Hi,
have someone to help you, remove the tact switches of channel up and channel down
just be sure your remote is ready, when it works , have it replaced or have it sprayed
by a good contact cleaner, but having a new one is the best.
have someone to help you, remove the tact switches of channel up and channel down
just be sure your remote is ready, when it works , have it replaced or have it sprayed
by a good contact cleaner, but having a new one is the best.