Service manual

Differences between the HP LJ 1010 series printer models
With the exception of the nameplate and interface connectors, there are no physical differences between
the HP LaserJet 1010 and HP LaserJet 1012 printers (these printers only have a USB connector). Only
the firmware functionality is different.
The HP LaserJet 1015 printer has a parallel port (callout 1) in addition to the USB port.
NOTE The HP LaserJet 1020 printer has only a USB port.
1
Figure 5-2 HP LaserJet 1015 parallel port
66 Chapter 5 Removal and replacement ENWW