DM800HD Freezing at boot, generally with Sim 1.0, often it seems an image corruption... but in fact it's bad caps.

Replacement of the 4 big caps by good quality ones, 2 leaked and 2 have hill, all 4 need to be replaced (and it's always better to replace the 4 also if 1 of them didn't have hill, as quality is generally poor).



If possible use 105° Rubycon capacitors.



How to recognize bad caps, that leaked ? See image below (and the 2 others have hill on top, so time to replace !).

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