Nokia RM-591 Manuals

Manuals and User Guides for Nokia RM-591. We have 2 Nokia RM-591 manuals available for free PDF download: Service Manual

Nokia RM-591 Service Manual (170 pages)

Mobile Terminal

Brand: Nokia | Category: Cell Phone | Size: 49 MB

Amendment Record Sheet
2
Warnings and Cautions
4
For Your Safety
5
Care and Maintenance
6
Esd Protection
7
General Information
13
Table of Contents
15
RM-590/RM-591 Product Selection
17
Features
17
Hardware Features
17
Figure 1 RM-590/RM-591 Product Picture
17
Software Features
18
Mobile Enhancements
18
Table of Contents
23
Service Devices
25
Dau-9S
27
Service Concepts
32
POS Flash Concept with FLS-5
32
Flash Concept with FPS-21
33
RF-Test/Bb-Tune Concept with JBV-1
34
EM Calibration Concept with JBV-1
35
RF-Test/Bb-Tune & Flash Concept with
36
RF/BB Tune& Flash Concept with MJ-XXX, FPS-21
37
General Baseband Troubleshooting
43
Key Components
43
Power Supply Test Points
44
Phone Cannot be Powered on (I)
44
Troubleshooting Flow
45
Phone Cannot be Powered on (II)
45
Phone Cannot be Flashed
46
Easy Flash Programming Does Not Work
49
Display Shows "Contact Service
50
The Phone Does Not Register to the Networks, or the Phone Cannot Make a Call
50
SIM Related Faults
51
Insert SIM Card Fault
51
SIM Card Rejected
52
User Interface
53
Blank Display
53
Corrupted Display
54
Dead Keys
55
No Backlight for Display Or/And Keys
55
Audio Troubleshooting
57
Audio Troubleshooting Using Phoenix
57
Check Microphone Using "Hp Microphone in Ext Speaker Out" Loop
58
Table 1 Connector for External Audio Accessories
58
Check Earpiece Using "Ext Microphone in Hp Speaker Out" Loop
59
Check IHF & Ringing Tone Function Using "Buzzer
59
Check Vibra Function Using "Vibra Control
60
Earpiece Fault
61
Ihf/Ringing Tone Fault
62
Microphone Fault
63
Headset Earpiece Fault
64
Headset Microphone Fault
65
Table of Contents
69
General RF Troubleshooting
71
RF Key Components
71
Auto Tuning
73
Hardware Setup
73
RM-590 Receiver
74
General Instructions for GSM900 RX Troubleshooting
74
Troubleshooting Diagram for GSM900 Receiver
76
General Instructions for GSM 1800 RX Troubleshooting
77
Troubleshooting Diagram for GSM1800 Receiver
79
Measurement Points in the Receiver
80
RM-590 Transmitter
81
General Instructions for GSM 900 TX Troubleshooting
81
Troubleshooting Diagram for GSM900 Transmitter
83
GSM900 TX Output Power
83
General Instructions for GSM1800 TX Troubleshooting
86
Troubleshooting Diagram for GSM1800 Transmitter
88
GSM1800 TX Output Power
88
RM-591 Receiver
91
General Instructions for GSM 850 RX Troubleshooting
91
Troubleshooting Diagram for GSM850 Receiver
93
General Instructions for GSM1900 RX Troubleshooting
94
Troubleshooting Diagram for GSM1900 Receiver
96
Measurement Points in the Receiver
98
RM-591 Transmitter
99
General Instructions for GSM 850 TX Troubleshooting
99
Troubleshooting Diagram for GSM850 Transmitter
101
GSM850 TX Output Power
102
General Instructions for GSM1900 TX Troubleshooting
104
Troubleshooting Diagram for GSM1900 Transmitter
106
GSM1900 TX Output Power
107
Synthesizer Troubleshooting
109
Introduction
109
Troubleshooting Diagram for PLL Synthesizer
111
Measurement Points at the VCXO
112
FM Radio Troubleshooting
112
Measurement Settings
112
Troubleshooting Diagram for FM Radio
114
FM Radio Test Points
115
Antenna Troubleshooting
116
Antenna Troubleshooting Diagram
116
Introduction to Camera Module Troubleshooting
121
The Effect of Image Taking Conditions on Image Quality
122
Phone Display
124
Camera Construction
126
Dynamic Camera Configuration
128
Image Quality Analysis
129
Testing for Dust in Camera Module
129
Testing Camera Image Sharpness
130
Dirty Camera Lens Protection Window
131
Image Bit Errors
131
Camera Troubleshooting Flowcharts
132
Camera Hardware Failure Message Troubleshooting
132
Troubleshooting Flow
133
Camera Baseband HW Troubleshooting
134
Camera Viewfinder Troubleshooting
135
Bad Camera Image Quality Troubleshooting
136
System Module
137
List of Tables
139
System Module Block Diagram
141
Baseband Description
141
Functional Description
141
Upp
142
Memory
142
Uemclite
142
External Regulators
142
Energy Management
142
Filter Components
142
Modes of Operation
143
Voltage Limits
144
Audio Function Description
144
External Audio Connector
145
Interfaces
146
RF and Baseband Interfaces
146
Analogue Signals
149
LCD Interface
150
Keyboard
150
SIM Interface
152
External Signals and Connections
154
Battery Connector
154
Battery Interface
155
PWB Outline
156
RF Description
157
Frequency Band, Power and Multi-Slot Class
157
Transmitter - General Description
157
Transmitter - Signal Processing
157
Receiver - General Description
158
VCXO and PLL
158
Technical Specifications
159
General Specifications
159
Battery Endurance
159
Environmental Conditions
159
Electrical Characteristics
160

Nokia RM-591 Service Manual (20 pages)

Brand: Nokia | Category: Cell Phone | Size: 1 MB

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Nokia RM-591 Service Manual (170 pages)

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