HP LaserJet Enterprise 700 Printer M712 series - Manual (Page 17)

Serial number and model number location
The serial number and model number are listed on an identification label located on the back of the
product. The serial number contains information about the country/region of origin, the product
version, production code, and the production number of the product.
Model name Model number
M712n CF235A
M712dn CF236A
M712xh CF238A
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