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Level 3 Repair
8-36
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8-3-13. PCS Receiver
RX ON
Cell Power : -60dBm
PAM100 Pin11
≥
-65dBm
(L103 using spectrum
analyzer)
Yes
Resolder PAM100, L104,C105,L130,C160
No
Yes
No
Check PAM100
control check
PAM100 Pin16
≥
-68dBm
Check ANT Switch
control circuit
No
Yes
Resolder PAM100
Yes
Resolder F101 6,7 pin, L120, L121, L122, L123
F101 6,7pin,
L120,L121,L122,L123
≥
-
75dBm
Yes
No
Check UCP200
Yes
END