HP 1280 manual Printing testing, Cover

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4. printing testing

Switch on the power

press the power key

During printing, pls keep the

 

 

Cover of the printer open, just

 

 

insert the paper to the hole as

 

 

picture shows. Then no need to close

 

 

the cover.

Cleaning the cartridges and checking the printing quality. If the printing is uncontinuous, maybe for there is little air in the nozzle. And after several times of cleaning, there is still some uncontinuous condition, especially for the single color, you can keep the printer for about one hour, the printer will be ok then.If after testing, still unnormal, you can solve the problem as follows: ( set the color cartridges as an example)

There is air in the tube, and can not be solved by cleaning

Put out the cartridges and put in the pedestal, install it on the end with hole

convert the cartridges, keep the end with hole up and let it in the same level of the ink tank.

As picture shows, the up hole is for Magetta, “c”means cyan, “y”means Yellow.

When you want to draw one of the color, you should put on the rubber for other Holes.

Put the inkjector to the hole that you are going to draw air out

Pull up the plunger

Till there is ink up

In the same way, draw out the air for other

 

 

color cartridges, then there will be no air

 

 

in the tubes.

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Contents First step Set up the Ciss systemGeneral Guide Ciss for HP Deskjet、Adjust he tubes Installation of the support armCover Printing testingRefill ink Decode the cartridges