Editing CECH-21xx
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Second PS3 | Second PS3 slim model. RSX shrunk from 65nm to 40nm. NEC/TOKIN capacitors no longer used as the ones near RSX were changed to Tantalum. | ||
The "Yellow Light of Death" sequence was changed with this revision, where the power LED no longer turns yellow, although the rest of the sequence is the same. | The "Yellow Light of Death" sequence was changed with this revision, where the power LED no longer turns yellow, although the rest of the sequence is the same. | ||
An LED Diagnostics Mode sequence was added with this revision to give a secondary error (SYSCON) code if a YLOD occurs. | An LED Diagnostics Mode sequence was added with this revision to give a secondary error (SYSCON) code if a YLOD occurs. It can be accessed by doing a [[Boot modes#Fan test|fan test]] (connecting mains while holding the eject button and the fan runs at full power for about 30 seconds, then powers off), then pressing the power buttons three times, eject button three times, then power button twice. If done correctly, the power LED should now blink yellow once (to indicate the mode has been activated) then blink a further four times in four intervals. Each interval represents a possible binary value. For example: | ||
G = Green, R = Red. Green is always 0. | G = Green, R = Red. Green is always 0. | ||
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GGRG GGGG GRGG GGGG | GGRG GGGG GRGG GGGG | ||
Starting from the right on each segment, a red starts at value 1 and doubles until you get to the left in which it becomes 8. | Starting from the right on each segment, a red starts at value 1 and doubles until you get to the left in which it becomes 8. Here we have a red value in the first segment which is one space to the left. So it is 2. In the third segment, is a red value which is two spaces from the right, which is 4. The other segments consist of solely green, so their values are 0. Overall this produces the value 2040. | ||
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