LG Dryer EBR85130503, Replaces 1711993032361 Main Control Board
Part number EBR85130503 is the genuine OEM main control board (PCB) for LG electric dryers. This board manages every core dryer function — cycle selection, motor control, heating element activation, sensor dry logic, and error code processing. When it fails, your dryer may refuse to start, stop mid-cycle, run with no heat, or throw error codes with no clear cause. This is a direct OEM replacement — same board your dryer shipped with from the factory.
LG Dryer EBR85130503
Is This the Right Part?
Confirm the complete model number before ordering. Similar parts may use different connectors, dimensions, hose positions, electrical ratings, or mounting points.
- Dryer won’t power on or respond to any controls
- Dryer starts then stops mid-cycle without completing
- Dryer runs but produces no heat
- Error codes displayed on the control panel
- Cycles won’t advance or complete
- Erratic or unpredictable dryer behaviour
- OEM Part Number: EBR85130503
- Type: Dryer Main Control Board (PCB)
- Compatible Brand: LG
- Compatible Series: DLE3300W · DLEX3700V · DLEX3700W · DLEX3900B · DLEX3900K · DLEX3900W
- Condition: Genuine OEM — new in manufacturer packaging
- Skill Level: Intermediate — basic electrical comfort required
- Disconnect power to the dryer at the wall or breaker before beginning
- This is a static-sensitive component — ground yourself before handling, hold by edges only
- Photograph all harness connector positions before disconnecting
- Board is typically located behind the rear access panel or control panel housing
- Reconnect all harnesses firmly, restore power, and run a diagnostic cycle to confirm repair
If your dryer showed no-heat symptoms before the board failed, a blown thermal fuse may have been the original trigger — and a failed fuse can mask or cause board damage. While the dryer is open, test the thermal fuse with a multimeter. If it’s open (no continuity), replace it alongside the board to prevent repeat failure.
Part Details
Use a qualified technician when diagnosis or installation is outside your experience. Gas parts should be installed by a licensed technician.
Verified Compatible Models
DLE3300W, DLEX3700V, DLEX3700W, DLEX3900B, DLEX3900K, DLEX3900W
Fitment reminder: Match the complete model number, including suffixes and revision digits, before ordering.
✅Compatibility & Cross Reference
Not sure about your model number? Call 1-877-899-7278 and we’ll help you confirm. All brand names are the property of their respective owners and are used for compatibility reference only.
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