LG L1100 Service Manual page 92

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Checking VCTCXO Circuit
U803
Si4205
(Tx pass continued)
Check Pin 3 of X801
26MHz ?
No
Pin 4 2.85V ?
No
Check U805
Pin 3
26MHz
Pin 4
X801
Yes
VCTCXO circuit is OK
See next page to check
ANT SW & Mobile SW
Yes
Replace X801
-91-
Pin4
Pin3

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