What should I do if my brewer is brewing only a partial cup?

The Exit Needle may be clogged, which can be cleaned using a paper clip or similar tool. Remove the K-Cup Pod Holder Assembly, detach the Funnel, insert the paper clip into the Exit Needle to loosen the clog, then flush with water. Alternatively, clean the K-Cup Pod Holder Assembly and rinse it under a faucet. If the brewer is alerting you to perform a DESCALE, have your Keurig Authorized Distributor descale the brewer. (Pages 12-13)