LED driver troubleshooting
Context
The phone has three illumination drivers. One of them provides the LED current for the display, the menu
keys and the gaming keys. One other provides the LED current for ITU-keyboard and side keys.
The third one provides the FlashLED current. For instructions for troubleshooting this driver, see
RM-179; RM-223
Baseband Troubleshooting
Page 3 –32
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Страница 111: ...4 RF troubleshooting Nokia Customer Care Issue 1 COMPANY CONFIDENTIAL Page 4 1 Copyright 2007 Nokia All rights reserved ...
Страница 157: ...RM 179 RM 223 RF troubleshooting Issue 1 COMPANY CONFIDENTIAL Page 4 47 Copyright 2007 Nokia All rights reserved ...
Страница 237: ...Glossary Nokia Customer Care Issue 1 COMPANY CONFIDENTIAL Page Glossary 1 Copyright 2007 Nokia All rights reserved ...