/* XPART_SALES_FORMAT_V3 */.xp{font-family:Arial,sans-serif;color:#222;line-height:1.55}.xp *{box-sizing:border-box}.xp .hero{background:linear-gradient(135deg,rgba(0,0,0,.86) 55%,rgba(0,0,0,.45)),url('https://cdn.shopify.com/s/files/1/0897/7783/2225/files/4444444444444444.png?v=1777040489') center/cover no-repeat;padding:34px 28px;border-radius:14px;color:#fff;margin-bottom:20px}.xp .label{display:inline-block;background:#d71920;color:#fff;font-weight:800;font-size:13px;padding:7px 12px;border-radius:999px;margin-bottom:12px}.xp .hero h2{color:#fff!important;font-size:30px;line-height:1.15;margin:0 0 12px}.xp .hero p{color:#fff}.xp .specs{display:flex;gap:8px;flex-wrap:wrap}.xp .specs span{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);padding:6px 10px;border-radius:999px;font-size:13px}.xp h2{font-size:23px;margin:28px 0 12px}.xp .grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(185px,1fr));gap:12px}.xp .card{border:1px solid #e6e6e6;border-radius:10px;padding:14px;background:#fff}.xp .card strong{display:block;color:#d71920;margin-bottom:4px}.xp .box,.xp .note{background:#f7f7f7;padding:14px 16px;border-radius:8px}.xp .box{border-left:4px solid #d71920}.xp .trust{border:1px solid #e5e5e5;padding:18px;border-radius:10px;margin:18px 0}.xp .trust strong{color:#1a7a3c}.xp ul{padding-left:22px} OVEN WILL NOT HEAT OR START, OR DISPLAYS ERROR CODES LG Wall oven / microwave combination oven PCB Assembly, Main / Main Control Board EBR85707901, Fixes Oven will not heat or start, or displays error codes Genuine LG main control board for compatible LG wall ovens and oven/microwave combinations. Part EBR85707901LG Guaranteed to Fit — or your money back.Confirm your full appliance model number before ordering. Is This the Right Part? Part NumberEBR85707901 ManufacturerLG Appliance TypeWall oven / microwave combination oven Part TypePCB Assembly, Main / Main Control Board Common Symptoms Oven does not heat Oven does not start Appliance displays error codes Check Before Replacing Confirm the appliance model number against the documented compatibility list before ordering. If replacing the board, disconnect electrical power at the circuit breaker or unplug the appliance before service. Because the control board manages multiple functions, verify related components and wiring before concluding that the board is defective. Pro Tip Verify the complete model suffix, including /00 where applicable, before ordering; several closely related LG models use this board. Part Details Part NumberEBR85707901 Part TypePCB Assembly, Main / Main Control Board ManufacturerLG Appliance TypeWall oven / microwave combination oven Primary FunctionControls wall-oven functions including heating and temperature management. Installation Notes Disconnect electrical power at the circuit breaker or unplug the appliance before installation. Wear protective work gloves during installation. Confirm exact model compatibility before installing; control boards are model-specific. Verified Compatible Models LSWC307ST, GLWC3063BD, GLWC3063ST, LWC3063ST, LC389BC.ASTLSTD, LC389PC.ABDLLGA, LC389PC.ASTLLGA, LSWC307ST/00, LWC3063BD, LWC3063BD/00, LWC3063ST/00 Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.