Haier LE22D3380 Service Manual

21.5″&23.6″ LCD TV Haier LE22D3380&LE24D33800
39
7. OSD is unstable or can’t work normally
Key board connected properly?
Reconnect the key board
Buttons are OK?
Replace the button function
Yes
No
Key board is OK?
Replace the key board
Replace the main board
No
Yes
No
No
OSD is unstable or can’t work normally
Enter factory mode to do “Reset”
Yes
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Haier LE22D3380 Specifications

General

Brand	Haier
Model	LE22D3380
Category	LED TV
Language	English