Samsung GT-E1085L Service Manual page 40

9-11. PCS 1900 Receiver
RX ON
Cell Power : -60dBm
Yes
PAM100 Pin15 ≥
-65dBm
Yes
PAM100 Pin17 ≥
-68dBm
Yes
F100
pin8, 9 ≥ -70dBm
Yes
UCP201
pin E1 ≥ -70dBm
pin D1 ≥ -70dBm
Yes
Check & Resolder
C108, C207, C208, C201,
C202
And PMU Part and UCP201
Yes
END
No
Resolder L113, C110, L114
No
No
No
Resolder C114,C116,L109
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Check PAM100
pin8=L, 10 =H
Yes
Resolder F100
9-20
Flow Chart of Troubleshooting
No
Check ANT Switch
control circuit
Resolder PAM100