Apple led cinema display 24inch User Manual
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LED Cinema Display (24-inch) Take Apart — Glass Panel 51 2010-11-25 3 Remove suction cups and slide glass into protective microfoam bag. Reassembly 1 Remove protective covering from silicone roller and sticky sheet. 2 Clean silicone roller by rolling it back and forth a few times on sticky sheet. If sticky sheet looks dirty, use a new one. If roller is no longer tacky, wash it in warm soapy water. If tackiness does not return, replace silicone roller.
LED Cinema Display (24-inch) Take Apart — Glass Panel 52 2010-11-25 3 Set unit in upright position to minimize settling of dust. 4 Roll silicone roller over LCD panel to remove any particles. 5 Remove glass panel from microfoam bag. 6 Clean INSIDE of glass panel with the silicone roller to remove dust. Note: If fingerprints or oils are on inside of glass, clean first with a microfiber cloth made damp with water.
LED Cinema Display (24-inch) Take Apart — Glass Panel 53 2010-11-25 7 Wearing clean gloves, place glass directly onto unit. Magnets will catch glass panel and hold it in place. Make sure pull tabs at bottom of LCD panel are tucked behind glass panel. Glass should be flush with rear housing after it is reinstalled. 8 Clean outside of glass panel with a clean microfiber cloth. Wipe glass until there is no longer any residue or haze. 9 Inspect glass for any remaining dust, fingerprints, or a hazy residue. If there are contaminants trapped between LCD panel and glass panel, repeat cleaning procedure.
LED Cinema Display (24-inch) Take Apart — LCD Panel 54 2010-11-25 First Steps Remove: • G lass Panel Caution: Do not press on front surface of LCD panel when handling. Tools • ESD wrist strap • lin t-free gloves • T orx T10 screwdriver • ESD bag t o store LCD panel (922-8258) LCD Panel
LED Cinema Display (24-inch) Take Apart — LCD Panel 55 2010-11-25 Removal 1 Remove 6 screws: T10, 922-8685 Reassembly Note: Do not overtighten LCD screws, which could cause light leakage after unit is reassembled. 2 Using black tabs, raise bottom edge of LCD a few inches to access cables inside. CAUTION: Tilt display up no more than 4 inches (10 cm). Pulling display too far could damage cables or connectors.
LED Cinema Display (24-inch) Take Apart — LCD Panel 56 2010-11-25 3 Disconnect 4 cables (as shown left to right): 1. Ambient Temp Sensor2. AIO Video 3. LCD Function Interface4. LED Driver (Backlight) 922-8671 Cable, Ambient Temp Sensor, LCD Panel 922-8679 Cable, All-In-One 922-8669 Cable, Display, Functionpermanently connected to LCD panel thin black cable wide copper head black cable white ribbon cable • r emove tape • p eel back foam • disc onnect from LCD panel • can also b e disconnected at logic board • if r eplacing LCD panel, transfer clip and foam to new part • r emove tape • squee ze metal sides of connector to disconnect from LCD panel • pull c onnector straight out from LCD panel • can also b e disconnected at logic board • pinch c onnector and pull to disconnect from logic board
LED Cinema Display (24-inch) Take Apart — LCD Panel 57 2010-11-25 4 Lift LCD panel off rear housing. 5 To prevent buildup of static charges which may attract dust particles to the surface of the display, store LCD panel in an anti- static bag whenever it has been removed from computer. Replacement Note: If installing a new LCD panel, transfer the foam square and retaining clip for the ambient temp sensor cable (922-8671).
LED Cinema Display (24-inch) Take Apart — LCD Panel 58 2010-11-25 Handling LCD Panel 1 Important: Handle LCD panel by edges only. Use two hands to carry the panel. 2 Never touch LCD surface or hold LCD panel with one hand. It could damage the LCD panel.
LED Cinema Display (24-inch) Take Apart — Logic Board 59 2010-11-25 First Steps Remove: • G lass Panel • L CD Panel Warning: HIGH VOLTAGE: IF UNIT IS PLUGGED INTO POWER SOURCE, use extreme caution when working around the logic board. There is a high- voltage capacitor on the reverse side of board. Tools • ESD wrist strap • T orx T10 screwdriver Logic Board
LED Cinema Display (24-inch) Take Apart — Logic Board 60 2010-11-25 Removal 1 Remove 6 screws: T10, 922-8685 2 Loosen or remove clear tape securing cables.