HP color laserjet 2550 series 服务手册
The label contains information about the country/region of origin and the revision level,
manufacturing date, production code, and production number of the product. The label also
contains power rating and regulatory information.
manufacturing date, production code, and production number of the product. The label also
contains power rating and regulatory information.
Figure 1-1.
HP color LaserJet 2550 series printer identification label
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Chapter 1 Product information
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