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PN-V602　FIRMWARE UPDATA PROCEDURES/EDID WRITING PROCEDURES

 5 – 23

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Windows XP

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Windows Vista

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Windows 7

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When you use this model in Windows XP/ Windows Vista, log in by manager authority.

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The I/O address of the printer port must be set to 378.
3Refer to page 5 - 25  "5 - 3. SUPPLEMENTARY DESCRIPTIONS".

1 ) Connect the jig to the PC. 

2 ) Press [EDID] button of the Service Tool Launcher.

3 ) Write the EDID of the I/F PWB connector. 

Select “PNxxxxx” in the column of “Class”. 
Select “PNxxxxx write EDID (PC VGA/DVI)” 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]. 

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When [YES] is pressed, the process goes on to the next step. 

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When [NO] is pressed, the display returns to 3).

5 ) When the following window is displayed, connect the monitor to the jig. 

Connect the VGA cable and the DVI-HDMI cable to the monitor and the

jig. 
3Refer to page 5 - 27 "■ VGA, HDMI".

In order to release the write protect of EDID, turn on the main
power of Display while holding down [INPUT] button of the unit,

and wait until the message: “No Signal” is displayed. Or, you can

release the EDID write protect from SERVICE2.

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If the write protect cannot be released by the [INPUT] button or from
SERVICE2, you need to send the serial command “EDWP1230.”
3Refer to page 5 - 26 "■ CANCELING WRITE-PROTECT OF

EDID BY THE SERIAL COMMAND".

The write protect can be released in SERVICE MENU 2 as well.
3Refer to page 4 - 8  "6 - 1. EDID WRITE PROTECT RELEASE".

PN-V602　FIRMWARE UPDATA PROCEDURES/EDID WRITING PROCEDURES

 5 – 24

6 ) Click [Start] button. 

7 ) 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 click [Finish] button. 

When PN-ZB02 is connected, follow the procedures below.

8 ) Write the EDID of the DVI connector. 

Select “PN-ZB02 write EDID (PC-DVI)” from the “Contents” described
in Step 3).

9 ) The window for checking the execution content is displayed. If it is

OK, press [YES] button.

10) When the following window is displayed, connect the monitor to the

jig.

Connect the DVI-HDMI cable to the monitor and the jig. 
3Refer to page 5 - 27 "■ DVI (ONLY WHEN THE UNIT IS

EQUIPPED WITH PN-ZB02.)".

Cancel write-protect of EDID. 

(Refer to 5) to cancel write-protect of EDID)

11) Click [Start] button.

12) 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, click [Finish] button.

13) 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). 

14) When writing is normally completed or when [Cancel] button is

pressed on the EDID error screen, the display returns to the win-

dow of 5). Then writing of another set can be performed continu-

ously. 

15) Turn off the main power.

PN-V602　FIRMWARE UPDATA PROCEDURES/EDID WRITING PROCEDURES

 5 – 25

■ SETTING THE PRINTER PORT I/O ADDRESS TO 378

1 ) Open the system of the control panel. 

2 ) Open the hardware tag, and click the “Device manager” button.

3 ) Click “+” mark on the left of “Port (COM/LPT)” 

Check to confirm that there is “ECP printer port (LPT1).”

4 ) Open the property of the printer port (LPT1), and open the resource tag.

5 ) Uncheck “Use automatic settings” and select “Current configuration.”

(If “I/O range” is already “0378 - 037F,” there is no need to change.)

1 ) Open the system of the Control Panel.

2 ) Open the System and Maintenance, and click the Device Manager.

3 ) Click the [Continue] button in User Account Control Dialog.

4 ) Click “+” mark on the left of “Port (COM/LPT)”.

Check to confirm that there is “ECP printer port (LPT1).”

5 ) Open the property of the printer port (LPT1), and open the resource tag.

6 ) Uncheck “Use automatic settings” and select “Current configuration.”

(If “I/O range” is already “0378 - 037F,” there is no need to change.)

Microsoft Windows

User Account Control

Windows needs your permission to continue

If you started this action, continue.

Microsoft Management Console

[Continue]

[Cancel]

PN-V602　FIRMWARE UPDATA PROCEDURES/EDID WRITING PROCEDURES

 5 – 26

■ CANCELING WRITE-PROTECT OF EDID BY THE SERIAL COMMAND

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When you use the serial command in Windows Vista, because the Hyper terminal is not equipped with in this model, use other software corre-
sponding to serial communication.

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Connection method: Connect the serial port of PC with the RS-232C input pin of the monitor by using the straight cable. 

1 ) Execute [START] - [Program] - [Accessory] - [Communication] - 

[Hyper terminal]. 
The window below is displayed. Enter an optional name and press

[OK].

2 ) The window below is displayed. Select the number of COM con-

nected to the monitor and press [OK.]

3 ) The communication setting screen is displayed. 

Set as shown below. 

4 ) Set the local echo. 

Select “Property” in the file menu. 

5 ) Select [Settings] tab and press [ASCII Setup...].

6 ) Check “Send line ends with line feeds” and “Echo typed characters

locally” and press [OK]. 

7 ) Press [Enter] key once and check to confirm that “OK” is returned.

If “OK” is returned, the connection is proper. 

8 ) Send the EDWP command. 

Enter “EDPW1230” and press [Enter] key.

If “OK” is returned, the EDID write-protect is canceled.

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The write protect can be released in SERVICE MENU 2 as well.
3Refer to page 4 - 8  "6 - 1. EDID WRITE PROTECT RELEASE".