If You want to repair a camera or a lens, it’s important to find a reliable sparepart distributor. In this section You will find only webshops with which I had positive experience. (Of course I can’t assume any responsability for them – but I’m shure they want to build up long time business).
For my customers normally I don’t purchase the spareparts, it’s better for them to order directly, as i don’t make import activity.
Under the webshops You will find some links to spareparts which are mostly needed.
http://www.procamerarepair.com/ Very good communication, professional supplier. Paying through PayPal possible. Quick delivery from the USA.
40d shutter unit
10d, 20d, 30d, 40d, 50d exposure switch
40d, 50d bottom DC-unit flash unit PCB
DIGITAL CANON repair blog 
Hi Ruzsa Janos
Hope you are doing well,
thank you for every tip that you share with us…
I have a question, I have repair a Canon 6D that suddenly turns off, however the damaged was in the mainboard, when I replaced the mainboard turns on but I can’t get sharp images.
I have not touched nothing about screws in the CMOS sensor, I know your procedure about height of the screw sensors. and the 44mm rule.
However Im desperate with this case, hope you can help me…
Regards
Juan
I could only do physically the adjustment. Or i can send you the calculatiobn excel.
For Canon 70D Mother Board power off status….
Will changing the M04 Power IC will solve the problem ?
i dont know
Here’s a useful cross reference database of camera parts https://photo-parts.com.ua/parts/ – it comes in handy finding spares for parts no longer available
thanks!
Hi Ruzsa János,
I will add a camerapart supplier from the U.S.
It is DHcameras supplier from the most common parts and
other camera brands.
best regards,
Rob Taihutu
Rotronica camera repairs