Error code
LG robot süpürge All models code CH09
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Meaning
A malfunction occurred in the optional EEPROM connected to the Main PCB(Indoor)
Member details
Signed-in members see the LED pattern and how to read the code with the remote control on eligible records.
View details as a memberPossible causes
1. Optional EEPROM is loosely inserted or removed 2. Optional EEPROM burnout
Solution
Solution steps are available to members and are not shown on this page. Answer the questions to open the solution.
Remote technician support
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Address of this page: https://www.remfixit.com/tr/lgrobotsupurge/tum-modeller/ch09