HP LaserJet 3030 prints only black pages

SOURCE: HP LaserJet 1020 Prints a Black Line when at the right side when using Ms Word 2007

First, you need to try update the latest microsoft office patch file from microsoft or you can open the MS Word, go to "HELP" menu select the update MS Word or related. Try the latest patch file first. You also can try windows update and select custom update, see their list have this problem solution or not. Second, you need to go to HP website download latest driver for LJ1020 and suitable use on Vista. Lastly, if still not solve the problem, you need this problem/issue to microsoft, ask their solutions. Kent

SOURCE: hp laserjet 1000 prints horizontal lines

software download

SOURCE: HP Deskjet F380 won't print

i think the inside printer have dirt or obstacles that blocken the cartridges while printing.
try to clean manually the printer by using powerful air blower,repeatedly.

SOURCE: HP Laserjet 1020 - prints blank documents

The printer accepts the sent document and processes it but the pages it prints are blank. I've tried several cartridges with the same result... so am confident it's not an empty cartridge problem.

SOURCE: LASERJET 3030 PRINTS ONLY 1 COPY VISTA 64

Well go to file and click on Print... this will bring up a list of settings for your printer as well as the list of printers. There you should see a box that says number of copies.