Nokia 6020b Service Manual

Issue 1 03/2005

COMPANY CONFIDENTIAL

27

Copyright © 2005 Nokia. All Rights Reserved.

RM-31
6(a) - Baseband Troubleshooting Instructions

Nokia Customer Care

■ 

Camera 

2

Change the HW  

accelrator D1470.

End

Change defect part

Change defect part.

 Check R1473 and C1475.

  Are they OK?

  Check R1474 and R1475. 

Are they OK? 

No

Yes

No

Retest camera. Is it 

OK?

Change UPP 

D2800

No

Check R1471 and R1472.

 Are they OK?

Yes

Yes

Change defect part. 

No

Yes

Retest