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Error code reference
Daewoo Air Conditioner Error Code E1
Room sensor open or short circuit detected (ON lamp blinks continuously for 8 seconds pattern).
SourceDaewoo Split System Air Conditioner - Service Manual (DSB-F240L-R)p. 13
Diagnostic procedure
The full E1 procedure
Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.
MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Check Micom input voltage: Open condition = 0~0.3V, Short condition = 4.7~5.0V at sensor input.
SourceDaewoo Split System Air Conditioner - Service Manual (DSB-F240L-R)p. 13
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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Where this code is documented
2 manuals in the MyPros+ library document this code for Daewoo air conditioner.
Models covered by the manuals that document this code
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