Nokia 6555 Manuals

Manuals and User Guides for Nokia 6555. We have 1 Nokia 6555 manual available for free PDF download: Service Manual

Nokia 6555 Service Manual (160 pages)

Brand: Nokia | Category: Handhelds | Size: 33 MB

Warnings and Cautions
4
General Information
13
Table of Contents
15
Product Selection
17
Phone Features
17
Hardware Characteristics
17
Accessories
19
Sales Package Contents
19
Table 1 Battery and Chargers
19
Table 2 Car Accessories
19
Table 3 Headsets
19
Technical Specifications
20
General Specifications
20
Battery Endurance
20
Environmental Conditions
20
Table 4 Data
20
Table 5 Memory Cards
20
Electrical Characteristics
21
RM-289/276 Main RF Characteristics
21
RM-271 Main RF Characteristics
22
Table of Contents
27
Service Tools
29
New Tools
29
Reused Tools
30
Cables
36
Ca-31D
37
Ca-35S
37
Ca-57Rs
37
Dau-9S
37
Attenuation Values for
38
Attenuation Values for CA-57RS
41
Service Concepts
42
POS (Point of Sale) Flash Concept
42
Flash Concept with FPS-10
43
Flash Concept with FPS-10 and SS-62........................................................................................................... RF Testing Concept with RF Coupler
44
Module Jig Service Concept with Smart Card Reader
46
Module Jig Service Concept
47
General BB Troubleshooting Guidelines
53
Phoenix Self Tests
53
Troubleshooting Flow
54
ST_CURRENT_CONS_TEST Troubleshooting
55
ST_SLEEPCLK_FREQ_TEST Troubleshooting
56
ST_SLEEP_X_LOOP_TEST Troubleshooting
57
ST_UEM_CBUS_IF_TEST Troubleshooting
59
Power and Charging Troubleshooting
60
Dead or Jammed Device Troubleshooting
60
General Power Checking
62
Power-Up Procedure
62
Hall Sensor Troubleshooting
64
Charging Troubleshooting
65
Interface Troubleshooting
66
Flash Programming Fault Troubleshooting
66
Combo Memory Troubleshooting
68
SD Card Troubleshooting
69
USB Interface Troubleshooting
70
SIM Card Troubleshooting
71
User Interface Troubleshooting
72
Keyboard Troubleshooting
72
Keys Troubleshooting
74
Power/End Key Troubleshooting
75
Display Module Troubleshooting
76
General Instructions for Display Troubleshooting
76
Display Troubleshooting 1
78
LED Driver Troubleshooting
81
Camera Module Troubleshooting
81
Introduction to Camera Troubleshooting
81
Taking and Evaluating Test Pictures with Main Camera
82
Camera Troubleshooting
83
Camera and HWA Hardware Troubleshooting
84
Audio Troubleshooting
85
Audio Troubleshooting Test Instructions
85
Required Equipment
85
Test Procedure
85
Measurement Data
86
Internal Earpiece Troubleshooting
88
Internal Microphone Troubleshooting
89
Internal Handsfree (IHF) Troubleshooting
90
External Microphone Troubleshooting
91
External Earpiece Troubleshooting
92
Vibra Troubleshooting
93
GPS Troubleshooting (RM-289 Only)
94
GPS Layout and Basic Test Points
94
GPS Settings for Phoenix
95
GPS Control
95
Quick Test Window
95
GPS RF Test Points
96
GPS Failure Troubleshooting Flow
97
GPS Basic Checks Troubleshooting Flow
99
Bluetooth Troubleshooting
100
Introduction to Bluetooth Troubleshooting
100
Bluetooth Settings for Phoenix
100
Bluetooth Self Tests in Phoenix
101
Bluetooth Troubleshooting
103
General RF Troubleshooting
117
Introduction to RF Troubleshooting
117
Measuring Equipment
117
Level of Repair
117
RF Key Components
118
Non-Replaceable RF Components
118
Auto Tuning for BB5.0
119
Hardware Setup
119
Auto Tuning Procedure
120
General Voltage Checking
121
Self Test Troubleshooting
123
Troubleshooting Flow
123
Receiver Troubleshooting
124
Introduction to Receiver (RX) Troubleshooting
124
GSM RX Chain Activation for Manual Measurements/Gsm RSSI Measurement
124
GSM Receiver Troubleshooting Flowchart
125
WCDMA RX Chain Activation for Manual Measurement
125
WCDMA RSSI Measurement
126
WCDMA Receiver Troubleshooting Flowchart
128
Transmitter Troubleshooting
129
Introduction to Transmitter (TX) Troubleshooting
129
GSM Transmitter Troubleshooting
129
GSM Transmitter Troubleshooting Flowchart
132
WCDMA Transmitter Troubleshooting
132
WCDMA Transmitter Troubleshooting Flowchart
134
Additional Information on WCDMA Testing and Tuning
134
System Module
135
Table 6 Normal and Extreme Voltages
137
Introduction
139
Phone Description
139
Key Components
139
Energy Management
143
Battery Interface
143
Battery Connector
143
Normal and Extreme Voltages
144
Power Key and System Power-Up
144
Modes of Operation
144
Clocking Scheme
145
USB, SIM, Microsd
145
Usb
145
SIM Interface
146
Μsd Card Interface
147
Camera
147
User Interface
147
Display Module
147
Keyboard and Other Keys
147
Backlight and Illumination
148
Fold Switch
149
Audio Concept
149
Audio
149
Internal Audio
150
UHJ/AV Connector
150
Bluetooth
151
GPS Interface (RM-289 Only)
151
RF Description
152
Receiver (RX)
152
Transmitter (TX)
153

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Nokia 6555 Service Manual (160 pages)

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