HP Deskjet 2540 All-in-One (A9U22A)
MFG Part Number: A9U22A
7ppm black, 4ppm color, USB 2.0, Wireless LAN
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Printer Support Linksshow
PC Board DC parts for A9U22A HP Deskjet 2540 All-in-One Printer
A9U22A-PC_BRD_DC
PC Board DC - Internal power supply board - power cable plugs on this assembly, remove covers to install pc board.
Deskjet 2540 All-in-One Printer parts list