Good or Bad? Testing a L1800 Printhead with Multimeter Revealed!

Welcome to our tutorial on testing L1800 printheads using a multimeter! If you're a repair shop owner or a DIY enthusiast, this video is a must-watch. Discover the secrets behind ensuring your printhead's safety and optimal performance. We'll simplify complex concepts, explore combinatorial mathematics, and demonstrate practical testing methods. Watch closely as we navigate pin configurations and pinpoint potential issues, all while emphasizing the importance of grounding connections. Don't risk damaging your printer's mainboard-learn from the experts at BCH Technologies and become a printhead testing pro. Join us as we dive into the world of printer maintenance, and don't forget to hit those like and subscribe buttons to stay updated with our latest tutorials. Let's get started! #L1800Printhead #MultimeterTesting #BCHTechnologies #PrinterMaintenance #DIYRepair

[@mohamedalhakimi9110]

Thanks for this good information. I want to ask why the yellow and black colors are not showing even though there is no blockage.

[@simpletech3973]

Can you make video how to test detection boad and cartridge chip with multimeter?

[@bro-shamsulnubairi8689]

hi Kevin,
thank you for a wonderful video,
do you have pin chart for printhead epson L805?
thank you

[@PavilionD]

Thank You

[@pixelbat]

Have you encountered any L805/L1800 UV converted printers? I'm seeing them on Aliexpress a lot.

[@BCHTechnologies]

No, I haven't. I had people emailed me about fixing it but they changed their mind.

[@michaeltue3176]

Do you have pin chart for dx5 F186000

[@PavilionD]

What if pin numbers 1 and 2 are connected to have a value of 0.500 ohms

[@ihogaming9378]

does this code works on all epson printheads?

[@MONTGOMERYBLACK01]

This is an awesome video!
I’m wondering do you have any information on the following printhead for testing, I am willing to pay for your time! Epson DX6 Printhead F191010 / F191040 / F191080 /
F191110 / F191140 For EPS 7700 / 9700 / 9910 / 7910
Original F191140/191040/191110/191141 DX6 Printhead for
Epson 7900/9700/7700/9900/7910/9910/7710/9710
Printers
Epson DX6 Stylus Advanced MicroPiezo TFP Printhead
1A0220-4 - F191140

[@PavilionD]

will it make a short circuit?