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Summary of Contents for Dell AW2521HB
- Page 1 Simplified Service Manual–AW2521HB Version: 01 Date:2020/11/13 - 1 -...
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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. Disassembly SOP ....................... 6 3. Assembly SOP ......................11 - 2 -... -
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
Be sure to grasp the plug, not the cable, when disconnecting equipment from an electric 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. ... -
Page 6: Disassembly Sop
2. Disassembly SOP Preparation before disassemble 1. Clean the room for disassemble 2. Identify the area for monitor 3. Check the position that the monitors be placed and the quantity of the monitor; prepare the area for material flow; according to the actual condition plan the disassemble layout 4. - Page 7 1. Unlock 4 screws on 1. Screw- rear cover driver 2. Use hands or (Screw scraper bar to Torque: disassemble Rear 8-10 Kgf) Cover from the monitor. 2. Scraper bar Notice the disassembly order: Left Side=> Top Side=>Right Side=>Bottom Side 3.
- Page 8 1. Disconnect “CTRL+LENS BD FFC” from I/F BD and remove it from Panel and Main 1. Disconnect Light Sensor BD FFC from I/F BD and remove it from Panel and Main 1. Unlock 4 screws to Screw-driver disassemble Main (Screw SHD from Panel (Blue Mark) Torque-Main...
- Page 9 1. Unlock 1 screw to Screw-driver disassemble (Screw Docking BD from Torque: 8.5±1.0kgf) Main SHD 2. Disassemble wire from Docking BD 1. Disassemble Safety mylar from Main 1. Tear off an adhesive Screw-driver Do not tape from EDP touch the (Screw component cable on I/F BD...
- Page 10 1. Disconnect I/F BD to Docking BD wire from I/F BD 2. Disconnect wire from I/F BD and SPS BD 1. Disconnect Fan Screw driver Cable from I/F BD (Screw Torque: 4.0±0.5 kgf) 2. Unlock 4 screws to disassemble G- SYNC Module from I/F BD - 10 -...
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Page 11: Assembly Sop
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 Tools Notes... - Page 12 4. Assemble I/F BD with Main SHD 5. Lock PCBA by screws*9 6. Insert EDP cable to I/F 7. Paste an adhesive tape to fix EDP cable 8. Assemble Safety mylar on SPS BD 1. Connect wire to Docking Screw- driver (Screw 2.
- Page 13 1. Address Light Sensor BD FFC on Panel and Main SHD, then, insert Light Sensor BD FFC into I/F 1. Address “CTRL+LENS BD FFC” on Panel and Main SHD, then, insert Light Sensor BD FFC into I/F BD 1. Insert Backlight Wire into I/F BD 2.
- Page 14 1. Assemble Rear Cover Screw- with middle frame and fix driver it by screws*4 (Screw Torque: 8-10 kgf) 1. Align and place the stand Note: riser on the stand base When connecting 2. Open the screw handle at the stand the bottom of the stand assembly to base and turn it clockwise...