Check the wires and connectors under the seat. You may need to unbolt the seat to access the connector easily. If there is a connector, unplug it and check the pins in the connector for power with a multimeter or test light. If the connector has power, then the wiring to the headrest display is faulty, or the headrest display itself is faulty.
Full Answer
What is a headrest DVD player?
A headrest DVD player is one of the best car accessories and makes absolute sense for those long trips, and the best ones will allow you to do much more.
How do you fix a broken DVD?
You can find replacement parts through the DVD manufacturer or through an aftermarket supplier such as an electronic store. Check the owner’s manual. Tools and materials you may need include these: What Are the Steps to DVD Repair? Hold the disc by its central hub and outside edge. Blow dust from the bottom surface with a can of compressed air.
How do you clean the inside of a DVD player?
Hold the disc by its central hub and outside edge. Blow dust from the bottom surface with a can of compressed air. Clean dirt and fingerprints from the bottom surface with a lint-free cloth dampened with CD/DVD-cleaning fluid or denatured alcohol, wiping from the center outward.
What causes DVD players to stop working?
More often, problems with DVD players are caused by faulty DVD discs, either damaged or dirty. A good investment is a CD/DVD repair kit for polishing out surface scratches, available at larger stores where CDs and DVDs are sold.

Why is my car DVD player not working?
If the DVD player has a drop-down screen that doesn't work, check to see if the fuse has blown. If it has, replace it with a similar model and then try turning on the DVD player again. You can also try turning off the car and then starting it again in case the battery wasn't supplying enough power for the DVD player.
How do you fix a DVD player that won't spin?
Spray three short bursts of WD-40 (or similar lubricant) under the plastic disc that grabs the DVD and pulls it into the motor and drive shaft (it will be a quarter-sized black or gray disc that is attached to the spindle motor). Let settle for a few seconds.
How do you fix a portable DVD player that won't turn on?
Check the battery if your portable DVD player will not power on. It may simply be that the battery is dead or low. Try plugging your portable DVD player into a wall socket and see if it plays there. If so, try a new battery.
Can a DVD player be repaired?
You can clean the machine, replace cords, and replace faulty motors, belts, and trays. More often, problems with DVD players are caused by faulty DVD discs, either damaged or dirty. A good investment is a CD/DVD repair kit for polishing out surface scratches, available at larger stores where CDs and DVDs are sold.
What does it mean when DVD player says no disc?
When the message NO DISC, DISC ERROR, or INSERT DISC appears on the display on the DVD player, check the following: Make sure there is a disc in the player. Make sure the disc is inserted correctly with the playback side facing down on the disc tray. Make sure the disc being used is supported by the player.
Why does my CD player say no disc?
Sometimes a CD player will display a "No Disc" error. What this means is that the CD player, for some reason, does not recognize the disc. There are various reasons for this error, from the CD lens eye being dirty to a CD format that is incompatible with the player. Troubleshoot through process of elimination.
How long does a portable DVD player last?
Battery: All of the portable DVD players we're recommending can last for about five hours on a single charge, which is enough power to get through most of a cross country flight.
How do you reset a portable DVD player?
Ensure no discs are playing in the DVD player. On the DVD remote control, press the UP ARROW or DOWN ARROW button to select the SETUP icon. Press the ENTER button. Press the UP ARROW or DOWN ARROW button to select RESET .
How do I check if my DVD drive is working?
If not, refer to the Dell Knowledge Base article Optical Drive is not recognized in Windows.Press the Windows key + R to open the Run dialog box.In the Run dialog box, type devmgmt. msc then press the Enter key.In the Device Manager window, expand DVD/CD-ROM drives. Verify that the optical drive is listed.
How do you troubleshoot a DVD player?
How to Troubleshoot a DVD PlayerCheck audio connections to make sure they're secure. ... Replace the cable connecting the DVD unit to your receiver.Clean the contacts on the player and receiver with electronics-grade contact cleaner.Make sure DVD is clean and unscratched.More items...
How do I get my DVD player to work?
To connect your TV to your DVD player, plug the included cables (HDMI and/or composite cable) into both the player and the TV ports. Then, make sure the TV and DVD player are both plugged in and turn them on. Insert a DVD to test it out.
How do you take apart a DVD player?
2:0810:30How To Take Apart an Optical Drive - YouTubeYouTubeStart of suggested clipEnd of suggested clipNow when you've got the tray out you need to take this front bezel off and basically the way you doMoreNow when you've got the tray out you need to take this front bezel off and basically the way you do this is you pivot up at the bottom just easing it over a set of locking tabs.
What Do I Need for DVD Player Repair?
You can find replacement parts through the DVD manufacturer or through an aftermarket supplier such as an electronic store. Check the owner’s manual. Tools and materials you may need include these:
How to clean a CD player?
Clean dirt and fingerprints from the bottom surface with a lint-free cloth dampened with CD/DVD-cleaning fluid or denatured alcohol, wiping from the center outward.
What Can Go Wrong with a DVD Player?
Like CD players, DVD players are relatively trouble free. You can clean the machine, replace cords, and replace faulty motors, belts, and trays. More often, problems with DVD players are caused by faulty DVD discs, either damaged or dirty.
What is a DVD player?
A DVD player is an electronic d igital v ideo d evice. A small motor rotates a flat plastic disc that has been stamped with a digital code representing video and audio data. The data is sent to and translated by a television. A DVD player operates similarly to a CD Player.
How to remove a front panel?
Unplug cables between the front panel and the interior. Remove any screws securing the front panel and remove the panel. If it won’t move, check beneath it for clips or additional screws.
What to do if your belt tray won't open?
If the tray won’t open or close properly, check the belt for dirt or wear. Then check the tray for misalignment. If needed, remove, clean, lubricate, and reinstall the tray following the instructions in the owner’s manual.
How to remove a bale motor?
To remove the motor, unscrew or depress the end of each bale and lift out the motor. Replace the motor if necessary.
