Nokia RM-219 Manuals

Manuals and User Guides for Nokia RM-219. We have 4 Nokia RM-219 manuals available for free PDF download: Troubleshooting Manual, Disassembly/Assembly

Nokia RM-219 Troubleshooting Manual (44 pages)

Brand: Nokia | Category: Handhelds | Size: 1.69 MB

Table of Contents
2
Introduction
4
Baseband and RF Architecture
5
Power up and Reset
6
- Power up
  8
  - Power Key
    8
  - Charger
    8
  - External Supply Source Is Detected
    8
- Power off
  8
- Power Consumption and Operation Modes
  9
  - Power-Off Mode
    9
  - Sleep Mode
    9
  - Active Mode
    9
  - Charging Mode
    9
Power Distribution
10
Clock Distribution
11
- Tcxo
  12
- SLEEP Crystal Circuit for 32.768 Khz
  14
- SBI CLK Interface
  15
- Backend IC and Camera Module Clocks
  16
Flash Programming Error Description
16
Charging Operation
17
- Battery
  17
- Charging Circuitry
  17
- Charger Detection
  18
- Charge Control
  19
Audio
19
Keypad
21
Display
21
Camera and Flash Light LED
22
Universal Serial Bus (USB)
22
Accessories
24
- Charging
  24
- Headset Detection
  24
- Data Access
  25
Uim Card
25
Test Points
26
Troubleshooting
30
- Mobile Terminal Is Dead
  31
- Flash Memory Faults
  32
- Power Does Not Stay on or the Mobile Terminal Is Jammed
  33
- Charger Faults
  34
- Audio Faults
  35
- Display Faults
  39
- Keypad Faults
  41
- Camera Faults
  43

Nokia RM-219 Troubleshooting Manual (18 pages)

Brand: Nokia | Category: Handhelds | Size: 0.98 MB

Table of Contents
2
Component Layout
3
Tx Troubleshooting
4
- Tx System Block Diagram
  4
- Tx Introduction
  5
- Main TX Component
  5
- FTM Setup for TX Troubleshooting
  6
- TX DC Test Points
  7
- Tx RF Test Points
  8
- Tx DC Test Points
  9
- Tx Path Troubleshooting
  10
Rx Troubleshooting
11
- Rx System Block Diagram
  11
- Rx Introduction
  12
- Main RX Component
  12
- FTM Setup for RX Troubleshooting
  13
- Cell Receiver Check from RF to IQ
  14
- Receiver DC Test Points
  16
- Receiver RF Test Points
  17
- Rx Path Troubleshooting
  18

Nokia RM-219 Troubleshooting Manual (6 pages)

Brand: Nokia | Category: Handhelds | Size: 0.13 MB

Nokia RM-219 Disassembly/Assembly (9 pages)

Brand: Nokia | Category: Handhelds | Size: 0.76 MB

Nokia Categories

Cell Phone Headsets Transceiver

Telephone Handhelds

More Nokia Manuals

Nokia RM-219 Manuals

Nokia RM-219 Troubleshooting Manual (44 pages)

Table of Contents

Nokia RM-219 Troubleshooting Manual (18 pages)

Table of Contents

Nokia RM-219 Troubleshooting Manual (6 pages)

Table of Contents

Nokia RM-219 Disassembly/Assembly (9 pages)

Related Products

Nokia Categories