|The machine is not accepting dollars.
- Check to make sure that there is a sufficient amount of coins in the coin mechanism.
- Check the validator to make sure nothing is jammed.
- If both of those are fine you need to install a new validator.
- Disconnect the wires leading to the old validator.
- Unscrew the validator.
- Find the same model validator to replace the old validator.
- Screw the new validator back into the same position as the old.
- Reconnect the wires to the validator.