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Error code reference
Samsung Dryer Error Code CA
Electronic control problem (invalid communication).
SourceSamsung DVE50BG8300 Dryer - Service Manual: Maintenance & Repairp. 19
Diagnostic procedure
The full CA 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 the PCB and wire harness first; replace the PCB if the problem persists.
SourceSamsung DVE50BG8300 Dryer - Service Manual: Maintenance & Repairp. 19
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 Samsung dryer.
Models covered by the manuals that document this code
75,000+ service documents · 20,000+ error codes · 100+ brands
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