Saturn Horizontal lines

I got my Model 1 Sega Saturn modchipped recently so naturally I'm playing some of the more rarer of the systems titles like Shining Force 3 and Panzer Dragoon Saga so after about an hour or so of playing I turn off the console but sometimes I turn it back on a minute or so after wards sometimes to copy saves onto the Action Replay and the screen has the horizontal white lines and can't read a disc, this goes away after 10-15 minutes but even today I was playing Burning Rangers the system just upped and rested on me during gameplay.

I've looked online and people are saying its a fault with M1 PSUs overheating, I have the console in a place where the vents are free I even bought I mini Notebook Cooling Fan and turned it on at the vents next to the PSU and still no improvement. Played it for a while. Reset. White Horizontal Lines.

So the big question I'm asking, how serious is this and how much time does my Saturn have left

I'm in Australia so i'm using 240V, what I have at my current disposal is a broken Dreamcast with a functional 120v PSU and it's tiny fan.

But is this something that would require opening the Saturn and buying and replacing a capacitor in the PSU

 

c'est un probléme recurrent de la 2eme version de la saturn1 en 240volts(que j'appelle V1.2) toutes celles que j'ai eu entre les mains avaient le probléme et rien n'en est venu a bout
ni les electroniciens qui changent des composants , ni moi qui ai monté un ventilateur de dreamcast ou aussi essayé de jouer sans le capot superieur !
quand on eteint ce modele tres chaud il faut attendre 3 ou 4 minutes pour le rallumer dans de bonnes conditions

une seule solution correcte :
se procurer une alimentation VOLTEK qui a equipé la version suivante (V1.3 dans ma codification)

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this is a recurrent problem of the 2nd version of the saturn1 240volts (I called V1.2) all the ones I had in my hands had the problem and nothing has come to end
nor electronic technicians changing components, or I who mounted fan or dreamcast also tried to play without the upper cover!
when it is very hot model extinguished it takes 3 or 4 minutes to turn it back in good condition


one correct solution:
obtain a power Voltek which equipped the next version (V1.3 in my code)

 

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