Canon Inkjet printhead connectors (scans & photos)

PeterBJ

PeterBJ

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l_c said:
At first glance I notice the five pads which are the same node, upper-right in this picture.
So are those one of the DC rails, or are they ground?
Click to expand...

I don't know the connections for the print head but maybe the print head expert @Łukasz knows?
 
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mute2

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Ok. A litte bit more printer (Head)Po**? ;)

QY6-0080 without EEPROM
and now i need an EEPROM-Image for my QY6-0080 Printhead..
EEPROM is TC9WMC2
 

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Ł

Łukasz

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mute2 said:
and now i need an EEPROM-Image
Click to expand...
1. If ceramic plate is detached from printhead body, then nozzles are filled with dust already.
2. Is there short-circuit condition in printhead (U052, B200)?
3. There is no need to detach memory tag (EEPROM) from green plate, signals pins are directly wired to connector.
4. EEPROM programing cures nothing in terms p. 2. (once seen bad EEPROM content after working in printer with unstable RAM memory).

Ł.
 
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db0511

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Here is a pic of the QY6-0086 Printhead.

Does anyone have the pinout for this printhead? Getting B200 error and want to disable color singe PGBK works fine.
 

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The Hat

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db0511 said:
Getting B200 error and want to disable color
Click to expand...
Your wasting you time trying to figure the pinouts on a Canon print head, because you can’t print without having all the colour cartridges present, even if you only wish to print using the black cartridge.

Besides a B200 error usually means your print head has developed a problem that can’t be fixed, you may look for a new printer as the best option, sorry..
 
palombian

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The Hat said:
Your wasting you time trying to figure the pinouts on a Canon print head, because you can’t print without having all the colour cartridges present, even if you only wish to print using the black cartridge.

Besides a B200 error usually means your print head has developed a problem that can’t be fixed, you may look for a new printer as the best option, sorry..
Click to expand...

Indeed.

As long as the printhead is operational you can prolong its life by masking the contacts of the nozzles starting to fail.
Depending on what is left you can indeed use the printer for B&W or color photo only.

Thanks again to Lukasz, it helped in the past.
 
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KarolZet

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Currently, I have on the desk printer with QY6-0082 (Canon Pixma MG6650)
Do You have any ideas how to decode the pinout?
Best regards
 

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Tatocr506

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palombian said:
Indeed.

As long as the printhead is operational you can prolong its life by masking the contacts of the nozzles starting to fail.
Depending on what is left you can indeed use the printer for B&W or color photo only.

Thanks again to Lukasz, it helped in the past.
Click to expand...
Hi , I have a problem with my pro9500 m2, red and yellow are clogged death, so printing in balck and white is no a problem I realise it after a few test, but them I want to make a print from a file that it was not converted to black and white and so on means color will make the reproduction to match the "fake black and white " I been looking around for a pinout to mask this heads by far I found nothing the head model is QY6-0077-00
 
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