Nokia 7088 Troubleshooting Manual page 3

Nokia Customer Care
Test Points.............................................................................................................. 26
Main Board Top Layer Test Points ...............................................................26
Main Board Bottom Layer Test Points..........................................................27
Sub Board Top Layer Test Points.................................................................28
Sub Board Bottom Layer Test Points ...........................................................29
Troubleshooting...................................................................................................... 30
Mobile Terminal is Dead...............................................................................31
Flash Memory Faults ...................................................................................32
Power Does Not Stay ON or the Mobile Terminal is Jammed ......................33
Charger Faults .............................................................................................34
Audio Faults.................................................................................................35
Display Faults ..............................................................................................39
Keypad Faults ..............................................................................................40
Keypad Faults ..............................................................................................41
Camera Faults .............................................................................................42
Camera Faults .............................................................................................43
Issue 1 12/2006 © 2006 Nokia Corporation
Baseband Description and Troubleshooting
Company Confidential
7088 (Flower)
Page 3