8-4-8. DCS/ PCS TX
Can't make a call in DCS/PCS network
NORMAL CONDITION
catch the channel?
Check the connection
L123,C198,C199
Check the voltage
PAM100 @C107 3.0V ?
Check TCXO CLOCK
@C1032=26MHz?
Replace Board(PBA)
SAMSUNG Proprietary-Contents may change without notice
NO
YES
NO
YES
NO
YES
NO
YES
Back to
previous step
This Document can not be used without Samsung's authorization
Put more lead solder
@RFS100,L126,C106,L102
C108
Put more lead solder
each terminal
Put more lead solder
each terminal
Put more lead solder
each terminal
NO
Can Phone make a call
DCS/PCS network?
8-45
Level 3 Repair
YES
END