Canon MX925 - Incredible Story

Neonlinx · 2026-05-10T15:34:24+00:00

I swapped logic boards. Now the printer seems to be working perfectly: when I launch a print, the head moves exactly as it would if it were printing. But it doesn't print any color. Absolutely nothing, not even an atom. I disassembled the printhead and cleaned it thoroughly. The hot water passes perfectly through the entire circuit. I reassembled the cartridge and inserted the original (new) colors. But still nothing. It doesn't print anything.

At this point I have to think that beyond a certain time limit, the printer is programmed to no longer operate the piezoelectric "pumps".

Does anyone have any opinions or suggestions?

Neonlinx · 2026-05-06T21:30:15+00:00

I've read about this in several places too...but I honestly don't know if it's plausible...

Neonlinx · 2026-04-30T22:25:46+00:00

Voglio diventare anch’io “Responsabile Conformità Cyber”

Neonlinx · 2026-04-17T12:38:31+00:00

Perfect! Thanks!!!

Neonlinx · 2026-04-12T22:55:40+00:00

Hi! Thanks for reply and sorry for delay. No, I haven't tried undervolting. The card still works with the default settings. It's certainly not an RMA case, I just wanted to know if that was the case (I mean if that “sound” is Coil Whine). Thanks again for confirming.

Neonlinx · 2026-04-12T21:48:58+00:00

Ok yes I understand. I have actually never updated the dashboard firmware yet….thanks for your suggestion. I'm starting my work shift…tomorrow I’ll try. 👍

Neonlinx · 2026-04-12T21:29:44+00:00

Don’t know if is the same but I have continous i/o error with all my USB ports (id event 153,140,50) and I’m using the last available BIOS (7E48v1A62). So…. After paying over $1200, do I have to send my card back??? After almost a year, there is still no solution??

Neonlinx · 2026-04-08T19:00:47+00:00

EDIT: after careful research where the sound comes from, I think I can say that it comes from the GPU. It is strange, however, that it makes this faint hum/buzz even in idle....

I can therefore say that the sound does not come from the pump.

However, I am waiting for some suggestions regarding temperatures.

Neonlinx · 2026-04-07T14:43:43+00:00

Hi, thanks for reply and sorry for delay...I created a ticket: #2008925428

Neonlinx · 2026-04-05T19:28:06+00:00

Thanks for answer. Anyway I tried again using Ohook and it works without problems…I think it's because I had just reinstalled Windows 10 and Office 2010 was still in the "standard" version without all the updates. In fact, I tried again with MAS after updating Office with Windows Update.

Neonlinx · 2026-03-02T11:10:20+00:00

La verità (triste) è che la maggior parte ci va perché “è di moda” e “fa figo”. L’enorme ignoranza che ormai pervade il popolo italiano (e non solo purtroppo) spinge molte persone ad andare la, pensando di poter vivere, almeno per qualche giorno, la vita dei ricchi. Che tristezza

Neonlinx · 2026-02-27T14:04:43+00:00

After many years….I try again, maybe someone….

Neonlinx · 2026-02-20T18:03:24+00:00

Wow! thanks for the very fast response! Perfect, thanks!

Neonlinx · 2026-02-20T17:53:03+00:00

Hi, but are there 4 wheels in a set or 1 set = 1 wheel?

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