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Nokia RX-44 Manuals
Manuals and User Guides for Nokia RX-44. We have
1
Nokia RX-44 manual available for free PDF download: Service Manual
Nokia RX-44 Service Manual (188 pages)
Brand:
Nokia
| Category:
Cell Phone
| Size: 48.7 MB
Table of Contents
Table of Contents
13
Warnings and Cautions
4
Battery Information
8
RX-44 Product Selection
15
RX-44 Transceiver Features
15
Product and Module List
17
Mobile Enhancements
17
Table 1 Batteries
17
Technical Specifications
18
RX-44 Device General Specifications
18
Battery Endurance
18
Environmental Conditions
18
Table 4 Environmental Conditions
18
Table 5 Absolute Maximum Ratings
18
Table 6 DC Characteristics
19
COMPANY CONFIDENTIAL Page
21
Table of Contents
23
Service Tools
25
Product Specific Tools
25
Mj-148
26
General Tools
27
Rj-186
27
Cu-4
28
Fps-10
29
Cables
31
Ca-31D
32
Ca-35S
32
Ca-58Rs
32
Dau-9S
33
Service Concepts
34
POS (Point of Sale) Flash Concept
34
Flash Concept with FPS-10 with PK-1
35
Flash Concept with FPS-10 and
36
Module Jig Service Concept
37
Service Concept for RF Testing and RF/BB Tuning
38
Bluetooth Test Concept with
39
WLAN Functionality Testing Concept with SB-7
40
List of Figures
43
Installing Phoenix
45
Phoenix Installation Steps in Brief
45
Uninstalling Phoenix
49
Updating Phoenix Installation
49
Installing Phoenix Data Package
50
Product Data Package Overview
50
Repairing Phoenix Installation
50
Uninstalling Phoenix Data Package
54
Configuring Users in Phoenix
55
Managing Connections in Phoenix
56
Installing Flash Support Files for FPS-10
60
Updating FPS-10 Flash Prommer Software
65
Flashing with FPS-10 Flash Prommer
67
Table of Contents
73
Main Troubleshooting
75
Dead or Jammed Device Troubleshooting
77
Power Key Troubleshooting
78
General Power Checking Troubleshooting
79
Battery Current Measuring Troubleshooting
81
Flash Programming Fault Troubleshooting
82
Clocking Troubleshooting
83
APE CPU Troubleshooting
84
Charging Troubleshooting
85
HW Keys Troubleshooting
86
SDRAM Temperature Sensor Troubleshooting
87
Memory Troubleshooting
88
Memorycards Troubleshooting
89
USB Interface Troubleshooting
91
GPS Troubleshooting
93
GPS Antenna
93
GPS Layout and Basic Test Points
95
GPS Settings for Phoenix
95
GPS Control
95
Quick Test Window
96
GPS RF Test Points
97
GPS Failure Troubleshooting
99
GPS Basic Checks Troubleshooting Flow
100
GPS Radiated CW Test
101
GPS Settings for Phoenix; GPS Control
101
Display Module Troubleshooting
102
General Instructions for Display Troubleshooting
102
Display Troubleshooting
105
Touch Panel Troubleshooting
106
Display LED Troubleshooting
107
Ambient Light Sensor
108
ALS Troubleshooting
108
Retuning als
109
RGB LED Driver Troubleshooting
111
Bluetooth Troubleshooting
112
Introduction to Bluetooth Troubleshooting
112
Bluetooth Settings for Phoenix
113
Bluetooth Self Tests in Phoenix
114
Bluetooth BER Failure Troubleshooting 1 and 2
116
Audio Troubleshooting
118
Audio Troubleshooting Test Instructions
118
Test Procedure
118
Accessory Troubleshooting
120
Headset/Headphone Earpiece Troubleshooting
121
Headset Microphone Troubleshooting
122
Internal Microphone Troubleshooting
123
Internal Speakers Troubleshooting
124
Baseband Manual Tuning Guide
125
Energy Management Calibration
125
Rf Troubleshooting and Tuning
129
RF Troubleshooting and Tuning
131
WLAN RF Troubleshooting
131
General Instructions for TX Troubleshooting
133
WLAN TX and STLC4560 Troubleshooting
135
General Instructions for WLAN RX Troubleshooting
137
WLAN RX Troubleshooting
138
Antenna Troubleshooting
139
Introduction to WLAN RF Tuning
139
Tx IQ Tuning
139
Tx Power Level Tuning
140
WLAN Functionality Testing Using SB-7 WLAN Test BOX with
141
WLAN Functionality Test
143
Table of Contents
147
Camera Module Mechanics
149
Camera Module Specification
149
Camera Troubleshooting Introduction
149
Camera Viewfinder Troubleshooting
152
Camera Bad Image Quality Troubleshooting
153
Camera BB HW Troubleshooting
154
Table of Contents
157
Baseband Description
159
System Module Block Diagram
159
Baseband Functional Description
159
Application Processor
159
Absolute Maximum Ratings
160
Device Modes of Operation
160
Power Distribution
161
Power Key
161
Clocking Scheme and Controlling Signals
162
Interfaces
163
Bluetooth
163
Hs-Usb
163
Memorycards
163
Wlan
163
Battery Interface
164
User Interface
164
Main Display
164
HW Keys
165
Lower Block
165
Upper Block
165
UI Illumination
166
RGB Indication
167
Camera
168
Asics
168
Application Processor OMAP2420 D4800
168
EM ASIC Betty N1310
169
EM ASIC Menelaus N4200
169
EM ASIC Vilma D1420
169
ASICS N5350 and N5351
170
Device Memories
170
APE Memory (POP3)
170
Memory Package
170
Audio Concept
170
Audio
170
Internal Speakers
171
Internal Microphone
172
Nokia AV Connector
173
Nokia AV Interface, Output
173
Nokia AV Interface, Input
174
Sensors and Switches
175
Slide Position Switch
175
SD Door Switch
175
Baseband Technical Specifications
176
External Interfaces
176
Internal Interfaces
177
Camera Interface
178
RF Description
179
WLAN RF Description
179
WLAN TX Description
181
GPS Interface
181
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