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RM-313
BB Troubleshooting and Tuning Guide
Dead or jammed device troubleshooting ............................................................................................................3–5
General power checking troubleshooting - CMT .................................................................................................3–6
General power checking troubleshooting - APE..................................................................................................3–7
Clocking troubleshooting ......................................................................................................................................3–8
Application processor troubleshooting
Charging troubleshooting
Battery current measuring fault troubleshooting
Flash programming fault
CMT combo memory fault
Application processor memory troubleshooting
APE temperature sensor troubleshooting
TV-out troubleshooting
USB interface
troubleshooting...........................................................................................................................
SIM card troubleshooting
Memory card troubleshooting
WLAN interface troubleshooting
Camera MR sensor troubleshooting
Certificate restoring for BB5
Keys
troubleshooting..........................................................................................................................................
Keyboard troubleshooting
Power key
troubleshooting...........................................................................................................................
NaviWheel troubleshooting
GPS troubleshooting
...........................................................................................................................................
GPS layout and basic test
GPS settings for
Phoenix................................................................................................................................
GPS
control.................................................................................................................................................
Quick Test
window....................................................................................................................................
GPS RF test
points...........................................................................................................................................
GPS failure troubleshooting flow
GPS basic checks troubleshooting
Display module troubleshooting
General instructions for display
Display troubleshooting
Display and keyboard backlight
Backlight
troubleshooting.............................................................................................................................
SMPS LED driver
troubleshooting..................................................................................................................
Current pump LED driver
Ambient Light Sensor (ALS) troubleshooting
Backlights controlling in
Switching display lighting on using Phoenix
Switching display lighting OFF using Phoenix
Switching S60 keyboard lighting ON using Phoenix
Switching S60 keyboard lighting OFF using Phoenix
Switching ITU (numeric) keyboard lighting ON using Phoenix
Switching ITU (numeric) keyboard lighting OFF using Phoenix
Switching volume keys lighting ON using Phoenix
Switching volume keys lighting OFF using Phoenix
Switch imaging key lighting ON using Phoenix
Switching imaging key lighting OFF using Phoenix
Switching shutter key lighting ON using Phoenix
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COMPANY CONFIDENTIAL
Copyright © 2007 Nokia. All rights reserved.
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This manual also for:

N82, L3, L4

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  • Pavel Kraemer Dec 31, 2016 03:20:
    I cannot find how to switch off front flash on NOKIA 230.
    Pleas​e inform to
    pkraemer@​volny.cz