AOC LE32K1D7 Service Manual page 34

6. OSD is unstable or can't work normally
OSD is unstable or can't work normally
Key board connected properly?
Yes
Buttons are ok?
Yes
Key board is ok?
Yes
Replace the main board
No
Reconnect the key board
G
No
Replace the button function
G
No
Replace the key board
G
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