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252B9 LCD Monitor 252B9 WARNING This disassembly information is designed for experienced repair technicians only and is not designed for use by the general public. It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.
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252B9 Content Index General Safety Instructions ............................2 1. General Guidelines ..............................2 2. Important Notice ..............................2 3. How to Read this Instruction ..........................4 Exploded view diagram with list of items ........................5 Disassembly SOP ..............................6...
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252B9 General Safety Instructions 1. General Guidelines When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed.
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252B9 Confirm that the screws, parts and wiring which were removed in order to service are put in the original positions, or whether there are the positions which are deteriorated around the serviced places serviced or not. Check the insulation between the antenna terminal or external metal and the AC cord plug blades. And be sure the safety of that.
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252B9 4. Use only an anti-static type solder removal device. Some solder removal devices not classified as Yanti- staticY can generate electrical charges sufficient to damage ES devices. 5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.
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252B9 Exploded view diagram with list of items...
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1. Suggest Tools Here are some tools that can be used for the LCD monitor’s service and repair. Philips-head Screwdriver Use a Philips-head screwdriver to fasten/remove the K- or B-typed screws P/N:N/A Gloves To protect LCD Panel and your hand...
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252B9 2. Disassembly Procedures Step Figure Description Preparation The monitor Press release button Remove the remove Hinge ASSY hinge assembly. Hinge The HINGE ASSY ASSY...
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252B9 1. Unscrew the screws 2. Use the tool to open all the latches Remove back cover of back cover, then remove the key board inside the cover. Remove the keyboard from Rear cover...
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252B9 Tear out all tapes. Remove the Separate the screws and MAINFRAME disconnect the and PANEL connectors to separate the MAINFRAME and PANEL. Remove all screws and disconnect the Remove the connectors to MAIN BOARD, remove the POWER BOARD MAIN BOARD and USB board 、...
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