crwdns2936637:0crwdne2936637:0 crwdns2853008:0crwdne2853008:0 crwdns2861143:0crwdne2861143:0

Repair and additional information for the LG LMXS27766* refrigerator—a bottom-mounted freezer model with French door access, automatic ice maker, and built-in compact design. This page covers information for model numbers matching the pattern LMXS27766*.

crwdns2934591:01crwdne2934591:0 crwdns2934593:0crwdne2934593:0

crwdns2933897:0crwdne2933897:0

both the refrigerator and freezer not cooling properly.

Hi Lady Tech, any help would be greatly appreciated. I have a LMXS30776S/00 with both the refrigerator and freezer not cooling properly. Performed the voltage test on CON201 (1&4 pin) after pressing the test switch. Voltage got up to ~50V Max. Left connector off and noticed LED blinking three times. Main Control Board? Thanks Brian

crwdns2934081:0crwdne2934081:0 crwdns2934083:0crwdne2934083:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2853045:0crwdne2853045:0 crwdns2853046:0crwdne2853046:0
crwdns2889612:0crwdne2889612:0 0
crwdns2934285:0crwdne2934285:0

crwdns2933313:01crwdne2933313:0

crwdns2934221:0crwdne2934221:0
crwdns2931211:0crwdne2931211:0 crwdns2931215:0crwdne2931215:0 crwdns2934225:0crwdne2934225:0
crwdns2934051:0crwdne2934051:0

crwdns2933897:0crwdne2933897:0

Brian Greeson- I apologize for taking so long to reply. You should have 180v - 230v at con201 withinin 30 sec of plugging unit in. Since your only getting 50v that tells us the main board isn’t providing the proper voltage t the compressor. You need the main control board.

crwdns2934105:0crwdne2934105:0

crwdns2853045:0crwdne2853045:0 crwdns2853046:0crwdne2853046:0
crwdns2889612:0crwdne2889612:0 1
crwdns2934285:0crwdne2934285:0

crwdns2934229:0crwdne2934229:0

Brian Greeson crwdns2934231:0crwdne2934231:0
crwdns2936625:0crwdne2936625:0:

crwdns2936751:024crwdne2936751:0 0

crwdns2936753:07crwdne2936753:0 1

crwdns2936753:030crwdne2936753:0 4

crwdns2942667:0crwdne2942667:0 67