20 Most Recent Canon BU-20 (13803055436) Print Server Questions & Answers

check the console menu for problem indication code, most common mech problems are paper jam, paper tray empty, and low ink. Most common user side problem is non-connection from source to printer. Check print settings to ensure the IR2525 is still listed and selected.

Canon BU-20... | Answered on Jan 29, 2018

Welcome to Fixya!

Please be informed that Canon BU20 does not work on all Canon Printers including PIXMA 4300.
Here's an official statement from Canon's Support Website:


I hope that this information will save you time and money in looking for answers.


Canon BU-20... | Answered on Aug 27, 2011

The default passkey is "0000". Try that unless you selected a different code when setting up the printer.

Canon BU-20... | Answered on Oct 13, 2009

For information on setting up a Canon printer for bluetooth, go to this link. In the search window in the center of the screen, type "bluetooth" and click the Search button. Select the "how do I print directly from a PDA. . ." and you will find directions for setting up the printer. Note that your PDA or cell phone must be compatible with the OPP or BIP protocols. (Check the specs on your unit.)

Canon BU-20... | Answered on Apr 08, 2009

With my MX850 printer the bluetooth setup instructions were only in the on-screen printer manual, not with the bluetooth adapter, and not with the printer documentation.

In my case it didn't help as Windows is not discovering the bluetooth adapter for some reason.

Canon BU-20... | Answered on Mar 24, 2009

My MP500 has a normal flat USB plug in.  Turn off your printer and just try plugging in a normal USB cable into that slot...You can use the printer cable if you want. Haven't rec'd the BU20 yet, but don't think it will be a problem.

Canon BU-20... | Answered on Dec 25, 2007

The authentication code should appear on the LCD screen during setup. I think the code you are looking for is actually your WI FI password. This enables your camera to connect to the Cannon Gateway. Here is a link to the Cannon manual which may be helpful. If that does not clarify the issue, contact the technical support for your model at Cannon. That link is also supplied below.

Canon EOS 1Dx Manual Book

Contact Support

Canon Computers... | Answered on Jun 16, 2018

a promise and line item on an invoice is two different things. you should have got it in writing.

Canon Computers... | Answered on Apr 19, 2018



Imprimanta mea Canon MP990 afi?eaz? un mesaj de eroare 5B00. & Imprimanta mea Canon MP990 afi?eaz? un mesaj de eroare 5B00 ?i nu mai func?ioneaz? .. imprimanta nu se mi?c? din pozi?ia de andocare. Care este problema ?i o pot rectifica singur?.
Distribui?i aceast? conversa?ie

R?spunsat ?n 15 de minute de:
Tehnician: Shefin

Shefin , imprimant? ?i echipament de birou. Specialist
Categorie: Imprimante
Clien?i satisf?cu?i: 6,156
Experien??: Lucrul ca specialist de suport tehnic cu un produc?tor mondial de calculatoare.
Bun venit la Justanswer. Numele meu este Shefin ?i m? bucur s? v? ajut.
?ncerca?i urm?toarele instruc?iuni ?i spune?i-mi rezultatul.

  • Opri?i imprimanta
  • ?ine?i ap?sat butonul STOP (Triunghi ro?u)
  • ?n timp ce ?nc? mai ap?sa?i STOP, ap?sa?i ?i ?ine?i ap?sat pe ON / OFF
  • Elibera?i butonul STOP ?i ap?sa?i din nou (2 robinete rapide). (se apas? butonul ON / OFF)
  • Elibera?i toate butoanele p?n? c?nd vede?i cuv?ntul "inactiv" afi?at pe ecranul imprimantei.
  • Ap?sa?i butonul STOP (5 robinete rapide) ?i apoi de dou? ori rapid pe butonul ON / OFF.
  • Opri?i imprimanta ?i porni?i-o ?n mod normal.
Dac? problema persist?, urma?i instruc?iunile de mai jos.
Exist? o band? sub?ire (de 1/4 "l??ime) de plastic care trece prin l??imea din fa?a ?i dedesubtul curelei de transmisie. Aceasta face parte din codificatorul optic care spune capului de imprimare acolo unde este. linii verticale fine negre pe aceast? band?.?n cazul ?n care banda devine o bucat? de crud pe ea, ve?i ob?ine o eroare ?n timpul secven?ei de start-up.Cur??a?i cu grij? aceast? band? cu un ?esut umed f?r? scame.Aceasta a stabilit, de asemenea, un gol ?n imprimare de func?ionare pe lungime (nu pe pagin? ca un cap ?nfundat).
Dac? problema persist?, ?ncerca?i urm?toarele.
Ultima solu?ie este de a lubrifia piesa care traverseaz? c?ru?a de imprimare. Aplica?i unsoare la o parte din piesa pe care o pute?i atinge f?r? a dezasambla imprimanta ?i freca?i-o de-a lungul p?r?ii inferioare a pistei. Ve?i primi probabil gre?eala la ?nceput, dar p?stra?i deschiderea ?i ?nchiderea imprimantei, astfel ?nc?t carulul s? alunece ?nainte ?i ?napoi ?i sper ?m c? va disp?rea dup? c?teva ?ncerc?ri.
Dac? problema persist? sau ave?i ?ntreb?ri, v? rug?m s? nu ezita?i s? ?ntreba?i . Voi fi fericit s? v? ajut.
V? rug?m s? nu evalua?i r?spunsul meu cu POOR sau BAD. Te rog s?-mi spune?i, astfel ?nc?t s? fiu fericit s? continuu ?i s? fac tot ce pot pentru a v? oferi serviciul pe care ?l c?uta?i.
Dac? r?spunsul a fost de ajutor, v? rug?m s? re?ine?i c? RATE serviciul meu cu 3-5 stele sau o fata Smiley.


Canon Computers... | Answered on Apr 12, 2018

The problem is in the setup procedures and perhaps your drivers.
Read the manual that came with your printer. It tells you from the start, how to obtain an IP Address from the Wireless Modem to the Printers receiver. Go to Canon for customer support and get the updated drivers for that device.

Canon Computers... | Answered on Feb 03, 2018

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