubleshooting
  16
  - Device Does Not Stay on
    16
    
    General Power Checking
    16
  - SMPS of AEM Troubleshooting
    18
  - Power Key Troubleshooting
    19
  - Clocks Troubleshooting
    20
  - Charging Checking
    23
  - Energy Management Calibration
    26
  - ADC-Reading
    27
  - Backup Battery
    27
- IR Interface
  29
- Sensors Troubleshooting
  31
- Proximity Detector
  32
- Ambient Light Detector
  38
  - General Notes
    38
  - Ambient Light Detector
    39
  - Problems from the User Point of View
    40
- SIM Card
  44
  - Insert SIM Card" in Device Display Allthough Card Is Inserted
    47
- Audio
  48
  - Microphone
    48
  - Earpiece
    49
  - Ihf
    50
  - Accessory Detection Troubleshooting
    51
- Memory Troubleshooting
  52
- Baseband Serial Interface Troubleshooting
  53
  - Cbus
    53
  - Fbus
    55
  - Mbus
    55
- Hall Sensor Troubleshooting
  56
- Display Backlights Troubleshooting
  57
- Bluetooth Troubleshooting
  58
Needed Actions if ASIC Is Changed
61
- UEM Changed
  61
- AEM Changed
  61
- UPP_WD2 Changed
  61
- Flash0 Changed
  61
- RF Component Changed
  61
Test Points and Pin Orders
62
- Test Points in Baseband Area (LG4_06_02)
  62
- Connectors Pin Order
  64
  - UI-Connector
    64
  - Board to Board Connector
    66
  - Pin Order of Spring Connectors
    66
RF Troubleshooting
67
- Introduction
  67
- RF Key Component Placement
  68
- Fault Finding Test Point Locations
  69
- Receiver
  70
  - General Description
    70
  - E-Gsm900
    71
  - Gsm1800
    74
  - Picture of RX Signal
    76
- Transmitter
  77
  - General Description
    77
  - E-Gsm900
    78
  - Gsm1800
    79
  - Fault Finding Tree
    80
  - Example of TX Signals
    81
- Common
  83
  - Antenna Switch Control Logic (Reference Z672)
    83
  - VCTCXO (Reference G591)
    83
  - Frequency Synthesizer
    84
  - Hagar
    87
  - PA and Antenna Switch
    88
- Receiver Tunings
  89
  - RX Channel Select Filter Calibration
    89
- RX Calibration
  91
- RX Band Filter Response Compensation
  96
- RX am Suppression
  101
- Transmitter Tunings
  104
  - TX I/Q Tuning
    104
  - TX Power Level Tuning
    108
Appendix
112
- Frequency Mappings
  112
  - E-Gsm900
    113
  - Gsm1800
    115
UI Troubleshooting
121
- Introduction
  121
- UI Module Troubleshooting Cases
  121
  - Display Blank
    121
  - Image on Display Not Correct
    122
  - Key or 5-Way Switch Not Working
    124
Grip-Module Troubleshooting
125
- Introduction
  125
- Backlight
  126
- Current Gauge
  127
- Vibra
  128
- Keyboard
  129
- Hall Sensor
  130
Camera Troubleshooting Instructions
131
- Background, Tools and Terminology
  131
  - Terms
    131
- Image Taking Conditions Effect to Image Quality
  132
- Camera Construction
  138
- Image Quality Analysis
  139
  - Possible Faults in Image Quality
    139
  - Testing for Dust
    139
  - Testing for Sharpness
    140
  - Bit Errors
    144
- Fault Finding Trees
  145
  - Hardware Failure Message
    145
    
    No Recognizable Viewfinder Image
    147
  - Bad Image Quality
    148

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Nokia NHL-2NA Series Service Tools

Nokia NHL-2NA Series Service Tools (34 pages)

Transceivers

Brand: Nokia | Category: Cell Phone | Size: 0.62 MB

Table of Contents

Table of Contents
3
JBV-1 Docking Station and MJF-7 Adapter
5
CPL-5 RF Coupler
7
TDS-10 GSM RF Probe for RF Tuning
8
- Product Code
  8
- View of TDS-10
  8
- Spare Pins for TDS-10
  8
TDS-11 Calibration Lamp
9
- Product Code
  9
- View of TDS-11
  9
RA7 RF Adapter
10
- Product Code
  10
- View of RA7 Adapter
  10
MJS-9Q Module Jig
11
- Product Code
  11
- View of MJS-9Q
  11
MJS-79 Soldering Jig
12
- Product Code
  12
- View of MJS-79
  12
LRK-1 Rework Kit
13
- Sales Package Code
  13
- View of MJS-54 and SES-1
  13
LS4 to LG4 Flex Change Soldering Head
14
- Sales Package Code
  14
- View of Soldering Tip
  14
FPS-8 Flash Prommer (Sales Pack)
15
- Sales Package Code
  15
- View of FPS-8
  15
SF12 SRAM Module for FPS-8
16
- Sales Package Code
  16
- View of SF12
  16
FPS-8C Parallel Flash Prommer (Sales Pack)
17
- Sales Package Code
  17
- View of FPS-8C
  17
ACF-8 Universal Power Supply
18
- Product Code
  18
- View of ACF-8
  18
FLA-21 POS (Point of Sale) Flash Loading Adapter
19
- Product Code
  19
- View of FLA-21
  19
SRT-4 Opening Tool (Upper Part)
20
- Product Code
  20
- View of SRT-4
  20
SRT-5 Opening Tool (Lower Part)
21
- Product Code
  21
- View of SRT-5
  21
SRT-6 Opening Tool
22
- Product Code
  22
- View of SRT-6
  22
FLC-2 DC Cable
23
- Product Code
  23
- View of FLC-2
  23
AXS-4 Service Cable
24
- Product Code
  24
- View of AXS-4
  24
XCS-1 Service Cable
25
- Product Code
  25
- View of XCS-1
  25
SW Security Device PKD-1
26
- Product Code
  26
- View of SW Security Device
  26
FLS-4S POS (Point of Sale) Flash Device (Sales Pack)
27
- Product Code
  27
- View of FLS-4S
  27
PCS-1 Power Cable
28
- Product Code
  28
- View of PCS-1
  28
XRF-1 RF Cable
29
- Product Code
  29
- View of XRF-1
  29
DAU-9S MBUS Cable
30
- Product Code
  30
- View of DAU-9S
  30
SCB-3 DC Cable
31
- Product Code
  31
- View of SCB-3
  31
XCS-4 Modular Cable
32
- Product Code
  32
- View of XCS-4
  32
Printer Cable
33
- Product Code
  33
- View of Printer Cable
  33

Nokia NHL-2NA Series Disassembly Instructions Manual

Nokia NHL-2NA Series Disassembly Instructions Manual (34 pages)

Transceivers

Brand: Nokia | Category: Cell Phone | Size: 1.7 MB

Table of Contents

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Nokia NHL-2NA Series General Information Manual

Nokia NHL-2NA Series General Information Manual (10 pages)

NHL-2NA Series

Brand: Nokia | Category: Transceiver | Size: 0.23 MB

Table of Contents

Table of Contents
3
Product Selection
4
- Handportables
  4
Product and Module List
5
General Specifications of NHL-2NA
6
- Mechanical Dimensions
  6
- Operating Time
  6
- Transceiver
  6
- Interconnection Diagram
  7
- Features
  7
  - Display and User Interface
    7
  - Memory
    7
  - Integrated Digital Camera
    7
  - Wireless Connectivity
    8
  - Operating System
    8
  - Messaging, Data
    8
  - Voice Features
    8
Accessories
9

Nokia NHL-2NA Series Schematics

Nokia NHL-2NA Series Schematics (24 pages)

RF-BB connection diagram

Brand: Nokia | Category: Cell Phone | Size: 1.74 MB

Nokia NHL-2NA Series Quick Manual

Nokia NHL-2NA Series Quick Manual (8 pages)

CCS Technical Documentation NHL-2NA Series Transceivers

Brand: Nokia | Category: Cell Phone | Size: 0.47 MB

Table of Contents

Table of Contents
3
Install the SIM Card
4
Install the Battery
5
Switching the Phone On/Off
5
- Normal Position
  5
- Tips on Efficient Operation
  5
Joystick
5
Making a Call
6
Taking a Picture
6
Keyguard
6
NHL-2NA Shortcuts
7
NHL-2NA Keys and Parts
8

Nokia NHL-2NA Series Schematics

Nokia NHL-2NA Series Schematics (8 pages)

Brand: Nokia | Category: Cell Phone | Size: 0.78 MB

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