HP DesignJet 30

How to Identify and Fix Common Problems ?

Our sources include academic articles, blog posts, and personal essays from experienced technical support :

If your printouts are faint or have gaps, try these solutions: Clean the print head. The ink cartridges may be old or low on ink, and you may need to replace them. Make sure the paper type setting matches the type of paper you loaded.
The paper is curled. The print side, or shiny side, of the paper is not loaded in the tray face down. The paper guides are too tight against the paper stack. The rubber paper feed rollers are coated with dust.
Partial prints are a common issue with printers and there are several main reasons it can occur: Problem with the print spooler (on Windows PCs) Overload of the GPU on later model Macs. Dodgy USB cord.
Setting Your Printer

Choose “Printing Preferences” from the pop-up menu, then look at the setup options your print driver provides. Usually, there will be one called “Layout” or “Page Layout.” Once you`ve clicked “Layout,” you should have the option to manually set your margins to zero.

Ink or toner cartridges that have become dislodged from their proper place. The wrong paper size loaded in the input tray. Clogged printer head nozzles causing a build-up of blocked ink or toner. Blank pages in the document you`re printing.
Smears and smudges on the paper can be caused by dirt, dust, or toner accumulated on the rollers or transfer belt as it passes through the paper. Cleaning your printer, particularly the rollers, is one of the options for removing black markings from paper.
A printer printing lines on the page are normally caused by a blocked, dirty, or damaged print head. Blocked ink cartridge nozzles, or not removing protective seals correctly when you installed a new ink cartridge can also cause missing lines of print.
Select > Paper Setting > paper source > Print Adjustments > Paper Feed Adjust.
Print a sheet to fit the page width

On the Page Layout tab, select Page Setup. On the Page tab, select the Fit To check box. In the Page wide by box, enter 1 (for one-page wide).

Modify print() method to print on the same line

The print method takes an extra parameter end=” “ to keep the pointer on the same line. The end parameter can take certain values such as a space or some sign in the double quotes to separate the elements printed in the same line.

The correct answer is Margins.
A common culprit when it comes to a printer skipping lines is that the print head has become misaligned. Fortunately, most modern printers offer an easy-to-access alignment tool to check on a print head`s alignment and fix it if necessary. Perform a deep dive into the printer`s settings and run the alignment tool.
A printer printing lines on the page are normally caused by a blocked, dirty, or damaged print head. Blocked ink cartridge nozzles, or not removing protective seals correctly when you installed a new ink cartridge can also cause missing lines of print.
A common culprit when it comes to a printer skipping lines is that the print head has become misaligned. Fortunately, most modern printers offer an easy-to-access alignment tool to check on a print head`s alignment and fix it if necessary. Perform a deep dive into the printer`s settings and run the alignment tool.
It`s usually because the printhead inside your printer is clogged or dried out. Like with most printers, Canon printheads can clog due to ink or dust drying up and collecting in the nozzle.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Print file sent but no printing occurs
ANSWER : Been working on these since they first were released. Never seen a problem like yours. If it happens again, try doing an engine test, as it bypasses the formatter board. The engine test is located at the right side of the manual tray opening. Look for a hole in the side wall. Stick something like a paper clip into it to actuate the test button. It will then print a lined test page. If it does that, then it points to the formatter board as the cause of your problem.

Read Full Q/A … :

HP DesignJet 30

Prints blank pages, won't print from computer
ANSWER : Don’t know why you replaced the fuser, but assuming you had print before, then it must have been something you did during the procedure. Only thing I can suggest is to recheck your work. Just because you reinstalled a connector doesn’t mean that it is seated firmly enough to work. Any flat ribbon connectors that you removed and reinstalled, check to see that the contacts are all flat and not peeled back.

Read Full Q/A … :

HP DesignJet 30

How many pages can I print my compatible Epson Printer Ink cartridge? 1-800-644-5716
ANSWER : What a really bad Google translation. You should get some English speaking person to write up your next scam post.

Read Full Q/A … :

HP DesignJet 30

Black line printing in the middle of the page from top to bottom
ANSWER : Take out the toner cartridge and look at the drum. If you see the line, replace the cartridge. If you don’t, then you need to replace the fuser assembly.

Read Full Q/A … :

HP DesignJet 30

HP LaserJet 2200D won't print configuration page
ANSWER : Find someone with a HP LaserJet 4100 and you can configure the card to the IP you want:

Read Full Q/A … :

HP DesignJet 30

HP Color Laserjet blank pages – only jetdirect page
ANSWER : What about the engine test? To do that, drop down the front tray. Feel around on the left side at the top and you’ll feel a little plastic dongle. If you lift up on that it will initiate an engine test page. That will be a page containing lines of each color.

Read Full Q/A … :

HP DesignJet 30

when printing front and back, the front will print well but the back will fade
ANSWER : It happens because second side voltage is much higher and the board breaks. Are you getting this issue in auto duplex only, or same error you are getting when you print second side manually?

Read Full Q/A … :

HP DesignJet 30

incomplete printing of page
ANSWER : the printer for above mentioned problem is an Epson; product name = WF-254

Read Full Q/A … :

HP DesignJet 30