HP 290 G2 SFF Product End-Of-Life Disassembly Instructions page 7

Step23
Remove the battery from the system board
Step25 Remove MB from chassis
Step27
Press the PSU's latch on chassis
EL-MF877-00
Template Revision C
Last revalidation date 09-May-2018
HPI instructions for this template are available at
Step24
Use T-15 screwdriver to loose the screws of MB from
board
Step26
Use T-15 screwdriver to loose the screws of PSU
Step28
Remove the PSU from chassis
EL-MF877-01
Page 7