Replace Display Circuit Board
Open Hand Dryer Front Cover
1. Move the sticker away. Do not damage the hand dryer edge as it will affect the surface appearance.
2. Move two screws on timer circuit board holder. Use a screwdriver to pull the holder a little to open it.
3. Take holder out and circuit board will come together. Be careful the connection wire.
4. Move two screws on circuit board and replace a new one.
5. Replacing new circuit board. It is suggested to use a new sticker for best appearance.
1. Loosen 4 front cover screws on hand dryer back base as the arrow marked.
2. Loosen 2 front cover screws on the hand dryer front&bottom.
3. Pull the front cover up then back a little to take it.
4. Pull the cover slowly and slightly because there are plastic locks on the top side.
5.
DO NOT
damage the top side plastic locks because it is used to fix the front cover on the base.
Display circuit board
2 front cover screw
4 front
cover screw
Plastic locks