Samsung SM-A205FN Service Manual page 136

8. Level 3 Repair
8-4-33. GSM 850 / GSM900 TX
Check component soldering status OK at
Check component soldering status OK at
Check component soldering status OK at
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Check U2012
YES
Check L1033
: About 5dBm ?
YES
PAM1000 ?
YES
Check L1028
: About 32dBm ?
YES
U1007 ?
YES
Check C1018
: About 32dBm ?
YES
F1000 ?
YES
Check RFS1000
: About 32dBm ?
YES
END
NO
Resolder or change
U2012
NO
Resolder or change
L1033,C1087,C1085
NO
Resolder or change
PAM1000
NO
Resolder or change
L1028
NO
Resolder or change
U1007
NO
Resolder or change
C1018,L1008
NO
Resolder or change
F1000
NO
Resolder or change
C1022,L1016,L1013