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Checking ANT SW & Mobile SW (1)
Check SW801 Pin 1,2 with
no RF cable connected
Short ?
Yes
Check SW801 Pin 1,2 with
RF cable connected
Open ?
Yes
Check VC1, VC2, VC3 of FL801
VC1,VC2,VC3=Low or
VC1=High & VC2, VC3=Low
Yes
Check RF Level FL801 Pin1,2
≥ -63dBm
Yes
ANT SW & Mobile SW is OK.
See next page to check SAW
(Rx pass continued)
No
Replace SW801
No
Replace SW801
No
Replace
the board
No
Replace
FL801
-86-
Rx standalone mode
is needed (Table 3-1)
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