Topping DX7s Minor Mod

[greeny]

Did some minor modifications on the internal of DX7s. I've read comments on the lack of termal compound on the 4 chips. Discovered that some of the screws on the heatsinks are not properly tighten. Also, there is no thermal compund apply on the chips. Rather easy to took of the 2 heatsinks and apply the thermal compound. The build quality of the pcb is high and also the components are of hi-fi grade. Took me about an hours to do the jog.

 

[trl]

So one heatsink is for the two regulators and the other heatsink for the two TPA buffers, right?

 

[greeny]

So one heatsink is for the two regulators and the other heatsink for the two TPA buffers, right?

Yes. That is correct.