Question about Canon BJ 30 InkJet Printer
F-12 code error appear ona LCD while printer turn on
Hi, According to my BJ-30 & BJC-70 user manual, if F12 is blinking, it is required for this Error code to get in touch with a Canon Service Centre. I had this in the past and being curious I removed the printer chassis from case the and found the problem to be a loose ribbon cable in the connector on the main board from the touch pad circut board . I also had the identical problem with my BJC-70. These printers are very reliable and compact, it seems to be a problem which I think comes about from these printers being so portable. It took me about 15 minutes to fix the problem for which I have made a small modification to hold the cable in place. Having said this, it may not necessarly be your problem but it is a starting point. Canon to my mind have not made another portable printer this good, so if you value it and can find a trustworthy technician get it fixed. If you want further info contact me here.
Regards Roger D
Posted on Jan 15, 2009
Posted on Nov 18, 2010
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Posted on Jan 02, 2017
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