| 摘要 |
<p>A method responds to an over-temperature condition in a printhead (32,34,36,38). The method includes generating a first electrical signal corresponding to a temperature in a printhead (32,34,36,38), monitoring the first electrical signal with a first electronic circuit to terminate delivery of electrical power to a printhead (32,34,36,38) in response to detection of a safety event, and monitoring the first electrical signal with a second electronic circuit to regulate an amount of electrical power delivered to the printhead (32,34,36,38).</p> |
