Dell UP3221Qb Manual de serviço simplificado - Página 14

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3. Assembly SOP

Preparation before assemble

1. Clean the room for work

2. Identify the area for material

3. Prepare the implement, equipment, material as bellow:

1) Working table

2) Screw-driver

3) Glove

4) Cleaning cloth

ESD protection

Item

Picture

Operation

1. Insert "TBT BD FFC" and

"EDP wire" into I/F BD

2. Adhere a tape to fix EDP wire

on I/F BD (See Yellow mark)

3. Assemble I/F BD to "ASSY

BKT PLATE" and lock 2 Bolts

(See Orange mark) and 2

PCBA screws (See Red mark)

to fix I/F BD

4. Assemble "Spacer" on I/F BD

(See Blue mark)

5. Insert "Thermal Sensor FFC"

and "EDP FFC" into I/F BD

(See Pink mark), then, adhere

a tape to fix "EDP FFC" (See

Green mark)

6. Insert "SOC wire" and "SOC

Backlight wire" into I/F BD

7. Paste a yellow tape to fix

"SOC wire" on I/F BD (See

White mark)

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Tools

Notes

Screw-

driver

Torsion of

PCBA

screw:

5.0-5.5 kg

Torsion of

Bolt:

5.0-5.5 kg