Applies to: range and wall oven.
How to fix LE
- Cut power for 3 minutes.
- Check the outlet and breaker for a weak leg.
- If it persists, call Samsung or a qualified technician. They would check the board connectors and the low-voltage supply. Do not open the range yourself.
When to stop and call a repairer
Mains voltage on the board; cut power first.
What it costs
| Parts | Not published by Samsung. Ask an authorised service centre for a quote. |
|---|---|
| Service | Service prices vary by region and are not published by the manufacturer. Ask an authorised service agent for a quote before booking a visit. |
| Worth repairing? | Depends on age. |
How to check the error log
Samsung ovens do not have a user-accessible error log. The code stays on the display until you fix the cause or cut power at the breaker for 3 minutes; if it returns after a reset, treat it as real.
Clear the log after a repair so you can tell whether the fault has really gone.
Questions
What does LE mean on the Samsung range and wall oven?
Low voltage fault (board supply under about 9 V DC). The board is not getting its low-voltage supply. A loose connector or a failing transformer on the board.
Can I fix LE myself?
DIY difficulty: hard. Cut power for 3 minutes. Check the outlet and breaker for a weak leg.
How much does it cost to fix LE?
Not published by Samsung. Ask an authorised service centre for a quote. Service prices vary by region and are not published by the manufacturer. Ask an authorised service agent for a quote before booking a visit.
Is it worth repairing?
Depends on age.
When does LE typically show up?
Samsung range and wall ovens report LE any. That timing is a useful clue when narrowing the cause.
Can I keep using the machine with LE showing?
Usually you can finish the drink you are making, but do not ignore it — the underlying fault rarely heals itself. Work through the cheap checks first.
Will LE clear on its own?
Rarely. A reset or power cycle is worth one try, but LE with a "hard" difficulty rating almost always means a failed component that has to be replaced.
How long does the repair take?
This one is a bench repair for most owners — the teardown, test and reassembly are the bulk of the work, not the part itself.