No sound from front center and rear speakers on my xv-dv55

Did you check your speaker selection switch to make sure that those units are getting power? If that is not it I am afraid that you may have a problem with the dts audio chip responsible for the decoding of the different channels ..I had this happen with my Pioneer 9700 receiver.
If you have an amplifier module that powers certain channels see if there is an amp module that powers those three areas. If so, it could be THAT amp module that is defective since lots of newer receivers do not have discrete amps for each channel and resort to modules to supply power to two or three channels at a time ala Panasonic receivers.

I'm sorry. I only speak English.

You have a bad optical pickup, meaning a bad laser. For more information, or should you have any further questions, please visit my website at audioserviceclinic.com. You may contact me directly through the website. Thank you.

Just an opinion. Probably not. It's not just the physical player that is different. Supporting electronics would need some changes, too.

the dvd player, speakers etc take their power from the subwoofer.

http://parts.pioneerelectronics.com/model.asp?modelNum=XVDV55

You can also look on ebay or other sites.

I've had mine for nine (9) years and it fine, first make sure all coloured wire are connected to the sub correctly, press sys on your remote then press button 8 to test if the speakers are working then increase the volume to hear the spaekers. so to link TV audio/sound with DVD press sys then A-2 on the DVD remote, I hope these will solve ur problem?

check your connections on you home theater to all speakers

Most have "hack codes" but yours is in a select group of a few that simply cant be done with a couple pushes of a button.

As far as I am aware the only way to get thesemachines to play Region 1 discs is to have them chipped. A variety of solutionsare available, and it needn't be expensive (typically £30 to £70) but youshould be aware that any internal modifications to your players wouldinvalidate the warranty. Have a look at the following web sites for moreinformation:http://www.techtronics.com/uk/shop/50-000-dvd.html
http://www.maxking.co.uk/dvdmod.htm
http://www.dvdchips.co.uk/

I know you were looking for a free solution you could do in a matter of seconds and sorry it didnt work out that way. Regardless, I hope I pointed you in the right direction and feel free to ask if you have any more question.



Happy Holidays,
TJ

I need the ac charger for Audiovox portable DVD Player D1812