Dell UP3221Qb Vereenvoudigde onderhoudshandleiding - Pagina 13
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10
1. Tear off a yellow tape
from "SOC wire" and
I/F BD (See White
mark)
2. Unplug "SOC wire"
and "SOC Backlight
wire" from I/F BD
3. Tear off a tape from
"EDP FFC" (See
Green mark)
4. Unplug "Thermal
Sensor FFC" and
"EDP FFC" from I/F
BD (See Pink mark)
5. Disassemble "Spacer"
from I/F BD (See Blue
mark)
6. Unlock 2 Bolts (See
Orange mark) and 2
PCBA screws (See
Red mark) from I/F BD
to disassemble I/F BD
from "ASSY BKT
PLATE"
7. Tear off a tape from
EDP wire and I/F BD
(See Yellow mark)
8. Unplug "TBT BD FFC"
and "EDP wire" from
I/F BD
- 13 -
Screw-
Note:
driver
Insert
"Thermal
Torsion of
Sensor
PCBA
FFC" and
screw: 5.0-
"EDP FFC"
5.5 kg
through the
hole of
Torsion of
"ASSY BKT
Bolt:
PLATE"
5.0-5.5 kg
while
disassembli
ng "ASSY
BKT
PLATE"
from Panel