crwdns2936637:0crwdne2936637:0 crwdns2853008:0crwdne2853008:0 crwdns2918746:0crwdne2918746:0
crwdns2918538:0crwdne2918538:0

Lenovo B50 HDD, RAM, WiFi, CMOS Battery Replacement

crwdns2936025:06crwdne2936025:0 —
CMOS Battery

crwdns2935477:0crwdne2935477:0:

crwdns2935483:0crwdne2935483:0

Complementary Metal-Oxide-Semiconductor (CMOS) aka Real-Time Clock (RTC)

CR2032

crwdns2944171:0crwdnd2944171:0crwdnd2944171:0crwdnd2944171:0crwdne2944171:0