how to connect this 3 devices

how to connect these 3 devices

here is the front of my tv:
**broken link removed**

here is the back of my tv:
**broken link removed**

here is the front of my decoder and dvd recorder:
**broken link removed**

back of my decoder:
**broken link removed**

back of my decoder and dvd recorder:
**broken link removed**

i know how to connect the decoder to the TV so
its image output of the decoder to image input on the tv
its audio output of the decoder to audio input on the tv
that way i can see the cnannels on the tv

but i want to connect those 3 together so i will be able to record tv programs.
i was told to use 24 pin cable

i dont know how to connect the 3 together
?

i dont know if its the correct forum

if i understand you correctly you put the scart output of the decoder to the scart in of the recorder and the scart out of the recorder to the tv