Need Help UCJV300_107 SUPPLYINK AND OVERFLOW ERRORS 61A AND 61B

[Hayder Sh. Mahdi]

I have a problem with my ucjv300_107 mimaki printer supply ink CL 6 and overflow CL 5 I tried all the solutions that I have in my manual operation anyone have a solution for this error u can see the errors in the pics

 

[Gregg Lindsay]

Check the ink supply pump.

 

[Solventinkjet]

Check your positive and negative pressure values and adjust if needed. Then I'd run an air purge on the clear channels. The ink supply error means the machine is not detecting ink in the sub tank after trying to fill it which could be a pressure issue or even a clogged tube. The overflow error means the ink is too high in the sub tank. That could also be a pressure issue but if you run an air purge it should lower the ink level and get you back into normal spec.

 

[Hayder Sh. Mahdi]

Check your positive and negative pressure values and adjust if needed. Then I'd run an air purge on the clear channels. The ink supply error means the machine is not detecting ink in the sub tank after trying to fill it which could be a pressure issue or even a clogged tube. The overflow error means the ink is too high in the sub tank. That could also be a pressure issue but if you run an air purge it should lower the ink level and get you back into normal spec.

very thankful , already checked positive and negative pressure . will try air purge .

 

[Hayder Sh. Mahdi]

Check the ink supply pump.

thank you friend , i will check it again

 

[maxy82]

Please did anyone find a solution to ink overflow error??

I have similar issue in UCJV150-160 single head machine.

The positive and negative pressure are with in range and set properly.

The sub tank assy has been replaced.

The level sensor have been cross checked and working fine.

Please assist.

 

[Miftah]

Which ink supply pump to replace?
Isit tube pump 4ASSY2?

 

[ivanngonly]

hi,
One of the problem of ink overflow is due to the metal spring value not strong enough to stop the ink from flowing into the damper. What you could do is off the machine and then open the back and remove the ink bottle. Then take out the value stretch the spring and put it back. then turn your machine back on. This problem will eventually happen to all the ink value its just a matter of time. See the youtube video i made.


Youtube link Error 61A ink overflow

regards
Ivan Ng