3. TROUBLE SHOOTING
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3.3.2.4 Checking RF Flow(SAW lter)
Check TP1(L1105) for 1800/1900band at FL1100
Check if there is any major dierence referring
To Figure 3.1.1(b) Is any signal detected at that
point?
START
SAW lter is OK. Replace main B/D.
Replace FL1100
CCheck C1105, L1106
Yes
Yes
To Figure 3.1.1(b) Is any signal detected at that
point
No
No
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