vu duo v3 box restarts

[pspmixer]

friend has my old vu duo v3 clone box and its started to restart its self every so often seems to be when they flick from channel to channel, so I did a psu replacement seemed fine for couple of months now its started to do it again, any idea what can do to sort this problem

[cactikid]

wonder if a dry joint or cap issue,reading a post on wos ,boxes get hot inside.

[pspmixer]

wonder if a dry joint or cap issue,reading a post on wos ,boxes get hot inside.

can you link me paste here thanks