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ill say this. if you have a unit that the oil smells like gas and it hydrolocks just replace that valve. you can test it by putting battery voltage to it but that doesnt mean it doesnt leak by

HP Garden | Answered on Mar 31, 2019

You can replace the print heads in the printer itself.
I know that you can order them from HP's website, or eBay for that matter.

They are running around $120 on eBay, so they are most likely a lot more on HP's site.
Unless you paid an arm and a leg for this printer or if it has sentimental value, it's time to replace it.

HP Officejet Pro... | Answered on Mar 29, 2019

The 3310 parts are not distributed anymore.

This is one of biggest sellers, and does not have any part listed for 3310:HP Photosmart Printer Parts.

The only option is grabbing spares from Ebay, like this one below:

eBay.com.sg: HP Photosmart Printer 3310 REPAIR PARTS

HP Photosmart... | Answered on Mar 29, 2019

Hi. There is a white tape under the glass. please clean it.

HP Laserjet... | Answered on Mar 29, 2019

You can't fix motherboards. When they fail they take out more ICs than you can realistically replace. Just get a new motherboard, they are cheap. And further, they will often take out the processor as well, in which case a new computer is the best plan. Small form factor motherboards overheat.


HP Computers &... | Answered on Mar 28, 2019

It depends on type of the paper. It is recommended to ask your paper vendor. Often it is written on paper package (for laser printers, for copiers, etc.)

HP Office... | Answered on Mar 28, 2019

Something is blocking a sensor in the back of the printer. It may be a piece of paper or something else. In my case it was a piece of adhesive tape.
I've made a video with this fix, check it out:

HP Office... | Answered on Mar 27, 2019

We are HP Printer Tech Support Team. HP printer tech support, can save your valuable time, when you spend your lots of time to repair your printer problems. SysTechConnect is one of the HP printer customer support providers which only believe in more than satisfaction of users by its better online support. You can also save your service cost by keeping get in touch with this cost-effective support. Contact us anytime. We are available 24*7.

Website: http://www.printersupportcontact.com/hp-printer



HP Pavilion... | Answered on Mar 27, 2019


just follow this link


copy and paste to your internet explorer 

HP DeskJet 3520... | Answered on Mar 26, 2019

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