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Flow Chart of Troubleshooting
9-28
2)Slave
Resolder PAM700
RX ON
RF input : CH center freq : +67.7kHz
Cell Power : -60dBm
Yes
PAM700 pin11
≥ -65dBm
No
Resolder
RFS700,C705,L700,C711,
L702,L704,R701,R702
Yes
PAM700 pin6
≥ -68dBm
No
Yes
No
Resolder U700
U700
pin15,16 ≥ -70dBm
Yes
UCP800
pinC6(MOD_STANDBY
_S)=High,
pinD6(PON_PA_S)=Low,
pinA6(BAND_SEL_S)
=High
Yes
Check UCP200
END
Resolder UCP800
No