jpecin Posted November 3, 2019 Report Share Posted November 3, 2019 Hello Please help after upgrading FW V1040 to new version O / S 4.6 (15) I have a black screen. The PLC program is functional. the touch is also functional, only the black screen. Please help. Thank you. Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.