I just bought a syncmaster t240 and the check signal cable appears in the screen when i turn my computer one, I tried
![Desktop Computer Is Turning On But Monitor Screen Showing Error “Check Signal cable” | Electronics Repair And Technology News Desktop Computer Is Turning On But Monitor Screen Showing Error “Check Signal cable” | Electronics Repair And Technology News](https://jestineyong.com/wp-content/uploads/2020/12/1-15.jpg)
Desktop Computer Is Turning On But Monitor Screen Showing Error “Check Signal cable” | Electronics Repair And Technology News
![Desktop Computer Is Turning On But Monitor Screen Showing Error “Check Signal cable” | Electronics Repair And Technology News Desktop Computer Is Turning On But Monitor Screen Showing Error “Check Signal cable” | Electronics Repair And Technology News](https://jestineyong.com/wp-content/uploads/2020/12/2-15.jpg)
Desktop Computer Is Turning On But Monitor Screen Showing Error “Check Signal cable” | Electronics Repair And Technology News
![Checking Signal Monitor | Checking Signal | Checking Signal LG Monitor | Checking Signal Cable - YouTube Checking Signal Monitor | Checking Signal | Checking Signal LG Monitor | Checking Signal Cable - YouTube](https://i.ytimg.com/vi/Zut7lCyn3_4/maxresdefault.jpg)