Haier LE22D3380 Service Manual page 38

21.5"&23.6" LCD TV
6. Remote control malfunction
Remote Control malfunction
Check the remote control battery is
not properly placed or no power?
Use the other remote controls
All manuals and user guides at all-guides.com
No
No
Whether the IR board is
abnormal?
No
Replace the main board
Haier LE22D3380&LE24D33800
Yes
Replace the battery
Yes
Replace the remote control
Yes
Replace the IR board
38