Dell UltraSharp UP3218K Manuale utente
1
DELL UP3218K
Wedge your fingers between the rear cover and the
middle bezel on the corners of the top side of the
monitor to release the rear cover, then use one hand
to press the middle bezel, the other hand to pull up
carefully the rear cover in order of arrow preference
for unlocking mechanisms of rear cover.
Use a Philips-head screwdriver to remove four
screws for unlocking mechanisms.
(No.1~4 screw size=M4x8; Torque=10~11kgfxcm)
S2
1 Disassembly Procedures:
Remove the rear cover and put it on a protective
cushion. Use a Philips-head screwdriver to remove
14 screws for unlocking the middle plastic bezel with
the whole unit, and then remove the middle plastic
bezel carefully.
(No.1~14 screw size=M3x5.5, Torque=4±0.5kgfxcm)
S1
23
41
S3
S4
S5
S6
33
112
2
44
6
1
4
3
14
13
10
5
2
11
12
7
8
9
Turn off power
Unplug external cables from product
Remove stand from product
Tear off 7 pieces of aluminum foil. Disconnect the
lamp cable from the connectors of the power board
and panel module. Use a Philips-head screwdriver to
remove 3 screws for unlocking the cooling fans’
protective cover with the middle iron bezel.
(No.1~3 Screw size=M3x4, Torque=3.5~4.5kgfxcm)
S7
Tear off three pieces of VBH tape on the specific
position as the picture below shown. Disconnect the
function key cable from the connector of the
interface board. Use a Philips-head screwdriver to
remove eight screws for unlocking the middle iron
bezel with the panel module. Remove the middle
iron bezel.
(No.1~8 Screw size=M3x0.5xL4, Torque=4±0.5kgfxcm)
S
8
6
4
3
2
15
7
14
23
13
2
VBH tape
VBH tape
aluminum foil
Tear off the
cable, then disconnect the cable from the connector.
Use a Philips-head screwdriver to remove four
screws for unlocking the cooling fans. Remove the
cooling fans from the probers.
aluminum foil for releasing the cooling fans’
(No.1~4 Screw size=M2x6, Torque=3.5~4kgfxcm)
S8
Use a Philips-head screwdriver to remove four
screws for unlocking the bracket with the panel
module. Use a Jip to lift up the bracket, then tear off
the black mylar tape for releasing the LVDS
connectors. Disconnect the LVDS cables from the
connectors of the panel module.
(No.1~4 screw size=M3x0.5xL4, Torque=4±0.5kgfxcm)
14
32
S1
2
DELL UP3218K
Remove the Mylar from the hooks of the bracket
chassis module.
S13
Remove the middle iron bezel. Tear off the mylar tape
for releasing the function key cable from the hooks of
the middle iron bezel.
S11
Lift up the bracket chassis module and put it on a
protector cushion.
S12
S15
Use a Philips-head screwdriver to remove 7 screws for
unlocking the power board and AC board, then remove
the two boards from the hooks of the bracket chassis.
isconnect all of the cables.D
(No.1 screw size=M4x8, Torque=7~8kgfxcm;
No.2~7 screw size=M3x7.5, Torque=7~8kgfxcm;
10
9
8
11
1
6
24
7
5
3
13
1
2
3
4
Use a 2 screws
for locking the AC power outlet, to remove 2 screws
for unlocking the stand LED board. Remove the
Stand LED board by disconnecting the cable.
Philips-head screwdriver to remove
(No.1~2 screw size=M3x4.5, Torque=7~8kgfxcm,
No.3~4 screw size=M3x10, Torque=6~8kgfxcm)
Turn over the bracket chassis. Use a Philips-head
screwdriver to remove 4 screws for unlocking the
interface board and LED driver board. Disconnect
the cables of the interface board and LED driver
board away from the power board, then remove the
two board from the hooks of the bracket.
(No.8~11 screw size=M3x7.5, Torque=7~8kgfxcm)
S14
S16
3
DELL UP3218K
Remove electrolyte capacitors (red mark) from printed circuit boards
S1ϳ-1 Cut the glue between bulk cap. and PCB with a knife
S1ϳ-2 Ensure cutting path within the glue, don’t touch bulk cap. or PCB
S1ϳ-3 Cut into the bottom of bulk cap. and pull it up carefully
4
DELL UP3218K
S17
S1ϳ-4 Take out bulk cap. pin solder with soldering iron and absorber
S1ϳ-5 Lift the bulk cap. up and away from the PCB
5
DELL UP3218K
The following substances, preparations, or components should be disposed of or
recovered separately from other WEEE in compliance with Article 4 of EU Council
Directive 75/442/EEC.
Capacitors / condensers (containing
PCB/PCT)
No used
Mercury containing components
No used
Batteries
No used
Printed circuit boards (with a surface
greater than 10 square cm)
Product has printed circuit boards (with a
surface greater than 10 square cm)
Component contain toner, ink and
liquids
No used
Plastic containing BFR
No used
Component and waste contain
asbestos
No used
CRT
No used
Component contain CFC, HCFC, HFC
and HC
No used
Gas discharge lamps
No used
LCD display > 100 cm2
Product has an LCD greater than 100 cm2
External electric cable
Product has external cables
Component contain refractory
ceramic fibers
No used
Component contain radio-active
substances
No used
Electrolyte capacitors (height
> 25mm, diameter > 25mm)
Product has electrolyte capacitors (height >
25mm, diameter > 25mm)
ϯ. Tools Required
List the type and size of the tools that would typically can be used to disassemble the
product to a point where components and materials requiring selective treatment
can be removed.
Tool Description:
- Screwdriver (Phillip head) #1
- Screwdriver (Phillip head) #2
- Penknife
- Soldering iron and absorber
Ϯ. Product material information
6
DELL UP3218K
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