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Level 3 Repair
8-65
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8-3-9. OTG
OTG does not work
Yes
No
Check if HDC703 is well connected
Check if TP_USB_OTG_EN
goes High
Yes
END
Yes
No
Check if D501, R524, R525, R526, R527 is
well mounted
Check V_BUS_5V (D501)
Yes
Replace U503(MAX8627)
Summary of Contents for Galaxy S II GT-I9100
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