Previous state : printer was working fine only few nozzles print were missing.Current.chnaged damper, cap cleand all tubes suck inks in damper with syringe pump is working fine.Problemflushed print…Continue
"You cannot go tech against tech, that is never good. Agreed that Print board is hard to damage - did not you say you touched it with a screwdriver - if so did you tell the other tech that. Sounds like he has more time as a tech than me, but I am not…"
"Thank so much for your time to reply , so what should i do u think, do you think print head can be go bad just like that even its bad it suppose to fire even small drop of ink. all fuses and transisters are fine printer turn on no error takes print…"
"A tech will not know. If I was coming to that job I would have 1 Print board, 2 heads, and some fuses. I would start with fuses, then the Print Board, then the heads. You would be charged with the parts used. The problem with that is due to the age…"
Previous state : printer was working fine only few nozzles print were missing.Current.chnaged damper, cap cleand all tubes suck inks in damper with syringe pump is working fine.Problemflushed print heads all nozzles open now and accidently when I shot once carriage board with screw driver, machine went off one time turned off and i turned on back fine, checked all fuses on mbrd is fine print head is not firing ink. Everything is working good just print head is not firing not even 1 dot. Both…See More