HP LASERJET ENTERPRISE M725dn Troubleshooting Manual page 47

Static charge eliminator bias
●
The static charge eliminator bias is used to improve the paper-feed performance and image-
quality. The static charge eliminator bias circuit generates the bias.
Fusing bias
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The fusing bias is used to improve the image-quality. The primary charging bias circuit generates
the bias.
ENWW
Engine control system
15