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Table of Contents
Related Manuals for Dell E2720HB
Summary of Contents for Dell E2720HB
- Page 1 Simplified Service Manual–E2720HB Version: 01 Date:2021/03/04...
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Page 2: Table Of Contents
Content Index 1. General Safety Instructions ..................3 1.1 SAFETY: General Safety ..................3 1.2 SAFETY: General Power Safety ................5 2. Exploded view diagram with list of items ..............6 3. Wiring connectivity diagram ..................7 4. Disassembly and Assembly Procedures ..............8 4.1 Disassembly SOP .................... -
Page 3: General Safety Instructions
IMPORTANT NOTICE FOR USE IN HEALTHCARE ENVIRONMENTS: Dell products are not medical devices and are not listed under UL or IEC 60601 (or equivalent). As a result, they must not be used within 6 feet of a patient or in a manner that directly or indirectly contacts a patient 1.1 SAFETY: General Safety... - Page 4 When operating your equipment: Do not use your equipment in a wet environment, for example, near a bath tub, sink, or swimming pool or in a wet basement. Do not use AC powered equipment during an electrical storm. Battery powered devices may be used if all cables have been disconnected.
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Page 5: Safety: General Power Safety
socket. If your equipment uses an AC adapter: Use only the Dell provided AC adapter approved for use with this device. Use of another AC adapter may cause a fire or explosion. NOTE: Refer to your system rating label for information on the proper adapter model ... -
Page 6: Exploded View Diagram With List Of Items
PCBA I/F BD FFC LVDS MYLAR PWR PCBA CTRL BD SCRW PH INT/TOO M3*9TP-S C-ZN SCRW MACH STEEL HEX 4-40 NI SCRW FPHM4*10L(7.7/1.6)B-ZNNY SCRW M FPH M3*4L(6.5/1.2) B-ZN SCRW TP-B FPH M2*2.4L ZN LOGO DELL Power cable VGA cable DP cable... -
Page 7: Wiring Connectivity Diagram
3. Wiring connectivity diagram FFC 1 Wire 1 - 7 -... -
Page 8: Disassembly And Assembly Procedures
4. Disassembly and Assembly Procedures 4.1 Disassembly SOP Preparation before disassembly 1. Clean the room for disassembly 2. Identify the area for monitor 3. Prepare the equipment, tool and material as bellow: 1) Working table 2) Philips-head screwdriver 3) Hex-head screwdriver 4) Glove 5) Cleaning cloth 6) ESD protection... - Page 9 3. Loosen the stand base thumbscrew fully to remove the base from the riser. 1. Unlock 4 screws on Philips-head Rear Cover screwdriver Torsion of screw: 8~10Kg 1. Unlock 2 CLMN Philips-head screws screwdriver Torsion of CLMN screw: 4.5±0.5Kg - 9 -...
- Page 10 1. Disassemble Rear Cover from the monitor 2. Notice the disassembly order: 1) Disassemble the Top part 2) Disassemble the Left / Right part 3) Disassemble the Bottom part 4) Remove RC from Bezel 1. Remove Control BD FFC cable from I/F 1.
- Page 11 1. Disassemble Safety Mylar from Main 1. Philips- 1. Unlock 5 PCBA head screws and 2 hex screwdriver screws Torsion of screw: 6.5±1.0Kg 2. Hex-head screwdriver Torsion of hex screw: 5.0±0.6Kg 2. Disassemble SPS BD and I/F BD from Main SHD 3.
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Page 12: Assembly Sop
4.2 Assembly SOP Preparation before assembly 1. Clean the room for disassembly 2. Identify the area for monitor 3. Prepare the equipment, tool and material as bellow: 1) working table 2) Philips-head screwdriver 3) Hex-head screwdriver 4) Glove 5) Cleaning cloth 6) ESD protection Item Picture... - Page 13 1. Place panel on worktable with panel surface facing down 2. Assemble Mylar on SHD 1. Place Main SHD on panel and use 2 tapes to fix Main SHD’s position 2. Insert LVDS cable to panel and paste 1 tape to fix LVDS cable 3.
- Page 14 1. Lock 4 screws on Rear Cover Philips-head screwdriver Torsion of RC screw: 8~10Kg 1. Assemble the stand column to stand base. 1. Attach the stand assembly to the monitor. 2. Attach the VESA Cover on Rear Cover - 14 -...
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Page 15: Trouble Shooting Instructions
5. Trouble shooting instructions - 15 -... - Page 16 - 16 -...
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