Table 6 Power - Nokia RM-506 Service Manual

RM-505; RM-506
BB Troubleshooting and Manual Tuning Guide
Baseband main troubleshooting ..........................................................................................................................3-5
Dead or jammed device troubleshooting ............................................................................................................3-8
General power checking ........................................................................................................................................3-9
Clocking troubleshooting
USB charging troubleshooting
Backup battery troubleshooting........................................................................................................................
Flash programming troubleshooting................................................................................................................
Combo memory troubleshooting
MicroSD card troubleshooting............................................................................................................................
USB troubleshooting ...........................................................................................................................................
SIM card troubleshooting
Power key troubleshooting................................................................................................................................
Vibra troubleshooting.........................................................................................................................................
Accelerometer troubleshooting.........................................................................................................................
Touch screen troubleshooting
Introduction to touch screen troubleshooting
Proximity sensor troubleshooting................................................................................................................
Resistive touch screen troubleshooting
Hardware keys troubleshooting
Display module troubleshooting
General instructions for display
Display troubleshooting
Display backlights
LED and LED driver troubleshooting
Ambient Light Sensor
Introduction to ALS troubleshooting
GPS troubleshooting ...........................................................................................................................................
GPS antenna....................................................................................................................................................
GPS layout and basic test
GPS RF test points...........................................................................................................................................
GPS settings for Phoenix................................................................................................................................
GPS control.................................................................................................................................................
Oscillator test.............................................................................................................................................
Receiver self test
CW Test.......................................................................................................................................................
Quick Test window....................................................................................................................................
GPS failure troubleshooting
GPS basic checks troubleshooting
WLAN troubleshooting........................................................................................................................................
WLAN functional description.........................................................................................................................
WLAN settings for
WLAN functional tests....................................................................................................................................
WLAN auto tuning
Bluetooth and FM radio
Bluetooth and FM radio
Bluetooth and FM radio component placement
Bluetooth and FM Radio Self Tests
Bluetooth BER test..........................................................................................................................................
Bluetooth and FM radio module troubleshooting
TV out troubleshooting.......................................................................................................................................
Issue 1
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troubleshooting.......................................................................................
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troubleshooting..............................................................................................................
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troubleshooting.............................................................................................................
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points...................................................................................................................
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Phoenix............................................................................................................................
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introduction...........................................................................................................
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COMPANY CONFIDENTIAL
Copyright © 2009 Nokia. All rights reserved.
Table of Contents
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3-11
3-12
3-13
3-15
3-18
3-19
3-21
3-22
3-24
3-25
3-26
3-26
3-26
3-27
3-30
3-33
3-35
3-35
3-36
3-37
3-39
3-41
3-41
3-41
3-41
3-42
3-43
3-44
3-44
3-45
3-46
3-47
3-48
3-49
3-50
3-52
3-52
3-52
3-54
3-56
3-58
3-58
3-59
3-61
3-61
3-63
3-64
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