SAW Filter Trouble
TEST POINT
CHECKING FLOW
Check JRF800
With RF cable
Replace Mobile
Signal is
SW (JRF101)
OK?
Replace SAW
TP3
Check TP3,4 and
Filter(U102)
TP6
5,6 of U102
Mobile SW & ASM is
TP5
TP4
OK.
See next page
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