On a hp laserjet 4 printer, where is the product number located?

Many times on HP printers the product/model number is located under the access cover/door for the toner cartridge on a white or silver label/sticker. Sometimes they may be on the back of the printer near the power plug. Since there are many different models of the LJ 4 series printer (4, 4M, 4L, 4MP, 4V, 4Si, 4MV, 4P, 4+, etc.) I don't know exactly which model you may have. The model number should start with the letter C.





Best of luck.On a hp laserjet 4 printer, where is the product number located?
This number is found usually at the back.On a hp laserjet 4 printer, where is the product number located?
On the tab with the Serial Number %26amp; Part number
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