Dell E2219HN User manual

1
22" LCD Color Monitor
Service
Service
Service
SAFETY NOTICE
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE
CHASSIS AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING
ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
Dell E2219HN

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Tools: 2 Power screwdrivers (φ=5mm,L=60mm); 1 small cross screwdriver; turnbuckle driver;
Setting: Power screwdriver torque A=12 kgF. Cm; torque B=6 kgF. Cm; torque C=4 kgF. Cm torque
D=0.7 kgF. Cm.
Note: Firstly, put the monitor on a soft, flat and clean surface, wear gloves.
Step Figure
Description
Remove
screws.
1. Place the machine
flat on the work table.
2. Remove rear cover
screws.
Remove the
rear cover.
Remove the
screws & tear
the tape and
tear the foil.
1. Remove the foil on
the shieldplate.
2. Remove the six
corners screw.
3. Remove the tape o
f
the fixed wire.
Pull the line.
1. Unplug the backlight
line and the function
key line.
2. Pull off the wire
tape, then pull the line
out.
Mechanical Instruction

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Remove the
shieldplate.
1. Remove the
shieldplate.
2. Remove the mylar.
Remove the
PCB.
1. Remove the tape
for the fixed wire.
2. Remove screws.
Remove the
PCB.