- 156 -● The server or connected line may be busy now.OtherBefore requesting service or assistance, please follow these simple guides tosolve the problem.If the problem still persists, please contact your local Panasonic dealer forassistance.VIERA Link function does not work and an error message appears● Check the connections.Functions VIERA Link “HDAVI Control™” Summary of VIERA Link● Turn the connected equipment on and then switch the TV on.Functions VIERA Link “HDAVI Control™”Parts of the TV become hot● Even if the temperature of parts of the front, top and rear panels hasrisen, these temperature rises do not cause any problems in terms ofperformance or quality.Overcurrent error message appears● The connected USB device may cause this error. Remove the device andturn the TV off with Mains power On / Off switch, then turn it on again.● Check foreign objects are not inside the USB port.An error message appears● Follow the message’s instructions.● If the problem persists, contact your local Panasonic dealer or theauthorised service centre.Permanently lit spots on screen● Due to production process involved in this technology this may result insome pixels which are permanently lit or unlit. This is not a malfunction.