8-3-8. MHL
MHL Does not work
Check if MHL_SEL(TP716)
Check if U709 works properly
Check the voltage of
L705(1.2V), L706(3.3V),
L707(1.2V), L708(1.8V),
C756(2.8V)
Replace U708
Yes
goes High
Yes
Yes
Yes
Yes
END
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No
Check if HDC703 is well connected
No
No
Check the LDOs(707, 710, 711)
D:\PROJECT\P3\회로도관련\회로도\REAL\P7100_REV0.6\Untitled-2.eps
8-63
Level 3 Repair
Change U709