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Welcome to the Toshiba Satellite L305-S5875 CCFL Tube Replacement guide page. This guide uses both visual and written instructions in a step by step manner to help you replace the damaged CCFL tube in your screen with a brand new one.
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Open the laptop so that you can see the screen.
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Remove the four rubber inserts from the four corners of the screen.
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Once removed, unscrew and remove the four screws found beneath the four rubber inserts.
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Use the plastic opening tool to separate the front panel of the laptop from the back panel, pulling the front panel off the laptop.
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Gently pull the back panel approximately 1 inch away from the screen.
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Unscrew and remove the 4 screws on the left and right side of the screen; 8 screws in total.
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Lay screen down on keyboard.
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On the back of the screen, locate the ribbon cable that connects the screen to the computer. Remove the tape from the cable if it is present.
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Carefully remove the ribbon cable by pulling it out of it's socket.
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At the bottom of the screen, locate the pink and white wires.
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Unplug the connector from the circuit board by gently pulling it out.
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Congratulations, you have just removed your screen!
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With the screen now removed from the computer, remove the two screws from the screen's metal enclosure.
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In addition to removing the screws, remove the tape on the edge of the screen.
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Using a plastic opening tool, unhook the latches on the side of the screen's metal enclosure.
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Once all of the latches are unhooked, genitally pull the metal case up to expose the CCFL tube.
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With the bad CCFL tube now accessible, very carefully remove it from the screen housing.
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With the spent CCFL tube now removed, replace it with the new replacement tube in the appropriate slot.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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