Yamaha RX-V459 Digital Home Theater Receiver

okay so I recently got this old Yamaha amplifier and it's not turning on so in this video we're gonna have a look at what's wrong with it and see if we can repair it so in front we have a headphone jack we've still got our RCA video left right and portable phone I think input bits yeah so this is the RX v 4 v 9 it's slightly rough condition but still usable it has some cinema DSP with DTS and Dolby and all that stuff and yeah I'm hoping I can get this thing fixed so at the back the person is quite simple it doesn't have HDMI it only has some views all the inputs you've got quite a few of them old RCA jacks and so after we use the power system and not when the u.s. users thing I'm most interested in is the digital inputs because that's probably what I'm gonna be using for my system it has a serial interface here as you can interface with the amp of so I'm gonna see if I can't bought some