LG D337 - Page 73

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Check the ear-jack condition Good?
Check the components condition good?
(L6600,L6608,R6609,R6603)
Check Bias Voltage Good?(C5115)
START
FM will work properly
No
No
No
Yes
Yes
Yes
Yes
Replace ear-jack
Give the addition solder or replace
(L6600,L6608,R6609,R6603)
Replace U5100