i have a problem in my playstation 3 console

-i have a playstation 3 with hard 80 GB
-with a frimware 2.10
-a voltage 220 volt (erupian edition)

## the problem in my playstation 3 is hanging up and the screen freeze on its picture after a time
- sometimes stop on the game (screen freeze but the track or the music still play till the track finish and not looping)
- sometimes hang up after closing the game (hang on please wait ... message)
- sometimes hang up in exploring the XMB (transferring between lists) or coping or deleting files on ps3 hard drive

## I'm tried to upgrade the firmware to 2.30 via storage device, but it was hanging sometimes and sometimes say the file is corrupted (the same with some long videos, although its work well on other ps3 console), but after more trying I'm installed the firmware 2.30 successfully (from the same file) but the problem still exist.

## I'm tried to download games via F@H to test the problem, in a big games like winning eleven demo, after download, a massage appear that their is a problem in installing, in a small games like motorstorm demo it downloading and installing successfully but hang on the game, with the Smackdown 2008 blue ray CD freeze on the game after a time.

## I'm formated the hard drive with a quick format but the problem still exist, and now I'm formating with the full format and waiting the result.

## I'm doesn't know it's a problem with the temp of the console although i found that when the temperature of the hardware rising the fan speed increasing automatic.

## and didn't think it's a hard drive problem because it's now formating 53% without hang up

## i think the problem is in the system of the board (ram or VGA chip)

so any idea in solving this problem
or any way to calculate the fan speed to compare with a healthy console
or any diagram of the mainboard of the playstation 3 and its discovery

and why not making a sub forum to discuss the playstation 3 problems

after all i 'll be thankfully for ur help and sorry for my bad English