Display works but no sound? - Apple iPod MA446LL/A MP3 Player

I am guessing that the unit is broken and the display screen does not work either.

It sounds like your NHDT-W55 is having issues with displaying audio and video correctly. This could be caused by a faulty connection between the head unit and the speakers or a faulty wiring connection. To troubleshoot, first check all the connections between the head unit and the speakers to make sure they are securely connected. If the connections are secure, then check the wiring connections to make sure they are not loose or frayed. If the wiring connections are good, then the problem could be with the head unit itself and you may need to contact a professional for further help.

The display screen is broken and does not work anymore and has quit working on your Samsung surround sound player. You could always repair the display screen.

Please provide more details with what does and doesn't work, such as the display comes on and all the buttons seem to function properly there's just no sound, or "only the clock displays, not stations. No buttons work." Or "No display, no sound."

Try connecting different sources to different inputs or fm source if nathing produces sound I would recommend to have it check by a tecnitian

Sounds like display driver board {IC} has damaged. Contact any service technician. Electro help

try go to save mode see it work there,if not work that is hardware,but if work, then see anything in display setting there.

do you have an amp hooked up to your car stereo ?

Try connecting an external monitor to the Dell Latitude D820. If the monitor display is fine, then your laptop’s LCD display panel is defective. If the monitor has no display, then your problem is with either the video card or motherboard located inside your laptop.





Your responses are intended to improve the level of service provided. Please show your appreciation by rating your experience.
Thank You.

That problem is caused by the Y Sustainer board.