Mhl Does Not Work - Samsung SM-T805 Service Manual

8-3-14. MHL

MHL Does not work

Check the IF FPCB
Con to con on Main PBA
Check the voltage of
L802(1.2V), C821(3.3V),
L803(1.2V), C820(1.8V),
on then MAIN PBA
Check MHL IC
on then MAIN PBA
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Yes
Yes
C825(1.8V)
Yes
Check CMF
Yes
END
No
Check if HEA700 is well connected
No
Check the U502
No
No
Replace U804
8-46
Level 3 Repair
Replace F700