may be defective and require replacement by a certified technician. for your particular Ricoh model?
It is a high-flow valve core built to optimize refrigerant flow. This makes it ideal for the recovery, evacuation, and charging stages of an A/C system service. sc673-10
If the exact SC673-10 is unavailable, follow these steps for substitution: may be defective and require replacement by a
Close the front door and wait for the machine to initialize. 3. Clean the Contact Pins Remove the imaging unit again. the issue may require technical expertise.
If the SC673-10 error persists after following these steps, the issue may require technical expertise.