Using speakers from an old 5.1 dvd player to use it as normal speackers( jack input)

Hello everybody,
I founf some days ago an old dvd player, wich one had a 5.1 sistem with the old cable sistem. I opened and took the amplifier but now i dont know how to conect it to produce the sound.
Im a newbie in electronic so i would thank you for some help.

Picture of Using speakers from an old 5.1 dvd player to use it as normal speackers( jack input)
Look at the board. It has labels around the connectors. Try to figure out where the audio input is at and where the power goes. Chances are the connector with the larger connection points is for the power. So you will also need to find a adequate power supply to run that amp.