Edid Writing Procedure - Sharp PN-L803C Service Manual

4. EDID WRITING PROCEDURE

4-1. EDID DATA
With this monitor, the EDID data is included into the main firmware. The EDID data can be written from the Service Menu.
<CAUTION>
- The EDID data cannot be updated by the main firmware update.
- When the EDID data is newly released, be sure to perform this procedure.
4-2. EDID WRITING
1) Disconnect all video cables from the monitor.
<CAUTION>
- When the EDID data is written, do not connect the video cable to the monitor. The writing operation may fail by doing so.
2) Display the Service Menu2 and select [EDID UPDATE]. Then, press [ENTER] button.
The following message us displayed and move the cursor to [YES]. Then, press [ENTER] button.
EDID UPDATE
Do you want to check the current EDID?
Caution:
Please check that all video cable
Is not connected.
3) When the latest EDID data is written, the following OSD is displayed. EDID data needs not to be written.
EDID UPDATE
[ NO ] [ YES ]
OK...[ENTER] BACK...[RETURN]
Current EDID is latest.
PN-L803C_80TC3 FIRMWARE UPDATE PROCEDURES 5 - 10
BACK...[RETURN]