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RM-377
BB Troubleshooting and Manual Tuning Guide
Vibrator Failure
a. Check vibrator function by #190# test mode.
b. Change a new component to confirm vibrator failure or not.
c. Check R105, R107 were soldering well and D100 shall be no problem by multi-meter test. (diode mode)
d. Check the gold pad of vibrator not have any damage.
e. Check the rate voltage of Vibrator shall be satisfy 1.3V.
If failure, please change a new QSC6030. (VIB_DRV_V failure)
Issue 1
COMPANY CONFIDENTIAL
Copyright © 2008 Nokia. All rights reserved.
Page 3-35
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