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Use a screwdriver to remove 20pcs screws for
S6
unlocking the irons.
Use a screwdriver to remove 12pcs screws for
unlocking the corner irons, to remove 24pcs screws
S7
for unlocking the irons.
Use a screwdriver
to remove 4pcs screws for
unlocking the vertical irons.
Remove 12pcs rubbers (yellow color) and 4pcs
S8
conductive tapes (red color) as the picture below
shown.
Use a screwdriver to remove 18pcs screws for
unlocking the top iron, left iron, right iron and speaker
S9
irons with the whole unit.
top iron, left iron, right iron and speaker
Remove the
irons, vertical irons, horizontal iron and corner irons.
1
5
7
3
5. Assembly and Disassembly Procedures (continued)
(Torque:
3.8±0.3kgf)
(Torque:
7±0.3kgf)
(Torque:
24±1kgf)
(Torque:
7kgf±0.3)
2
9
6
8
4
Use a screwdriver to remove 39pcs(28+11) screws for
unlocking main board, USB board, power board, AC
S10
boar, touch board, IO stand, connectors, power board
stand and main board stand.
Lift up the assembled ED unit. Lift up the panel module
S11
with a euipment and put it on a protective cushion. Lift
up the glass with a tool and put it on a protector.
Use a screwdriver to remove 2pcs screws for
S12
unlocking the function key board with lens, to remove
2pcs screws for unlocking IR board from the IR
lens
(Torque: 2±0.2kgf)
unlocking the angle irons with front frames.
IR board
DELL C8618QT
Go to contents page
(Torque: 3.8kgf±0.3)
.
ED unit
, remove 24pcs(8+16) screws for
function key board
2
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