Noisy fan (OSN Plus HD and Show Box)

These steps apply to the OSN Plus HD Box, OSN Plus HD Wi-Fi Box and Show Box.

If the receiver’s fan is loud, try the following:

1. Place the receiver on a stable surface in a well-ventilated area.
2. Leave space around the ventilation openings.
3. Remove dust from the area around the receiver, without opening it or inserting any object into its vents.

Note: If the fan stays unusually loud, stop using the receiver.