I'm sure there are similar thread regarding the Error 99, which appears to be somewhat common on the 10D.
I've isolated the problem being with the shutter. I am having very poor AF and having cleaned all my connections with an eraser as well as having 'reset' the camera by removing the battery and the 'watch-type' battery. When I use the sensor cleaning feature, the mirror pops up, but the shutter blades over the sensor do not lift.
I can choose any shutter speeds and the camera will not operate at the desired setting. I can choose a 2s shutter, but it will be very quick (maybe 1/160 as a random guess). It also has a very strange sound to it. This happens with or without a lens on the camera.
As you're all aware, the 10D is a dinosaur by today's standard, but being my only camera I almost have no choice than fixing it or go without anything. I can't financially afford to either purchase a new camera nor have this one sent anywhere for repair.
I have found a photo guide showing the steps in replacing the shutter, but seeing as I'm not mechanically inclined towards the actual functionning of the camera, I can't say for sure that replacing the shutter would solve anything.
Fortunately, I'm not afraid to get my hands dirty and open my baby up. Are there any type of maintenance I can perform on the blades to get them working again? I hear that naptha can lubricate the blades, is this recommended? What type of damage should I look for?
Any advice, including whimsical sarcastic comments are appreciated 
I guess I'll have to start saving up for that 5Dmk2 sooner than I had planned...


