Timer Switch Relay Replacement

ID: 75188

Description: The guide shows how to replace the relay...

Steps:

1. Locate the screw holes.

2. Use the #1 Phillips head screwdriver to remove the screws. This may cost some prying effort.

3. Open the case by pulling the back case from the front case.

4. Use the #1 Phillips head screwdriver to remove the screws on the inside.

5. Pull the PCB (printed circuit board) from the case.

6. Locate the relay.
7. Locate where the relay is connected to the PCB.

8. Melt the solder with the soldering iron.
9. Don't burn yourself by touching the hot soldering iron tip.
10. Use the desoldering pump to suck up the old solder.
11. Pull the relay from the PCB.

12. Put a new relay at the same place as the old relay.
13. Use new solder and the soldering iron to connect the new relay to the PCB.
14. Don't burn yourself by touching the hot soldering iron tip.