X250 right heatsink heats more

[Saluma74]

Hola. Quería preguntar si es normal que en un x250 el disipador derecho caliente un poco más que el izquierdo. Gracias.

This is an English language forum, please post in English.

Translation:
Hello. I wanted to ask if it is normal that on an x250 the right heatsink heats up a little more than the left. Thank you.

 

[rayma]

No, probably the bias is off in one channel.
Also check the 0.47R resistors for proper values, some could be off.

 

[Saluma74]

Thank you. The temperature difference is very small, I'm also going to check the resistances. If it works like this, could it bring me any problems?

 

[Zen Mod]

small ....

can you give us some exact numbers?

say - top middle of heatsinks, left and right side

 

[Saluma74]

Hello. Now testing it well I notice that when they reach the maximum temperature they are equal. The one on the right side heats up faster but then the two sides are arranged. Could it be because the resistances on the right are new?

 

[Zen Mod]

if parts are the same and there are no mechanical problems (thermal interface), be sure that thermal equilibrium is what counts

care to post some pictures?

I mean, if pictures are no more obligatory, I'm ready to post all sorts of problems I have with my XS300, my Halcro, my Ongaku and my Gold Jadis

(fact that I want to trade Gold Jadis amp for pair of No.8 Opinels is of no consequence now)

 

[rayma]

Hello. Now testing it well I notice that when they reach the maximum temperature they are equal. The one on the right side heats up faster but then the two sides are arranged. Could it be because the resistances on the right are new?

If they are not the exact same parts in both channels, the warm up could behave differently.

 

[Nelson Pass]

In any case as long as they settle in the same I wouldn't worry about it.