Cross Reference InformationPart Number WR55X40445 (AP7187861) replaces WR55X35826, WR55X31697, WR55X39647, WR55X29773, WR55X30596, WR55X26846, WR55X27057, WR55X27087, WR55X28660, WR55X28886, WR55X28912, WR55X28926, WR55X31326, WR55X34888, WR55X35026, WR55X37145.
Description
The Main Control Board is an OEM replacement part for GE refrigerator models. As the central processing unit, it regulates all major refrigerator functions including cooling, temperature settings, cycles, and displays.
Symptoms of a bad main control board include:
- Inoperable or unresponsive displays and controls
- Inability to adjust cooling and cycle settings
- Refrigeration failure causes loss of cooling over time
- Repeated trips of the circuit breaker or fuse
