Epson Printers Blank Pages or Slow - Test Driver Chip E09A7218A E09A7418A

Do you have an Epson that prints blanks or is slow as a snail? we've got you covered with expert insights and practical solutions. In this video, we'll unravel the mysteries of the Epson driver chip, show you how to test it, and provide valuable tips to troubleshoot common printer glitches. Plus, stay tuned for a visual demonstration to make the process even clearer. If you're a printer repair shop owner or just a curious tech enthusiast, you won't want to miss this. Hit that subscribe button, like the video, and let's get started on your journey to printer perfection! #EpsonPrinters #PrinterTroubleshooting #DriverChip #PrinterMaintenance #BCHTechnologies
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This video was produced by Kevin at BCHTechnologies.com.
This is a video about Troubleshooting Epson Printers_ Blank Pages or Slow Test Driver Chip E09A7218A E09A7418A
0:00 Troubleshooting Epson Printers_ Blank Pages or Slow Test Driver Chip E09A7218A E09A7418A
00:42 Symptom of a Driver Chip Failure
02:42 First look of SOP28 E09A7218A Driver Chip
05:23 Theory Behind Ground Test for the Driver Chip
07:30 How to Find the Ground
08:51 Test on a Good Mainboard
10:05 Test on a Bad Mainboard that Can Pass Ground Test
11:40 Test on a Mainboard that has Bad Chip and Fails the Test
11:57 Test on a Bad Mainboard but has Good Driver Chip

[@harryyang6207]

Good information! Could you please take a video to show how to check E09A7418A, master?