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PN-E601　FIRMWARE UPDATA PROCEDURES/EDID WRITING PROCEDURES

 6 – 7

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-ZB01 is connected, follow the procedures below.

8 ) Write the EDID of the HDMI connector. 

Select “PN-ZB01 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 6 - 10  "■ DVI (ONLY WHEN THE UNIT IS

EQUIPPED WITH PN-ZB01.)".

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.  

16) By turning OFF and ON the main power, the write protect is force-

fully set to “enabled.”

n

When the power is in standby mode or has shifted into DMPM,
the write protect is not forcefully set.

PN-E601　FIRMWARE UPDATA PROCEDURES/EDID WRITING PROCEDURES

 6 – 8

■ 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.)

n

In the writing procedures, the copy destination of the files is spec-
ified as “c:\fg”. It may be changed to any folder on the hard disk

as far as all the files are copied to that same folder. 

Microsoft Windows

User Account Control

Windows needs your permission to continue

If you started this action, continue.

Microsoft Management Console

[Continue]

[Cancel]

PN-E601　FIRMWARE UPDATA PROCEDURES/EDID WRITING PROCEDURES

 6 – 9

■ CANCELING WRITE-PROTECT OF EDID BY THE SERIAL COMMAND

n

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.

n

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.

n

The write protect can be released in SERVICE MENU 2 as well.
3Refer to page 5 - 7  "6 - 1. EDID WRITE PROTECT RELEASE".

PN-E601　FIRMWARE UPDATA PROCEDURES/EDID WRITING PROCEDURES

 6 – 10

■ VGA, HDMI

■ DVI (ONLY WHEN THE UNIT IS EQUIPPED WITH PN-ZB01.)

DIP switch setting

Parallel (EDID)

Serial (PROGRAM)

AUTO

MANUAL

1502A

T1620

1502A

T1620

Body  rear

VGA

terminal

Connect to USB 
port of PC

Connect to printer port of PC

VGA cable

VGA

USB

Serial connector

Parallel  
connector

USB cable

No need to connect
 the serial cable.

DVI-D connector

DVI-D cable

SW1 :
SW2 :
SW3 :
SW4 :

Jig PWB (X1049MP-27)

Left, right, right, right with the parallel connector 
on the upper side. 

HDMI

terminal

DIP switch setting

Parallel (EDID)

Serial (PROGRAM)

AUTO

MANUAL

1502A

T1620

1502A

T1620

Body  rear

VGA

terminal

Connect to USB 
port of PC

Connect to printer port of PC

VGA

USB

Serial connector

Parallel  
connector

USB cable

No need to connect
 the serial cable.

DVI-D connector

DVI-HDMI cable

SW1 :
SW2 :
SW3 :
SW4 :

Jig PWB (X1049MP-27)

Left, right, right, right with the parallel connector 
on the upper side. 

HDMI

terminal

DVI input

terminal

PN-ZB01