Hp Error Code 49
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Account Login Shopping Cart My Account Checkout Home Troubleshooting 49 Error HP LaserJet (all models) Email 49 Error HP LaserJet (all models) The 49 error codes on HP LaserJet printers are communication error codes. They can be hard to troubleshoot as 49 service error hp laserjet pro 400 m401dn quite a few culprits cause 49 errors. Also, these errors can be just 49 error hp laserjet p2055dn temporary errors that clear with a reboot, or more permanent errors that actually require a hardware replacement. Here are some 49 service error hp laserjet pro 200 tips for resolving 49 error codes on HP LaserJet printers. First, the general advice is to assume it's a temporary error. Turn the printer off, unplug the printer from the network/computer, clear any error 49 hp printer 1536dnf pending jobs from the print queue (on the computer), then reboot the printer to make the 49 error disappear. Then you can reconnect the network/computer cable and try printing again. Second, a mismatched or corrupted driver can cause 49 errors. Try to remember if the 49 error only occurs during certain print jobs (for example only when printing from custom software or only when printing
Hp Printer Error 49 4c02
a certain document that is more complex or memory-intensive than average). In those cases, it's very possible that a mismatched or corrupted driver has been assigned to the printer. Faulty drivers can send bad data to the printer, cause confusion and trigger the 49 error. Try downloading & replacing with a different driver; we usually recommend PCL5 drivers and PostScript drivers (not PCL6). Finding the right driver can take a good bit of experimentation. If you're unfamiliar with drivers, see our tutorial here: Installing printer drivers tutorial. A faulty JetDirect network card can also trigger a 49 error. You can test "around" the JetDirect network card by connecting to the printer via an alternate connection like a USB or parallel port, and see if the same jobs print ok when you bypass communicating through the network card. Replace the JetDirect card if needed; we have JetDirect cards here on our JetDirect page . Many of the modern LaserJet printers don't use JetDirect cards and just have the network port directly soldered onto the main system board (called the formatter assembly). In those cases you would need to replace the entire formatter assembly. A failing accessory or fai
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49 Service Error Hp Laserjet Pro Mfp M521dn
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Du siehst YouTube auf Deutsch. Du kannst diese Einstellung unten ändern. Learn more You're viewing YouTube in German. You can change https://www.youtube.com/watch?v=ggPydVM1rrk this preference below. Schließen Ja, ich möchte sie behalten Rückgängig machen Schließen Dieses Video ist nicht verfügbar. WiedergabelisteWarteschlangeWiedergabelisteWarteschlange Alle entfernenBeenden Wird geladen... Wiedergabeliste http://www.lbrty.com/tech/tarticles/ta49_79.html Warteschlange __count__/__total__ Fixing a 49 or 79 Error on HP Printers IPS global AbonnierenAbonniertAbo beenden483483 Wird geladen... Wird geladen... Wird verarbeitet... Hinzufügen Möchtest error hp du dieses Video später noch einmal ansehen? Wenn du bei YouTube angemeldet bist, kannst du dieses Video zu einer Playlist hinzufügen. Anmelden Teilen Mehr Melden Möchtest du dieses Video melden? Melde dich an, um unangemessene Inhalte zu melden. Anmelden Transkript Statistik 13.697 Aufrufe 8 Dieses Video error hp laserjet gefällt dir? Melde dich bei YouTube an, damit dein Feedback gezählt wird. Anmelden 9 6 Dieses Video gefällt dir nicht? Melde dich bei YouTube an, damit dein Feedback gezählt wird. Anmelden 7 Wird geladen... Wird geladen... Transkript Das interaktive Transkript konnte nicht geladen werden. Wird geladen... Wird geladen... Die Bewertungsfunktion ist nach Ausleihen des Videos verfügbar. Diese Funktion ist zurzeit nicht verfügbar. Bitte versuche es später erneut. Veröffentlicht am 02.10.2014This quick video explains how to remove corrupted print jobs from your HP print queue. This is part of IPS global's Level 1 Checklist.Visit us at http://www.ipsg7.com. Kategorie Wissenschaft & Technik Lizenz Standard-YouTube-Lizenz Mehr anzeigen Weniger anzeigen Wird geladen... Anzeige Autoplay Wenn Autoplay aktiviert ist, wird die Wiedergabe automatisch mit einem der aktuellen Videovorschläge fortgesetzt. Nächstes Video 49 Errors in HP Printers - Dauer: 6:21 Quality Printer
and it can be difficult to determine the exact cause. But the more you know about what the code means and what kinds of things can cause it, the better equipped you will be to troubleshoot it. Note: due to their similarity, we will refer to the 49 and 79 errors as a single error. Background on Firmware In the article Firmware Upgrades we discussed in detail what firmware is and what it does. See that article for full details, but in brief, the printer’s formatter board is a computer of sorts, and firmware is the program that tells the formatter board what to do and how to do it. It is permanently stored in ROM chips, either on the formatter board itself or on a SIMM or DIMM that plugs into the formatter. Firmware Addresses Both the 49 and 79 errors are firmware errors, and they are always accompanied by a 4-digit firmware address (for example, 49.4C02, or 79.01FE). The four characters after the decimal point are the firmware address at which the error occurred. In theory, this is important information – if you had access to the firmware source code, and were able to understand it, you could see exactly what the firmware was trying to do at that address, and that would help pinpoint the cause of the problem. However: (1) For any given printer, there are thousands of firmware addresses – far too many to list them all in a service manual; (2) Even if you could see the firmware source code, it would be unintelligible to you unless you are a software engineer; (3) The firmware is proprietary – HP does not want people to be able to see the source code. For these reasons, the 49 and 79 errors are listed in the manuals as 49.xxxx or 79.xxxx. For our purposes, the specific address is useless, and we must troubleshoot these errors on general principles. The 49/79 error is telling you that the normal operation of the formatter’s CPU executing firmware instructions has come to a halt. There are three types of things that can cause this: (1) the firmware itself is bad or corrupted; (2) the formatter’s CPU has failed or is being hung up by some other hardware problem, such as a defectiv