The touch screen of PCD7.D785 /788 / D787(ET) / D786 (ET) / D776 (ET) displays is blocked!

FAQ #100195

If the screen has not been touched for a long time, the screen of the display stays blocked. Only a powerup does reactive it!

In order to avoid this situation, it is necessary updating the boot with the programming tool PCD8.D81W.

Boot update procedure

For PCD8.D81w (VTWIN) version 4.81 (but older than V5.12), please copy the attached firmware files into the directory Firmware of the PCD8.D81W! Since version of PCD8.D81W V 5.12 these new FWs are already included!
In the PCD8.D81W software, choose the function "Tools" --> "Boot update" --> "Automatic"
Enter the following code for the update
371013
Put the terminal im transfer mode
Leave all settings with default values: Baudrate 9600...
For more details see in the software manual under Boot Update.
After the update of the boot, the programme and the firmware have to be re-downloaded to the terminal!

Remarks
If the displays PCD7.D785 / D788 are produced from june 2005 only the Firmware update is necessary (no boot update is needed)!
NEW: The new FW for PCD7.D785 / D788 is for all terminals (Rev. 4 or newer and Rev. 3 or older)

Related Files:

Related FAQs:

The touch screen of PCD7.D785 /788 / D787(ET) / D786 (ET) / D776 (ET) displays is blocked!

FAQ #100195

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