colorspan 72UVR cyan heads out of spec

[KaranGrewal]

cyan print heads on colorspan 72UVR are out of spec. I have done print head allignment, bi directional allignment, media feed. other three print heads are fine. called HP they simply told that , hp dont support this printer anymore. please help.

 

[wunder]

I have Brandnew GEN3-E1 Heads and refurbished Heads you like PM me.

best regards
wunder

 

[KaranGrewal]

cyan heads are firing 100 % but not alligned.

 

[wunder]

Go to the Service Menue......
Devicetest - POD-TEST give the Code 1111101001101110 go the Main-Menue into the New Menue Production.....resett the part from Cayn and all fine...I hope ;-) test it

best regards
wunder

 

[Mspec]

if you are seeing 100% jetting, but you are still failing autojet calibration you probably need to clean your image sensor lens. I would reccommend powering the unit down, and removing the camera to clean it. You can used swabs with isopropyl alcohol, and an air gun to remove the ink and dust deposits.

There are two sensors on the board, you only need to worry about the one with the visible lens. Clean the lens itself as well as the surrounding LED's.

When you do this, make sure to be mindful of the cable connections. If you reverse the cable connectors you will cost yourself a lot of money by burning out your camera board and or your headboard.

 

[chenysing]

you have to perform " manual jet mapping might resolved your issue, email tntran@hotmail.com

 

[omgsideburns]

Here..

If they look like the lines on the left, all the calibrations in the world won't put that head in spec.. it needs some love or a replacement.

If they look nice and clean like the lines on the right, but the automatic calibrations aren't getting it close enough you need to do a manual H2H calibration. Not sure if the book describes this or not, but a replacement head comes with the documentation for it.

EDIT: Note that each color has FOUR print heads. If it's one color only that is out spec, you may check the camera like someone suggested above. And check the H2H cals, you can print a test strip for these.

 

[Hzone15]

Call a HP/ColorSpan dealer. Access Imaging in CA was very involved in ColorSpan and will have tech's to assist.

 

[SignKingAZ]

I could really use some parts for 72uvr and uvx maxchines