Denon DCM-444 6 disc cartridge cd changer w/ remote

Analog and digital coax audio output. Double super linear converter with 20 bit 8 times oversampling digital filter. Headphone output with level control. Includes one cartridge magazine and can use any standard 6 disc cartridge magazine from various brands like Pioneer, Magnavox, Optimus, Philips etc.. Includes the Remote.

What service work do I perform on stereo equipment before selling includes:

Internal dust removed.
Visual inspection of boards for signs of overheat or component failures and replaced as necessary.
Visual inspection of solder joints for cracking and cold joints and reflowed as necessary.
Main power caps checked for proper capacitance and ESR values and replaced as necessary.
Potentiometers switches sliders jacks all cleaned and lubricated with Deoxit.
Inspection of ALL lamps including stereo lamps which are the first to fail. Replaced as necessary even if still working but too weak to provide even lighting.
Exterior cleaning including knobs and buttons sanitized.
Full checkout of every feature!