crwdns2933423:0crwdne2933423:0

crwdns2944351:0crwdnd2944351:0Logitech K750 Keyboard ML2032 to CR2032 Battery Conversioncrwdnd2944351:0crwdne2944351:0

crwdns2933797:0Endrjucrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Endrju

crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933801:0crwdne2933801:0
Conclusion
To reassemble your device, follow these instructions in reverse order.
2019/03: In the comments there are some useful tips. Consider just replacing ML2032 battery with CL2032 (can't be recharged!) and cover solar panels with some thick black tape. This way you will not have to rip apart your keyboard. Just MAKE SURE that Solar app does show you zero energy under direct light (CL2032 can not be charged - it is dangerous).