Read Sharp LC-42AD5E (serv.man3) Service Manual online
LC-42AD5E/RU/S
3 – 5
1) Select: Serial
→COM X→ O.K.
2) Select: Terminal
3) Choose the same options as the above picture.
Click on the first or last page to see other LC-42AD5E (serv.man3) service manuals if exist.