HP 21-b All-in-One ENERGY STAR Product End-Of-Life Disassembly Instructions page 3

2. Remove 1 screw between Hinge & Front chin.
3. Disassemble Panel & System then remove LVDS & Backlight cable from M/B.
4. Remove 2 screws for FAN & FAN connector from M/B.
EL-MF877-00 Page 3
Template Revision C
Last revalidation date 04-01-2018
HPI instructions for this template are available at EL-MF877-01