Touch Troubleshooting - Nokia RM-849 Service Manual

Touch troubleshooting

Touch screen
troubleshooting
Clean J2402
connector metal
surface, remount
connector
Fail
Replace TP
Pass
Run
Touch test in
diagnostics
Pass
End
Page 3-52
Fail Change PWB
Pass
COMPANY CONFIDENTIAL
Copyright © 2012 Nokia. All rights reserved.
RM-849; (Nokia Lumia 610)
BB Troubleshooting and Manual Tuning Guide
Touch screen 2402
Issue 1