PDT KF04-433RC Remote Control Repair
Job Timeline (Ref 6764-7951)
PDT KF04-433RC Remote Repair Details
These two garage door controls arrived safely and on testing both were found to be erratic / non responding in functionality.
On opening both were found to be suffering from contamination / corrosion from liquid. On both the button arrays were badly contaminated (see image) and on one of them the components were found to be coated in corrosion.
Both controls were given an alcohol bath to remove all contaminants and some print rework was carried out.
Both controls were then found to respond from their button presses as per normal operation and a signal was found to be emitted.
It may be possible that the controls need "pairing" with their corresponding receiver but the customer is to test the controls first.
Remote images


The above images show the actual remote control sent to us by the customer for professional repair services.