repair old dvd player using another old dvd player

I have a sylvania dvd player that no longer wants to play.... how do I repair it using parts from an old dvd player laying around

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0

crwdns2947414:01crwdne2947414:0:

@stasi80 that will depend on what is wrong with your first DVD player and if the other DVD player is the same model. All you said is that it does no longer wants to play. You are not being very descriptive of what is going on and what you have tried.

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934285:0crwdne2934285:0