Model reference
LG LDS5540ST/WW/BB
Dishwasher
2 documents7 error codes10 service modes
Available documentation
Service Manual
- LG Samsung LDS5040ST WW BB Service Manual48 pg
- For Authorized Service Technician52 pg
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- Step-by-step diagnostics from the service manual
- Test values, resistance specs, and wiring references
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Service modes (10)
- Cancel Cycle (LDS5040 Series)["Open the door.","Press and hold the Normal and Delicate buttons simultaneously for approximately…
- Cancel Cycle (LDS5540 Series)["Open the door.","Press and hold the Steam Delicate and Normal buttons together for approximately…
- Child Lock (LDS5040 Series)["Press the Power button.","Select the cycle (and desired options).","Press and hold the Quick and…
- Child Lock (LDS5540 Series)["Press the Power button.","Select the cycle (and desired options).","Press and hold the Extra…
- Chime On/Off (LDS5040 Series)["Turn on the dishwasher.","Press and hold the Power Scrub and Upper Only buttons simultaneously…
- Chime On/Off (LDS5540 Series)["Turn on the dishwasher.","Press and hold the Extra Dry and Delay Start buttons simultaneously for…
- Test Mode (LDS5040 Series)["Press Quick + Upper Only + Power buttons simultaneously.","Display shows version number…
- Test Mode (LDS5040, LDS4921 Series)["Press and hold Quick + Upper Only + Power buttons simultaneously to enter test mode.","Press…
- Test Mode (LDS5540 Series)["Press and hold Extra Rinse + Delay Start + Power buttons simultaneously to enter test…
- Test Mode (LDS5560 Series)["Press and hold Half Load + Delay Start + Power buttons simultaneously to enter test mode.","Press…
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