PN-465U CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTION
2 – 28
5. EDID WRITING PROCEDURES
[Target model of the tool]
PN-465U
[Tool operating conditions]
• Windows 98SE/ Windows 2000/ Windows XP
• The I/O address of the printer port must be set to 378.
(Refer to “Supplementary descriptions.”)
[Installing procedures]
1) Make a folder of “c:\fg.”
2) Copy all the files in the launcher tool to the folder of “c:\fg.”
If there is already a folder for the launcher tool, use the folder.
(Use the latest-version launcher tool.)
3) Copy all the files in the EDID writing tool of for servicing of the PN-
465U to “c:\fg.”
[Operating procedures]
1) Connect the jig to the PC.
2) Execute “c:\fg\launcher.exe.”
3) The following screen is displayed.
Select PN-465U in the column of [Class].
Select [PN-465U write EDID (PC ANALOG/DIGITAL)] in [Contents].
After selection, click [Go].
4) The window for checking the execution content is displayed. If it is
OK, press [YES], and if not, press [NO]. When [NO] is pressed, the
display returns to 3). When [YES] is pressed, the process goes on
to the next step.
At that time, do not connect the monitor to the jig.
5) If the window below is displayed, check for the following.
1. The jig and the PC are not connected properly.
2. The jig and the monitor are already connected.
Check the connection and press [OK] and then [Next].
6)
When the following window is displayed, connect the monitor to the jig.
[Setting on the monitor side]
1: Connect the VGA cable and the DVI-D cable to the monitor and
the jig. (Refer to the connection diagram of the PN-465U EDID
writing tool.)
2: To cancel write-protect of EDID, press [INPUT] button of the
main unit and turn ON the main power of the monitor at the
same time and wait until [No Signal] is displayed.
* If write-protect cannot be canceled by [INPUT] button, send the
serial command of “EDWP1230.”
(Refer to “Canceling write-protect of EDID by the serial com-
mand.”)
7) Input 8-digit serial number with keys, and click [Start] button.
8) The window below is displayed.
On the above screen EDID is written and verified. If the operation is
interrupted before completion, the connection may be improper.
Check for it. After completion of writing, the window of 6) is displayed.
Then connect the monitor to the jig.
Repeat EDID writing to the next monitor from 6).
9) In case of an error occurs in writing or verifying
If an error occurs in writing or verifying, the above window is dis-
played.
When [Retry] button is pressed, EDID writing and verifying are per-
formed again. Check the connection between the monitor and the
PC, cancel write-protect again, and repeat the procedures from 1).
10) When writing is normally completed or when [Cancel] button is
pressed on the EDID error screen, the display returns to the window
of 6). Then writing of another set can be performed continuously.
11) Press [Power] button to turn off the main power.
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