Sign In
Upload
Download
Table of Contents
Contents
Add to my manuals
Delete from my manuals
Share
URL of this page:
HTML Link:
Bookmark this page
Add
Manual will be automatically added to "My Manuals"
Print this page
×
Bookmark added
×
Added to my manuals
Manuals
Brands
Nokia Manuals
Cell Phone
RM-484
Service manual
Nokia RM-484 Service Manual
Hide thumbs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
page
of
232
Go
/
232
Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Table of Contents
Warnings and Cautions
Battery Information
Product Selection
Product Features and Sales Package
Mobile Enhancements
Table 1 Audio
Table 2 Car
Table 3 Data
Technical Specifications
Transceiver General Specifications
Main RF Characteristics for GSM850/900/1800/1900 and WCDMA VIII/II/I Phones
Table 4 Messaging
Main RF Characteristics for GSM850/900/1800/1900 and WCDMA V/II/I Phones
Battery Endurance
Environmental Conditions
Issue 1 COMPANY CONFIDENTIAL Page
Table of Contents
Service Tools
Product Specific Tools
Cables
Rj-230
Ca-101
Pcs-1
Service Concepts
POS (Point of Sale) Flash Concept
Flash Concept with FPS-10
Flash Concept with FPS-10
Flash Concept with FPS-10 and SB-6............................................................................................................. Flash Concept with SS-46 and CA-89DS
Flash Concept with SS-62 and CA-89DS
Flash Concept with FPS-10, SS-62 and
Flash Concept with FPS-10, SS-62 and
Module Jig Service Concept
Module Jig Service Concept with
RF Testing Concept with RF Coupler
Service Concept for RF Testing and RF/BB Tuning
Issue 1 COMPANY CONFIDENTIAL Page
Table 5 Power
Baseband Main Troubleshooting
General Power Checking
Backup Battery Troubleshooting
Dead or Jammed Device Troubleshooting
Keyboard Troubleshooting
Hall Sensor Troubleshooting
TV- out Troubleshooting
General Power Checking Troubleshooting
USB Troubleshooting
SIM Card Troubleshooting
Microsd Card Troubleshooting
Combo Memory Troubleshooting
Flash Programming Troubleshooting
USB Charging Troubleshooting
Clocking Troubleshooting
Power Key Troubleshooting
User Interface Troubleshooting
Accelerometer Troubleshooting
Magnetometer Troubleshooting
Display Troubleshooting
Display
Illumination Troubleshooting
LED Driver Troubleshooting
I/O Expander Troubleshooting
Audio Troubleshooting
Audio Troubleshooting Test Instructions
Test Procedure
External Earpiece Troubleshooting
DAC33 Troubleshooting
External Microphone Troubleshooting
Internal Earpiece Troubleshooting
Internal Handsfree Speaker Troubleshooting
Internal Microphone Troubleshooting
Vibra Troubleshooting
ALS Technical Description and Troubleshooting
Ambient Light Sensor
ALS Troubleshooting
Re-Tuning als
Bluetooth and FM Radio Troubleshooting
Introduction to Bluetooth/Fm Radio Troubleshooting
Bluetooth BER Test
Bluetooth and FM Radio Self Tests in Phoenix
Bluetooth Troubleshooting
FM Radio Troubleshooting
FM Radio Testing
GPS Troubleshooting
GPS Layout and Basic Test Points
GPS Settings for Phoenix
GPS Control
Quick Test Window
GPS Failure Troubleshooting
Table of Contents
General RF Troubleshooting
Introduction to RF Troubleshooting
RF Key Components and Test Points
Auto Tuning
Introduction to RF Tunings
Self Test Troubleshooting
Receiver Troubleshooting
Introduction to Receiver (RX) Troubleshooting
GSM RX Chain Activation for Manual Measurements/Gsm RSSI Measurement
GSM Receiver Troubleshooting Flowchart
WCDMA RX Chain Activation for Manual Measurement
WCDMA RSSI Measurement
WCDMA Receiver Troubleshooting Flowchart
Transmitter Troubleshooting
General Instructions for Transmitter (TX) Troubleshooting
GSM Transmitter Troubleshooting
WCDMA Transmitter Troubleshooting
Antenna Troubleshooting
Table of Contents
Introduction to Camera Module Troubleshooting
The Effect of Image Taking Conditions on Image Quality
Phone Display
Image Quality Analysis
Possible Faults in Image Quality
Testing for Dust in Camera Module
Testing Camera Image Sharpness
Effects of Dirty or Defective Camera Lens Protection Window
Faulty Pixels in Images
Flash Photography Problems
Main (Back) Camera Troubleshooting Flowcharts
Image or Video Capture Troubleshooting
IVE Basic Checks
No Recognizable Viewfinder Image
Bad Image Quality Troubleshooting
Flash Troubleshooting
Accelerometer Troubleshooting
Functional Description
System Block Diagram
Table of Contents
Fmtx 2.1 Component Layout
Fmtx 2.1 Schematic
Fmtx 2.1 PWB Traces
Specific Digital and Power Supply Test Points
Fmtx2.1 Specific RF Test Points
General Visual Inspection Guidelines
Specific Clock Test Points
Fmtx2.1 Troubleshooting
Fmtx2.1 Antenna Visual Inspection Troubleshooting
Fmtx2.1 Audio Path Visual Inspection Troubleshooting
Checking Validity of Signals
Fmtx2.1 Si4713 Visual Inspection Troubleshooting
Fmtx2.1 Troubleshooting Faults
Phoenix PC Tool
Table of Contents
Introduction
Phone Description
System Module Block Diagram
Energy Management
Battery and Charging
Backup Battery
Normal and Extreme Voltages
Power Key and System Power-Up
Power Distribution
Clocking Scheme
Bluetooth and FM RDS Radio Module
Magnetometer
GPS Module
FM Transmitter Module
High-Speed USB
WLAN Module
CBUS Interface
ECI Interface
FBUS Interface
USB Charger Interface
SIM Interface
Nokia
Camera Concept
Microsd Card Interface
User Interface
Ui/Slide Module
Display Module
Display Features
Display Interface
I/O Expanders and Keyboards
Illumination
Asics
Rapidoyawe
Em Asic Betty N2300
Em Asic Vilma N2200
Audio Concept
Audio HW Architecture
Internal Microphone
Internal Earpiece
Internal Speakers
Vibra Circuitry
Accessory AV Connector
External Earpiece and Microphone
Device Memories
Combo Memory
Baseband Technical Specifications
External Interfaces
SIM if Connections
Charger Connector and Charging Interface Connections & Electrical Characteristics
Internal Interfaces
Back-Up Battery Interface Electrical Characteristics
RF Technical Description
RF Block Diagram
Advertisement
Quick Links
1
Fmtx 2.1 Schematic
Download this manual
Nokia Customer Care
Service Manual
RM-484; RM-485; RM-486 (Nokia N86 8MP;
L3&4)
Mobile Terminal
Part No: (Issue 1)
COMPANY CONFIDENTIAL
Copyright © 2009 Nokia. All rights reserved.
Table of
Contents
Previous
Page
Next
Page
1
2
3
4
5
Advertisement
Chapters
Table of Contents
13
Table of Contents
27
Table 5 Power
49
Table of Contents
119
Table of Contents
137
Table of Contents
165
Table of Contents
181
Table of Contents
Troubleshooting
Baseband main troubleshooting
51
Backup battery troubleshooting
54
Dead or jammed device troubleshooting
56
Keyboard troubleshooting
57
Hall sensor troubleshooting
59
TV- out troubleshooting
60
General power checking troubleshooting
61
USB troubleshooting
62
SIM card troubleshooting
63
MicroSD card troubleshooting
64
Combo memory troubleshooting
66
Flash programming troubleshooting
67
USB charging troubleshooting
70
Clocking troubleshooting
71
Power key troubleshooting
72
User interface troubleshooting
73
Accelerometer troubleshooting
74
Magnetometer troubleshooting
76
Display Troubleshooting
79
Illumination troubleshooting
81
LED driver troubleshooting
84
I/O expander troubleshooting
85
External earpiece troubleshooting
89
DAC33 troubleshooting
90
External microphone troubleshooting
91
Internal earpiece troubleshooting
92
Internal handsfree speaker troubleshooting
93
Internal microphone troubleshooting
94
Vibra troubleshooting
95
ALS Technical Description and Troubleshooting
96
Bluetooth and FM Radio Troubleshooting
98
Bluetooth troubleshooting
103
FM radio troubleshooting
104
FM radio testing
105
Quick Test window
107
General RF troubleshooting
121
Auto tuning
123
Receiver Troubleshooting
125
GSM receiver troubleshooting flowchart
126
WCDMA receiver troubleshooting flowchart
129
WCDMA transmitter troubleshooting
132
Antenna Troubleshooting
133
Introduction to camera module troubleshooting
139
Main (back) camera troubleshooting flowcharts
149
Bad image quality troubleshooting
152
Flash troubleshooting
153
Accelerometer troubleshooting
154
FMTx2.1 troubleshooting
170
FMTx2.1 antenna visual inspection troubleshooting
171
FMTx2.1 audio path visual inspection troubleshooting
172
FMTx2.1 Si4713 visual inspection troubleshooting
173
FMTx2.1 troubleshooting faults
174
Need help?
Do you have a question about the RM-484 and is the answer not in the manual?
Ask a question
Questions and answers
Subscribe to Our Youtube Channel
Related Manuals for Nokia RM-484
Cell Phone Nokia N86 User Manual
8mp (376 pages)
Cell Phone Nokia RM-596 Service Manual
(253 pages)
Cell Phone Nokia RM-333 Service Manual
(242 pages)
Cell Phone Nokia N96 Service Manual
(234 pages)
Cell Phone Nokia RM-235 Service Manual
(222 pages)
Cell Phone Nokia RM-313 Service Manual
(208 pages)
Cell Phone Nokia N86 8MP User Manual
Nokia n86 8mp: user guide (191 pages)
Cell Phone Nokia RM-632 Service Manual
(188 pages)
Cell Phone Nokia N86 User Manual
N86 8mp (176 pages)
Cell Phone Nokia RM-598 Service Manual
Mobile terminal (166 pages)
Cell Phone Nokia MOBILE PHONE N86 User Manual
Nokia cell phone - mobile phone user manual (159 pages)
Cell Phone Nokia N86 8MP User Manual
N86 8mp (82 pages)
Cell Phone Nokia N86 8MP User Manual
(76 pages)
Software Nokia N86 8MP User Manual
(63 pages)
Cell Phone Nokia N86 Service Manual
8mp (20 pages)
Cell Phone Accessories Nokia Devicescape Easy Wi-Fi User Manual
Devicescape easy wi-fi (11 pages)
This manual is also suitable for:
Rm-485
Rm-486
N86 8mp
L3
L4
Table of Contents
Print
Rename the bookmark
Delete bookmark?
Delete from my manuals?
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL
Need help?
Do you have a question about the RM-484 and is the answer not in the manual?
Questions and answers