LG 501C Service Manual page 97

LG501C
Is the TP1CON5201 soldered well?
TP1
TP1 C5204(Digital power = core power) 1.8V?
TP1
Is the MCLK at
Is the PCLK at
Is there any problem at FL5201~FL5203?
Are the FL5201~FL5203 soldered well?
Re-download SW and check the camera mode again
After that, if there is the problem either,
LG Electronics Inc.
START
YES
Is the voltage of
C5201(Analog power) 2.8V?
YES
Is the voltage of
YES
Is the voltage of
C5202(IOVDD power) 1.8V?
YES
TP2 pin #2 of CON5201
24 MHz?
NO
TP3 R6002 24MHz?
YES
YES
change the main board
NO
Re-solder CON5201
NO
Change the U4501B
NO
NO
Change the U4501B
YES
Change the main board
NO
Change the camera module
NO
Change the FL5201~FL5203
Re-solder FL5201~FL5203
97
Change the U4613