TS8050 How to reset?

[goral]

Hi.
I have problem with printing Magenta colour, I clean print head - nothing, just worst, stop printing yellow and cyan.
I put brand new original print head - still no magenta (yellow, cyan, black and gray working).
Is any chance to reset printer, or get (print) error codes?
Thanks

 

[The Hat]

still no magenta (yellow, cyan, black and gray working).

You could try changing the magenta cart for other one that you know will work, like a new one..

 

[goral]

When I received new printer head I put brand new cartridges to printer.

Also, brand new cartridges, print maybe around 10-15 nozzle check pattern, printer show is nearly 50% empty.
After dane deep clean 3 cartridges go to warning sign about ink level. Bat when I look into the tank in ink cartridge is like 90% full.

 

[goral]

How to enter services menu?