#laserjet — Public Fediverse posts

Today, I'm using my 1990s HP #Laserjet to print out the schematics for my 1980s #VT320 serial terminal, on 11x17-inch paper from the 2000s, using a #Thinkpad from the 2010s running a #Linux kernel version from the 2020s.

#retrocomputing

Running Adobe’s 1991 PostScript Interpreter in the Browser
https://www.pagetable.com/?p=1854
#retrocomputing #postscript #m68k #laserjet

PacificPage P·E PostScript Cartridge for HP LaserJet II/III
https://www.pagetable.com/?p=1850
#retrocomputing #postscript #m68k #laserjet

#Imagine2026: HP pokazuje przyszłość pracy: 💻 Z8 Fury G6i ⚡ Z Boost: 5,6× szybciej 🤖 HP IQ = AI orchestrator 🛡️ TPM Guard 🖨️ LaserJet z quantum security 🔗 pcmod.pl/hp-imagine-2... #HP #AI #Workstations #LaserJet #Tech

HP Imagine 2026: nowe AI PC i ...

HP debuts TPM Guard at Imagine 2026 to block BitLocker attacks on business PCs

https://fed.brid.gy/r/https://nerds.xyz/2026/03/hp-tpm-guard-bitlocker-security/

Free to a good home: A LocalTalk card for an HP LaserJet . . . II? Maybe III. Model 33416A. It's been far too long. I can't blame forgetting that on COVID brain fog. 😅

#Macintosh #HP #LocalTalk #LaserJet #LaserPrinter #FreeToAGoodHome #RetroComputing #VintageComputers #Networking #HewlettPackard

I have an old HP #Laserjet printer, so old that it passed the 10 year mark of its embedded TLS certificate on January 1st 2026. And #cups refused to connect to with a "cups-pki-expired" reason and it would then stop the printer.

Thanks to https://blog.whalan.com/2025/solving-cups-pki-expired/ I could figure out a way forward. I could regenerate the certificate on the printer. But then this was not sufficient since cups would then complain that the certificate sent back by the device differed to the certificate it had in its local store. It turns out that this store is /etc/cups/ssl/ and it was easy to identify which file to remove there.

And since the printer is stopped/paused, and we have no practical GUI to unpause it in #GNOME, it was easier to remove the printer and let cups-browsed recreate it.

First new year problem solved !

The HP LaserJet 4M lives again

https://makertube.net/w/4Hw6RJFhi51PCnPL2Lyi9t

HP LaserJet 4P update + new toner cartridge

https://makertube.net/w/dwZWM6R8HKUEEJgMXTP4K4

HP LaserJet 4/4M Printer, Part 7 (Final): Printing demonstration

https://makertube.net/w/vuqqgc7PKamCfbcjirU1ZF

HP LaserJet 4/4M Printer, Part 6: Test page print demo

https://makertube.net/w/v3A2B6x4cLSuw2rn2dSv4D

HP LaserJet 4/4M Printer, Part 5: Menu Options

https://makertube.net/w/8sLhkZdPHzn8XVPxxiNUSG

HP LaserJet 4/4M printer, Part 3: Printer overview

https://makertube.net/w/fjDQRFyDTih4sqehvUrHaD

HP LaserJet 4/4M printer, Part 2: History + LJ4 series overview

https://makertube.net/w/gLL672R7fwavgbKCAG6h7G

HP LaserJet 4/4M printer, Part 1: Intro/Preface

https://makertube.net/w/iB1hHxaBpa5PoDC47RSghQ

I got an HP LaserJet 4M

https://makertube.net/w/88KBbKCigdDzEwaSRiogja

HP LaserJet 4P printer (1993)

https://makertube.net/w/df7jCBG9Gs27ym56nf2jNo

Continued...

So far I have been looking at monochrome HP #LaserJet printers. I feel I have a fairly comprehensive list here.

Each of these are confirmed, by either looking at original manuals or pictures, to have an #IrDA sensor.

The dates, taken from various sources, are probably not exact and are used by me as reference only.

5P (1995)
5MP (1995)
6P (1996)
6MP (1996)
2100 (2002)
2100M (2002)
2100TN (2002)
2200 (2001)

#Printer #Printers

Selbst bei HP-eigenen Kartuschen verweigern einige Geräte Druckaufträge und zeigen den Fehlercode 11 an, während die Kartuschen-LEDs blinken. 🚨

Zum Artikel: https://heise.de/-10313688?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon

#hp #drucker #firmwareupdate #laserjet #kartuschen

#Verschenke einen Satz originalverpackte 3rd-Party CMYK-Toner (Ersatz für CB540A, CB541A, CB542A, CB543A) für #HP Color #LaserJet

Kompatibel mit CP1515, CP4005, CM1312, CP1210, CP1215, CP1217, CP1510, CP1518, uvm.)

DHL-Versand innerhalb von DE übernehme ich.

Bei Interesse DM mit Adresse/Packstation.

#FediGiveAway

The beautiful HP Laserjet 1010, easy to maintain and fix yourself. Fuse easily accessible 💪 and markers on the printer to let you know where screws go into. It's the little details that makes this printer a solid performer for more than 20 years!

#hp #laserjet #oldschool #printers

#HP Discontinues #OnlineOnly #LaserJet #Printers Amid Backlash - Instant Ink Subscription Gets the Boot, Too - Slashdot

https://m.slashdot.org/story/430477

If you have a HP LaserJet 4000, 4050, 4100, or 4150 (likely others) and are attempting to replace the transfer roller (under the toner cartridge) as part of maintenance, please note the fragility of the small plastic clips that hold it in place. While the printer is a workhorse, it's full of brittle plastic :-(

Ask me how I know (now).

https://www.printertechs.com/articles/439-hp-laserjet-4000-and-4050-transfer-roller-installation-caution

#RetroComputing #LaserJet #HPLaserJet

#HP hat für sein "HP+" Programm, das vor mehr als drei Jahren eingeführt wurde, jetzt in einem ersten Schritt die aktive Vermarktung für seine #Laserjet-Drucker eingestellt. https://winfuture.de/news,143787.html?utm_source=Mastodon&utm_medium=ManualStatus&utm_campaign=SocialMedia

Ersatz Tonerpatronen für meinen #HP #Drucker (HP #LaserJet MFP M181fw) kosten CHF 250.
Weiss ev. jemand hier, wo es Tonerpulver zum Nachfüllen gibt - am besten inkl. Chips?
----
Replacement #toner cartridges for my HP #printer (HP LaserJet MFP M181fw) cost CHF 250.
Does anyone here know where to get toner powder for refilling - preferably including chips?

#obsoleszenz #geplanteobsoleszenz #LaserjetMFP #selbermachen #repair #selfrepair #recycle #diy #waste #ReduceReuseRepairRecycle

A full set of toners cartridges for my color #hp #laserjet would be over 500€! Fucking ridiculous. #printer