Nokia 6020b Service Manual

Issue 1 03/2005

COMPANY CONFIDENTIAL

7

Copyright © 2005 Nokia. All Rights Reserved.

RM-31
6(a) - Baseband Troubleshooting Instructions

Nokia Customer Care

■ 

Top2

FM radio

Audio

faults

Display 

faults

Keypad

faults

Yes

No

Yes

Yes

No

No

No

Does Does the 
FM radio work?

Audio

faults?

Has the display 

or LEDs a 

problem?

Does the 

Keypad work?

END

Does the 

Camera work?

Does the FCI 

work?

Yes

Yes

Camera

faults

FCI

faults

No

No

Yes