crwdns2936637:0crwdne2936637:0 crwdns2853008:0crwdne2853008:0 crwdns2918746:0crwdne2918746:0

crwdns2944351:0crwdnd2944351:0Amazon Echo 2nd Generation MLB Board Replacementcrwdnd2944351:0crwdne2944351:0

crwdns2933797:0Billy Phocrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Billy Pho

crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933801:0crwdne2933801:0
Introduction
The function of this component is not clear (possibly the motherboard), so only replace this if you have tried all other options.
The MLB board handles the primary functions of the Echo device (e.g. Alexa A.I., Bluetooth, WiFi). Replace this component if any of these functions are not working and all other components are in working order.