LG G5500 Manual page 82

START
Set configuration like Fig 1.
Execute PCSync program
(ContentsBank.exe)
No Resolder the
The power is supplied to U202?
C202
Yes
No
The soldering of U201 is OK?
Resolder the U201.
Yes
No
The signal "TX_IrDA, RX_IrDA"
Change the U201.
are measured?
Yes
The DBB is broken.
Change the board.
Phone
Illumination
PC
Cone
30 Cm
Figure 1.
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