Nokia Customer Care
Keypad Faults
Keypad
Faults
Is the power
key working?
YES
Keypad
Faults
Page 2
Issue 1 04/2007
Measure voltage at
NO
Sw9 PIN2 (2.95V).
Is it high?
YES
Measure voltage at
SW9 when power key
is pressed. Is it Low?
NO
Change QSC6010
© 2007 Nokia Corporation
Baseband Description and Troubleshooting
Change QSC6010
NO
YES
Retest
Company Confidential
1265 (RH-103)
Page 37