there was a time our transformer got issue and last for months. so I use the opportunity to open my split unit and service it myself. the blower was so dusty that I scatted all the connecting wire on the units and pull out the blower, it was all a tough fight but I succeed because of my courage. it was a breakthrough as I have been finding how to clean it before then.

I bring the blower out and wash it clean free from dust as it use to have dusty odor when blowing. then I put everything back in place.

now the light havs been restored. but the blower does not blow high anymore. it's just rolling and not fast.

I have use the remote to high and reduce it but it's doesn't respond. please I am tired and don't have money for replacement or repair at this time?

what to do.

is there any AC technician here?

Search on google using your AC brand and model

E.g Samsung X2ABC repair or LG B123 disassemble or LG B123 reassemble

Donald3d:
Search on google using your AC brand and model

E.g Samsung X2ABC repair or LG B123 disassemble or LG B123 reassemble

I finally found the problem. it's he blower screw that tight it to the motor. it was wobbling around it before. when I tightened it everything is working fine.