Blower Cleaner Sensors

Blower Cleaner Sensors
how do i clean the sensor on my Canon Eos 350d?

It has dust on it; I’ve tried using one of those air blower things to no avail. – could the dust shown on the view finder be somewhere else? (It’s not on the mirror).

If it needs to be done professionally, where can this be done?
( i live in somerset, near bristol)

Use the methods listed here or take it to a professional camera repair shop.

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