LG G5500 Manual page 94

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Checking Regulator Circuit
Pin 6
Pin 1
(Tx pass continued)
Check Pin 1
2.85V ?
No
Pin 6 High ?
No
Check U101
U508
Regulator circuit is OK.
Yes
See next page to check
VCTCXO circuit
Yes
Replace U508
Ch1 : Pin 1
Ch2 : Pin 6
-95-

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