Friday, November 23, 2012

DYNEX - PRIMA DX-LCD22-09 _ LC-22HV40 _ Firmware Update Procedure




FIRMWARE UPDATE

Copy all files to your computer, Include three files.

  1. ISP_Tool_V43.exe: Debug Tool software for Dynex to update.
  2. Dynex_32HV36_new.bin: New software for Dynex 32 LCD(Note: Maybe the update filename no as same as Dynex_32hv36_new.bin, the filename only for example) Dynex32_software_update.doc: Document of software update.


CABLE CONNECT

The debug tool board one port connect your computer LPT, the other port connect to Dynex32LCD RS232.




  • Connect the Dynex to Power Socket. The Power LED will turn Red. You can update the software at TV Power on of TV Standby.
  • Run Debug Tool Software:  Double click the file of ISP_Tool_V43.exe , then you can see the follow picture.

Click the icon of Device (If not the first time to run this software we can skip this step)


Set the Device information.


Click the icon of Connect.


If cable connect is ok, you can get the follow picture. If failure please double check the cable connect and try again.

Click the icon of Read.


Click the follow Icon of Read.

to Select the update software for Dynex


Select Open Icon. Then will appear the follow picture.


Click the Icon of Auto

Then will appear the follow picture.


Click the Icon of Run, the software will be updated to Dynex.  It will take about 10 minutes.


If update software is finished and OK, It will appear PASS. If error please retry.

After update is finished, disconnect the Dynex from Power Socket, untill the Power LED no light, then reconnect the Dynex to Power Socket and Power on the TV.