Box has gone onto standby and won't switch on, either manually or with remote control. Is this a fault in the box or related to setting up new TV?
LeMarchand gave me some good guidance in earlier post re. making all connections and I know it isn't related to this because it went onto standby before I started.
these units often run hot and the electrolytic capacitors in the power supply section can dry up and cause fault conditions. They need replacing. If you're not into electronics, take the unit to a technician and have it looked at.