2 Solve problems
To use the information in this chapter, you should have a basic understanding of the HP LaserJet
printing process. Explanations of each mechanical assembly, the printer systems, and the basic theory
of operation are contained in
LASERJET PRO 300/400 COLOR Theory of Operation
. Do not perform
any of these troubleshooting processes unless you understand the function of each product component.
●
Solve problems checklist
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Menu map
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Troubleshooting process
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Tools for troubleshooting
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Clear jams
●
Solve paper-handling problems
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Solve image-quality problems
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Clean the product
●
Solve performance problems
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Solve product connectivity problems
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Service mode functions
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Product updates
ENWW 101
For mor information on LaserJet Pro 300, Pro 400 go to www.printersupplies.com
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