HP1320tn - blank pages

Hans Manhave · September 10, 2015, 02:27:14 PM

If this printer has toner, but just pops out completely blank pages instead of printed ones, is the printer trash or is there some cheap part that will make this work again? Already replaced with other equipment, just trying to figure if it should be completely disposed of or be a "single purpose" unit somewhere.

Jan Regnier · September 10, 2015, 04:01:18 PM

Hans

Check out this info and see if applies ....

http://www.fixyourownprinter.com/posts/43636

Jeff Golas · September 11, 2015, 11:45:25 AM

Make sure there's no piece of paper, etc blocking the laser slot, but it does sound like the laser or corona may not be working at all. Kind of odd that it would still print as usually once something like that fails they usually error/stop working.

What I used to do to kinda test/check things would be to print something (with substantial coverage like a solid black block or picture), then open the printer mid-print where it should be halfway thru the page, and look at the toner cartridge drum. If you see an image on it, then the corona is just not pulling it to the paper. If you dont see an image, chances are the laser isn't working.

(readers digest crash course on laser printer...laser imprints a charged image on drum...drum spins and picks up toner against a squeegee...then static electricity (corona) pulls the toner off the drum and into the paper, then the fuser melts the toner into the paper.

Hans Manhave · September 15, 2015, 11:11:09 AM

Quote from: Jan Regnier on September 10, 2015, 04:01:18 PM
Hans

Check out this info and see if applies ....

http://www.fixyourownprinter.com/posts/43636

Thank you, I found sufficient suggestions there that I have it printing fine again now. No idea which one specifically it was. But it works!

Jan Regnier · September 15, 2015, 11:15:36 AM

Quote from: FWA on September 15, 2015, 11:11:09 AM
Quote from: Jan Regnier on September 10, 2015, 04:01:18 PM
Hans

Check out this info and see if applies ....

http://www.fixyourownprinter.com/posts/43636

Thank you, I found sufficient suggestions there that I have it printing fine again now. No idea which one specifically it was. But it works!

Great - love it when we find something that actually works!

Hans Manhave · September 15, 2015, 11:15:53 AM

Quote from: Jeff Golas on September 11, 2015, 11:45:25 AM
Make sure there's no piece of paper, etc blocking the laser slot, but it does sound like the laser or corona may not be working at all. Kind of odd that it would still print as usually once something like that fails they usually error/stop working.

What I used to do to kinda test/check things would be to print something (with substantial coverage like a solid black block or picture), then open the printer mid-print where it should be halfway thru the page, and look at the toner cartridge drum. If you see an image on it, then the corona is just not pulling it to the paper. If you dont see an image, chances are the laser isn't working.

(readers digest crash course on laser printer...laser imprints a charged image on drum...drum spins and picks up toner against a squeegee...then static electricity (corona) pulls the toner off the drum and into the paper, then the fuser melts the toner into the paper.

Right when I was about to try this 'open while printing to inspect image on drum', I noticed that it was actually putting the image on paper. One of the suggestions in Jan's link must have worked. Nothing had broken of, same toner cartridge, no dust anywhere. Maybe it even was something on the toner cartridge because I moved or touched all the pieces the could be jiggled, shifted etc.

I need this printer just to hold legal paper so that is what it will do now.

I also have a broken HP4200, but I think I will throw that one out (to the recycle people).

Jeff Golas · September 15, 2015, 03:13:36 PM

Nooo...4200's are workhorses! I have two 4300's (same family) with almost 2 million prints on the odometer (each).

Mark · September 15, 2015, 03:34:08 PM

Quote from: Jeff Golas on September 15, 2015, 03:13:36 PM
Nooo...4200's are workhorses! I have two 4300's (same family) with almost 2 million prints on the odometer (each).

We threw away two 4200 or 4250's at some point because they needed new fusers or drum or something. So long ago I can't even remember. I did like them, but never looked back!

Jeff Golas · September 15, 2015, 04:01:39 PM

Fusers are a common failure item, but also considered a consumable with the 4200/4300 family (and prob all new lasers). A maintenance kit includes all the wearable items including a fuser, all pickup rollers, and a transfer roller.

I just like standardizing on one and keeping them as long as I can, but likely next year I'm going to look into new printers I believe, at least to replace the two high mileage 4300's. They still run great and paper and ink are still paper and ink, but these units are showing their age a little.

Hans Manhave · September 16, 2015, 12:03:40 PM

If one can buy a full color MFP for $500-$700, it is hard to justify buying high dollar consumables for old mono printers. Not that consumables are ever inexpensive, even for those $500/700 units, but one gets scanning, copying, color printing and even faxing if one still uses that, with those new machines.

Power in the East Texas jungle is very unstable. Even if I get a "new" $25 JetDirect card for the 4200, I'm still not assured that the printer will perform. Just as likely that the whole unit is toast. The nice part was that it had two 500 page input bins. That way it had legal and letter.

Bob · September 16, 2015, 02:02:35 PM

I know HP 4200 and 4250 are coveted. Most any copy/repair place will tell you. New printers don't last cost more in consumables. Those are solid reliable machines and why easily sold on Craigs list or to anyone. People actually seeks these out. Very easy to maintain and keep going like classic cars. 250-300 on a new fuser is nothing.. People will buy it knowing needs a fuser just how reliable and long lasting these devices are.

Jeff Golas · September 16, 2015, 02:38:16 PM

FWIW maint kit (fuser) lifespan is supposed to be around 125,000 pages, but they usually last longer. I've had them fail sooner and I get them replaced under warranty if they do. Seems like I do the fuser every 1.5-2 years or so depending on the printers (the 1.5-2yr is for our workhorses).

Hans Manhave · September 16, 2015, 04:31:19 PM

This beautiful HP4200tn has 86,748 pages remaining on the maintenance kit. The black print cartridge, Q1338A, has 62% or 9,727 estimated pages remaining.

Total usage of a mere 423,003.5 pages. Please note the ".5". Legal 20,533.5 and Letter 402,466.0. Coverage of 4.793%.

It is one of the early models as it has serial number 13414! A "First Install Date" of 20111205, practically brand new, I guess.

There must be gold in them thar hills! I see eBay has them for $175 - $225. This 4200tn comes without the 'n'. As the 615n expired. But a 620n can be had for $25 on Amazon. Now considering getting one of those 620n jetdirect cards.

After the IIISi and 4Si models I have not been impressed by any HP model. Not the 5Si, 8000, nor any of the inkjet/officejet. Reason why we went Ricoh and then Oki. We had the 5Si and 8000 models completely decked out with large capacity input trays, sorting bins, mailboxes etc. Just not reliable. Also have had large and smaller HP inkjets (2500 model?), not great ideas.

Bob · September 16, 2015, 04:45:24 PM

LOL! Think of those 2 models being like the OLD washing machines ran forever easy to fix. New ones well... More expensive and always break. I think even HP caught on and began making them with less quality. Hurts business when products run forever. Honestly I had no clue.. I was looking at replacing simply because they were old when friends in copier business said don't do it. In many eyes some of the best made printers and easy to fix and maintain. Why people still seek them out and most would gladly take off your hands.

Just don't make them like that anymore.

Debbie Fuson · September 16, 2015, 06:11:19 PM

I've had good luck with HP 4000-4300 series printers. They just keep going and going. The only one that was a problem child was a 4050 that didn't like running off a power strip. Once we plugged it directly into a wall, it stopped jamming. All other issues were related to user abuse. (Ever had someone slam a tray in so hard that they broke it? I'm talking a chunk of the front cover broke off.)

I got rid of most of the 4000's when we moved and merged offices in 2011, but I held onto 4200/4300's. All the heavy printing is now handled by multifunction copiers, so the HP's don't have to do much anymore. But as long as I can get toner and fusers, and they keep printing, I'll keep them around. I have a whole box of various rollers and extra printers in storage that I can rob for parts, too.

The oldest 4300 in use right now has 1,454,002 pages on it. There is one in storage that might have more than that.