JVC DIAMOND DM65USR User Manual page 51

Problem
Poor picture or no picture.
Poor reception on some channels.
The remote control does not work.
• The channel or cable TV is experiencing problems, tune to another channel.
• Make sure that channels are set into memory.
• Check the antenna or cable TV connections.
• Check for possible sources of interference.
• The channel or cable TV is experiencing problems, tune to another channel.
• Make sure that channels are set into memory.
• The network signal is weak, adjust the antenna to receive better reception.
• Check for possible sources of interference.
• Batteries may be weak, dead, or inserted incorrectly.
• Point the remote control directly at the remote sensor on the TV with an angle of 35°.
• Remove any obstacles between the remote control and the TV.
• Remote control is out of range, move closer to the TV.
• Make sure LED Indicator is lit up when any button is pressed.
Solution