Nokia 6020b Service Manual

Page of 68
Issue 1 03/2005
COMPANY CONFIDENTIAL
65
Copyright © 2005 Nokia. All Rights Reserved.
RM-31
Appendix 7A
Nokia Customer Care
Power Amplifier / Antenna Switch Exchange / SAW 
Filter
When one of these components needs to be exchanged, a similar component (the same ven-
dor and code) needs to be used for replacement.
For each BOM only one set of components is used. Parts must not been mixed-up!
SAW 1842.5 MHz     
SAW 942.5 MHz EU
 
            
881 MHz 
 
 
SAW  
1960 MHz 
 
 
ASM (Antenna 
Switch Module) 
 
 
PA (Power 
Amplifier) 
 
SAW 
897 MHz EU
836 MHz US