Pioneer Elite VSX-52 DSP EEPROM

[nodols]

Re: Pioneer Elite VSX-52 DSP EEPROM

Is the module getting supply voltage?
Try entering service mode and check that the model is correct, other than that I guess it could be the eeprom data, If the tuner worked before the eeprom data was changed, it might be a suspect.

I'll looking at it tomorrow. I believe it worked before.. I got this receiver already with no sound.

Spent hours researching online until I saw Andyb's post about his LX2021 and his EEPROM. The post also mentioned about VSX52 so I thought I should try burning it directly to the EEPROM with my CH341a. I was actually surprise I got sound. But then this FM issue. Well at least I got sound.