DENON DRA-685 am/fm stereo receiver

This unit DOES NOT WORK, the protection mode stays on, am selling for parts or if someone would like can have repaired, no remote, no manual, 2 chips on front edge lower left corner face plate.   I believe it might be a relay that has gone bad.Denon DRA-685 AM/FM/FM Stereo Receiver DRA685 Featuring a multi-room audio function, along with video selection and high power, the DRA685 serves as the heart of a stereo music system while providing stereo sound for video sources. With 100 Watts of power per channel, The DRA685 can drive virtually any modern loudspeaker system with authority and clarity.Output Power: 100 W + 100 W (8 ohms, 20Hz-20kHz, THD 0.05 Percent)VDP, VCR and Video Aux TerminalsPre-Output and Main-Input JacksIntegral System (IS) Remote (RC-872), Plus Second Zone Remote Controller (RC-873)Signal Level Divided Construction (SLDC)High-Quality Power Amplifier SectionMulti Source FunctionRoom-to-Room Remote ControlEasy Simulcast CopyRecord Out SelectorVideo Select Function40-Station AM/F ... Read More