Question about LG Heating & Cooling
If this model is controlled by a remote then it is possible that the LOW voltage supply to the CPU is absent as it has failed. This is normally a tiny unit and can be replaced by a transformer supply or the original board - SMPS.
If not check the power switch and the main relay.
Posted on Apr 06, 2011
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jun 09, 2010 | Cuisinart DGB-600 Coffee Maker
Dec 08, 2007 | Xerox Phaser 8400 Laser Printer
31 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: