Dell P2425HEB Service Manual page 17

Attach a gasket on "USB board" (see
S13
red mark)
Attach a gasket on "USB Shielding"
(see pink mark)
Assemble "USB board" with "Middle
S14
Frame"
Lock 1 screw to fix "USB board" on
"Middle Frame"
Insert "USB board FFC" to "USB board"
and "Interface board"
Attach a black tape to fix "USB board
FFC" on "Panel"
(Screw Torque: 4.5±0.5 kgf)
Insert "Backlight wire" to "Panel" and
S15
"LED Drive board"
Attach 2 tapes to fix "Backlight wire" on
"Panel"
Insert "Control board FFC" to "Control
S16
board"
Assemble "Control board" to "Rear
S17
Cover"
Lock 3 screws to fix "Control board" on
"Rear Cover"
(Screw Torque: 1.6-1.8 kgf)
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