Dell UP3218KA UltraSharp Monitor Simplified Service Manual
Dell UP3218KA Manual
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Dell UP3218KA manual content summary:
- Dell UP3218KA | UltraSharp Monitor Simplified Service Manual - Page 1
the safe, reliable operation of all series products. The service providers recommended by vender should be aware of notices listed in this service manual in order to minimize the risk of personal injury when perform service procedures. Furthermore, the possible existed improper repairing method may - Dell UP3218KA | UltraSharp Monitor Simplified Service Manual - Page 2
2. Exploded view diagram with list of items - Dell UP3218KA | UltraSharp Monitor Simplified Service Manual - Page 3
3. Wiring Connectivity Diagram POWER BOARD AC Power socket STAND LED Board LG LM315QU1-SSA1 8Kx4K PANEL T-CON VCC 10V V by ONE 1 V by ONE 2 FAN 1 FAN 2 KEYPAD & PWR LED Board DP1.3 Port 1 DP1.3 Port 2 Audio Line out USB Up-Stream Port USB Down-Stream Port USB Down-Stream Port USB - Dell UP3218KA | UltraSharp Monitor Simplified Service Manual - Page 4
4. Disassembly and Assembly Procedures Necessary repair and test equipment: 1. Philips-head screwdriver 4.1 Disassembly Procedures: Remove the monitor stand base: 1. Place the monitor on a soft cloth or cushion. S1 2. Press and hold the stand-release button. 3. Lift the stand up and away from the - Dell UP3218KA | UltraSharp Monitor Simplified Service Manual - Page 5
4. Disassembly and Assembly Procedures Tear off the aluminum foil for releasing the speakers' cable, then disconnect the cable from the connector. Use a Philips-head screwdriver to remove four S6 screws for unlocking the speakers. Remove the speakers from the probers. (No.1~4 Screw size=M2x6, - Dell UP3218KA | UltraSharp Monitor Simplified Service Manual - Page 6
4. Disassembly and Assembly Procedures Use a Philips-head screwdriver to remove 2 screws for locking the AC power outlet, to remove 2 screws for unlocking the stand LED board. Remove the S11 Stand LED board by disconnecting the cable. (No.1~2 screw size=M3x4.5, Torque=7~8kgfxcm, No.3~4 screw size= - Dell UP3218KA | UltraSharp Monitor Simplified Service Manual - Page 7
4. Disassembly and Assembly Procedures 4.2 Assembly Procedures: Place a bracket chassis base on a protective S1 cushion, then stick two Silicon sheets on the positions as the picture below shown. Take a AC board and a cable, connect the cable to S2 the AC board, then locate the AC board into the - Dell UP3218KA | UltraSharp Monitor Simplified Service Manual - Page 8
4. Disassembly and Assembly Procedures Panel preparation: Take out a panel from the carton, then remove the PE bag, then examine the panel S6 surface according to inspection criteria. Turn over the panel to place screen faced down, then put the bracket chassis module on the back of LCD module. Take - Dell UP3218KA | UltraSharp Monitor Simplified Service Manual - Page 9
4. Disassembly and Assembly Procedures Use a Philips-head screwdriver to tighten eight screws for locking the middle iron bezel with the panel module. Connect the function key cable to the connector, then fix the function key cable with S10 adhesive tapes which sticked on the back of the cable. - Dell UP3218KA | UltraSharp Monitor Simplified Service Manual - Page 10
4. Disassembly and Assembly Procedures Take a rear cover, then put down the rear cover and assemble it with the middle bezel, then push the rear S14 cover on the positions marked as as No.1~4 in priority order for mechanisms engagement. Lift up the monitor, check the gaps of the bezels of monitor - Dell UP3218KA | UltraSharp Monitor Simplified Service Manual - Page 11
5. Trouble Shooting Instructions WARNING: Before you begin any of the procedures in this section, follow the Safety Instructions. Self-Test The display will go into Standby mode in 4 minutes. www.dell.com/support/monitors or Dell UltraSharp 32 Monitor UP3218K No DP 2 Cable The display will go - Dell UP3218KA | UltraSharp Monitor Simplified Service Manual - Page 12
5. Trouble Shooting Instructions Built-in Diagnostics Your monitor has a built-in diagnostic tool that helps you determine if the screen abnormality you are experiencing is an inherent problem with your monitor, or with your computer and video card. NOTE: You can run the built-in diagnostics only - Dell UP3218KA | UltraSharp Monitor Simplified Service Manual - Page 13
5. Trouble Shooting Instructions Common Problems The following table contains general information about common monitor problems you might encounter and the possible solutions: Common Symptoms No Video/Power LED off No Video/Power LED on Missing Pixels Stuck-on Pixels Brightness Problems Safety - Dell UP3218KA | UltraSharp Monitor Simplified Service Manual - Page 14
Trouble Shooting Instructions use a dynamically changing screensaver. Product Specific Problems Specific Symptoms What You Experience Possible Solutions Screen card driver. • Some DP 1.1 or DP 1.2 graphics card cannot support DP 1.4 monitors. Go to OSD menu, under Input Source selection, press
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Product Announcement:
This product is certificated to meet RoHS
Directive and Lead-Free produced definition.
Using approved critical components only is
recommended when the situation to replace
defective parts. Vender assumes no liability
express or implied, arising out of any unauthorized
modification of design or replacing non-RoHS
parts. Service providers assume all liability.
Qualified Repairability:
Proper service and repair is important to the safe,
reliable operation of all series products. The
service providers recommended by vender should
be aware of notices listed in this service manual in
order to minimize the risk of personal injury when
perform service procedures. Furthermore, the
possible existed improper repairing method may
damage equipment or products. It is recommended
that service engineers should have repairing
knowledge, experience, as well as appropriate
product training per new model before performing
the service procedures.
NOTICE:
!
To avoid electrical shocks, the products should be
connected to an authorized power cord, and turn
off the master power switch each time before
removing the AC power cord.
!
To prevent the product away from water or
expose in extremely high humility environment.
!
To ensure the continued reliability of this
product, use only original manufacturer’s
specified parts.
!
To ensure following safety repairing behavior, put
the replaced part on the components side of
PWBA, not solder side.
!
To ensure using a proper screwdriver, follow the
torque and force listed in assembly and
disassembly procedures to unscrew screws.
!
Using Lead-Free solder to well mounted the
parts.
!
The fusion point of Lead-Free solder requested in
the degree of 220°C.
1. Important Safety Notice