WASHER DISPLAY IS BLANK, FLICKERING, OR SHOWING INFORMATION INCORRECTLY
LG Washer Display Control Board / Display PCB Assembly EBR74752201, Fixes Washer display is blank, flickering, or showing information incorrectly
LG display control board that provides the washer control-panel display and communicates cycle selections to the main control board.
Part EBR74752201LG
LG display control board that provides the washer control-panel display and communicates cycle selections to the main control board.
Is This the Right Part?
Part NumberEBR74752201
ManufacturerLG
Appliance TypeWasher
Part TypeDisplay Control Board / Display PCB Assembly
Common Symptoms
- Control-panel display does not illuminate
- Display flickers or characters/indicators appear incorrectly
- Cycle selections or control-panel inputs are not communicated reliably to the washer main control board
Check Before Replacing
- Disconnect washer power, wait briefly, and restore power to rule out a temporary control-system condition.
- With power disconnected, inspect the display-board wiring connectors for looseness, visible damage, moisture, or contamination; reconnect only if the connectors and wiring appear intact.
- Confirm that the replacement board's printed part number is exactly EBR74752201 and compare connector locations with the removed board before installation.
- If the display remains inoperative after a power reset and connector inspection, obtain model-specific service diagnosis rather than assuming the display board is defective.
Pro Tip
Because the display board communicates with the washer main control board, verify the harness connections and exact board number before replacing it; a blank display can also result from a wiring or upstream-control problem.
Part Details
Part NumberEBR74752201
Part TypeDisplay Control Board / Display PCB Assembly
ManufacturerLG
Appliance TypeWasher
Primary FunctionProvides the washer control-panel display and communicates cycle selections and user inputs to the washer main control board.
Key Features
- Genuine LG display power/control PCB assembly
- Designed for LG washers
- Provides the user-interface display
- Communicates selected cycles and control inputs to the washer main control board
- Exact manufacturer part number: EBR74752201
Installation Notes
- Disconnect the washer from electrical power before replacing the board.
- Wear work gloves while handling the board and accessing the control-panel area.
- Verify the exact washer model and board part number before installation.
- With power disconnected, transfer or reconnect wiring carefully and ensure connectors are fully seated and aligned; do not force a connector.
- Follow the washer's model-specific service documentation for panel access and board mounting.
Verified Compatible Models
WM3070HWA, WM3370HWA, WM3470HVA, WM3470HWA
Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, 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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