- HP All-in-One Printer Manual

136 Removing and replacing parts Q2431-90912
Printer input tray, and cabinet wheel locks
When the printer and input trays are placed on the cabinet stand, the printer and trays must be
locked together to prevent them from tipping over. This is not necessary (but it is recommended)
if the printer and trays are placed on a level work surface. When servicing the printer and
accessories, unlatch the locking mechanism and separate the printer and its accessory
components.
The cabinet stand includes lock for the wheels at its base. Make sure that the wheels are locked
when the printer is in place. The wheels should be unlocked only when the printer is being
relocated.
Figure 58. Location of printer, input trays, and cabinet wheel locks