Recent content by signs1970

can you downgrade firmware from 7.3 to 3.1 can you downgrade firmware from 7.3 to 3.1

Firmware downgrade Just wondering what the out come was and couldn't work out how to start a new thread so thought I would tack on the end of this (I know it's not the right thing to do) I have just purchased a second hand jv3160 sp (also have a jv3 160s) and want to downgrade firmware from...

sometimes media sensor gets knocked and doesn't point straight down just straighten up or sometimes vinyl is not sitting flat on plattern and there is not definite contrast in colour from vinyl and black rubber strip i use a piece of magnetic rubber to place on edge of vinyl

All Fixed Pulled apart station and found Black & Magenta head - pump not sucking - changed to spare line on other pump Yellow & Cyan Head blocked - installed spare head LC & LM broken adapter Also changed all dampers, adapters and head cables Tip from spare parts man -push dampers on old...

Hi all It started when i gave the JV3 a clean when the problems started. Couldn't get the Black or Magenta to print - No suction so changed all the capping station seals. Then cyan wouldn't print-found i had 1 cracked head adapter nipple which i replaced. I got negative suction through the fixed...

Yes downloaded from mega ink web site

as discribed in other post fixed by going back to 2.4 with triangle firmware fix - no chips at all

all fixed - went back to firmware 2.4 with triangle firmware fix now running no chips at all

only error is non original ink CMYKlclm

Thanks for the advise but problem i have some end less chips but the printer won't see the ss2 chips (triangle) - change setting to ss2 from ss but still doesnt work. Not sure wether it's the firmware 5.1 and trying to firmware out of mimaki is like getting blood out of a stone. Its my...

Thanks for the advise but problem i have some end less chips but the printer won't see the ss2 chips (triangle) - change setting to ss2 from ss but still doesnt work. Not sure wether it's the firmware 5.1 and trying to firmware out of mimaki is like getting blood out of a stone. Its my...

Can anyone help out Can't find it any where - suppliers have run out of ink and only ink i have is for refill carts :Australia signs1970@yahoo.com

found out how to do it but don't know where to get firmware from- any body know? Did get some from www.megainkusa.com but they don't have them all

found out how to do it but don't know where to get firmware from- any body know? Did get some from www.megainkusa.com but they don't have them all

Hi all I need to know how to downgrade firmware to 1.4 (from5.2) back to 3.1 to run a chipless cartridges in a JV3 160s Also will i need to change any ink settings on printer to run triangle instead of OEM Any help greatly appreciated