Tell me, please! Doubling and color shift. Valuejet 1604

[Phenx]

Hello, good people! (Translate.google use.) Test nozzles had to draw - photo did not happen.
Where to dig? Can anyone come across?

 

[heyskull]

That has to be a dirty encoder strip or cable issue as the heads cannot go out of line as the head is a complete unit with all four colours built in.

SC

 

[MagnetStew]

I am willing to bet its the head or CR Cables. Usually if its the encoder strip you will get a CR error.

 

[BIG EASY DOES IT]

s.

 

[BIG EASY DOES IT]

I don' t think the encoder is the issue. I don't think it would fire some correct and some incorrect. The strip doesn't tell the printer where each head is at. I believe it tells the printer where the carriage is and then off of that the heads fire. This would seem to me to be a head or printhead alignment issue.

 

[heyskull]

I was also thinking maybe not the encoder.
First I would change the head cables with OEM (which is the cheaper fix).
They do get contaminated with ink spray.
Then the head (which is the expensive fix) !
But change the cables also.

I hope it's a cable as that print test is perfect.

SC

 

[Phenx]

Thank you, everyone! Problem solved ... The only thing I did - it freed сable coming from the motherboard to the carriage and deposed him in those places where it is attached to the casing. I do not know if it helped or another, what a miracle, but I did it thanks to your mention of any potential problems with the сables!