I have an LG plasma tv with a power failure. The power comes on, but the standby LED stays solid red. I narrowed it down to the main board. I get all my voltages, including VA and VS. For some reason, when I disconnect the main board from the P/S, the voltages are all present on the p/s, YSUS and XSUS. I used the flow chart in the service manual and it says to check flash memory.
Has anyone ever encountered this problem? Is it a faulty flash chip.
The customer did say that the tv stops working after a lightning storm and the main breaker blew. Could this have erased the flash memory?
Sorry I can post pics my email is acting up.
Has anyone ever encountered this problem? Is it a faulty flash chip.
The customer did say that the tv stops working after a lightning storm and the main breaker blew. Could this have erased the flash memory?
Sorry I can post pics my email is acting up.