HP (Hewlett-Packard) JG221A ユーザーズマニュアル
Support and other resources
Contacting HP
For worldwide technical support information, see the HP support website:
Before contacting HP, collect the following information:
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Product model names and numbers
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Technical support registration number (if applicable)
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Product serial numbers
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Error messages
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Operating system type and revision level
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Detailed questions
Subscription service
HP recommends that you register your product at the Subscriber's Choice for Business website:
After registering, you will receive email notification of product enhancements, new driver versions,
firmware updates, and other product resources.
Related information
Documents
To find related documents, browse to the Manuals page of the HP Business Support Center website:
For related documentation, navigate to the Networking section, and select a networking category.
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For a complete list of acronyms and their definitions, see HP A-Series Acronyms.
Websites
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HP.com
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HP manuals
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HP download drivers and software
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HP software depot
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HP Education
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