NAD T760 FM stereo not working
It began already a few years ago. I could only listen to the radio, if I switched from stereo to mono. Otherwise no or only poor reception. In the meantime no FM reception no more - neitehr in stereo, nor in mono. Any idea ??? (I already checked antenna cable)
Audio Players & Recorders - NAD - T760
Answers & Comments
Hello
There are three fuses with your NAD surround receiver.
Reference No Part Number Description
M751*AH 5120-0200-0 Fuse 5A 125V Time Lag 5x20 MM MITI/UL/CSA
M754*AH 5120-0052-0 Fuse 1.6A 250V Time Lag 5x20 MM UL/CSA
M752*C 5120-0024-0 Fuse 3.15A 250V Time Lag 5x20 MM SEMKO/VDE
Check them first and inform me which one has blown out. I'll give you detais after that. OK.
...uhhh..very fast reply...thank you. I told this issue to my colleague. He told me to check the DC voltage concerning ripples because of its switched power supply design. He mentioned, that it might be that harmonic distortions might influence the AGC. I own an oscilloscope, so I can check this issue. Do you have any other ideas/ advices ???
BR
Styrian
...he assumed bad electrolytic capacitors because this issue arose within the last years and not suddenly. I'll hope so. Otherwise it will be very difficult to obtain the radio board, because the NAD T760 is an exotic device and the support here in the region is very bad...
BR, Styrian