ipod touch 5th gen – is this lot of problems ! its some previous iphone pone hardware issue

hi all.
i was wondering if somebody has a working ipod touch 5th gen and could check Along with multimeter from 2 loudspeaker solder joints to motherboard dock connector solder joints and check which 2 points are for loudspeaker motherboard side so i can check for continutity as i have ipod touch 5th gen Along with sound from headphones but not from speaker.i had to desolder dock cable from motherboard and resolder.home button,charging and headphone all working just not speaker .thank you