I have a Dell 926 with Error code of 1203 and unable to print

Error 1203 is a very interesting error code. Here is what I found out about error 1203



Error 1203 is a very interesting cartridge error. It means your cartridges overflow even from brand new cartridges after a several prints or right after you refilled the cartridges. Check to see if ink are smeared on the holder where the contact panel with the cartridge


Solution:
I use the lint free cloth(coffee filter work great) with a few drops of water to dampen and clean off those contact on the holder and my printer work again.
Then before you print anything, you should run aligned the cartridges a couple times then run clean cartridges a couple times.
Print the test page to see how it's look and way you go.
Be sure not to leave any debris of lint free cloth(coffee filter work great on those holder contact panel.

Article on refilling Dell ink cartridges


Rick

Are you using Dell Series 9 ink cartridges?

Error 1203 is a very interesting error code. Here is what I found out about error 1203



Error 1203 is a very interesting cartridge error. It means your cartridges overflow even from brand new cartridges after a several prints or right after you refilled the cat ridges. Check to see if ink are smeared on the holder where the contact panel with the cartridge


Solution:
I use the lint free cloth(coffee filter work great) with a few drops of water to dampen and clean off those contact on the holder and my printer work again.
Then before you print anything, you should run aligned the cartridges a couple times then run clean cartridges a couple times.
Print the test page to see how it's look and way you go.
Be sure not to leave any debris of lint free cloth(coffee filter work great on those holder contact panel.


Rick

Error code 1203 on this printer model is a Shorted print head circuit, this can be the cartridge (most common) or it can be the print head floating ribbon is shorted.

Ok Error 1203 is an issue that occurs either when a cartridge is bad or the printer cartridge Slot is bad...

1 - try cleaning the copper contacts of the both carts and cart slot in the printer and try again..
or
2 - when error shows up, shut the printers power off; wait one minute and turn it back on press copy.

You can only try it could work
Error 1203 is an issue that occurs either when a cartridge is bad or the printer cartridge Slot is bad...

1 - try cleaning the copper contacts of the both carts and cart slot in the printer and try again..
or
2 - when error shows up, shut the printers power off; wait one minute and turn it back on press copy.

Error 1203 is an issue that occurs either when a cartridge is bad or the printer cartridge Slot is bad...

1 - try cleaning the copper contacts of the both carts and cart slot in the printer and try again..
or
2 - when error shows up, shut the printers power off; wait one minute and turn it back on press copy.

Please come back and just gave a vote, it will gave me some satisfaction to know am helping some one so I will keep on helping.
All The Best: Pineworks

Ok can try this

Error 1203 is an issue that occurs either when a cartridge is bad or the printer cartridge Slot is bad...

1 - try cleaning the copper contacts of the both carts and cart slot in the printer and try again..
or
2 - when error shows up, shut the printers power off; wait one minute and turn it back on press copy.

Hello there try doing this.
Error 1203 is an issue that occurs either when a cartridge is bad or the printer cartridge Slot is bad...

1 - try cleaning the copper contacts of the both carts and cart slot in the printer and try again..
or
2 - when error shows up, shut the printers power off; wait one minute and turn it back on press copy.

Error code 1203 means that you have a print head short error. The way to fix this is to:
1) Clean the contacts on the cartridge w/ a damp cloth. Only do it in one direction so that you're not smearing ink all over the contacts!
2) Disconnect and then reconnect the power cord from the wall and from the back of the printer. Wait about 30 seconds, and then plug everything back in.
If this doesn't work, you may need to replace the ink cartridges...you can always try it one more time just to be sure

Printer says error 1203