Download Rd8503 1280x768 Rar «2027»

: If the picture appears distorted or inverted after installation, access the service menu by pressing "MENU 1147" on the remote.

Insert the USB drive and the 7-key button panel into the board while it is powered off. Download RD8503 1280x768 rar

Power on the board. The indicator light on the 7-key button will turn red and then begin . : If the picture appears distorted or inverted