Введение
This guide shows the owner how to clean a dirty scanner bulb that could be causing bad scans to occur.
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Loosen the screws on the serial port by turning them counter clockwise by hand.
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After loosening the screws, pull the serial port out.
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Lift lid to its vertical position.
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Pull lid straight up to remove it from the scanner.
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Push the plastic opening tools into the crack between the top and the bottom of the chassis.
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After placing one plastic opening tool into the slit, slide other plastic opening tools along the slit to detach the top from the bottom of the chassis.
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Go all the way along the chassis until you can lift the upper lid.
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Do this by grabbing the upper lid from the sides and rotating it ninety degrees so it is perpendicular to the bottom lid.
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Grab the ribbon cable and gently pull it out of its slot with your fingers.
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The upper lid can now safely be removed from the bottom lid.
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After opening the chassis, you will see a white bulb spanning the width of the scanner.
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Lift up the black piece of plastic the bulb is attached to from the left hand side until it is perpendicular with the bottom lid of the scanner.
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Use tweezers to grab the plastic casing the wires are housed in.
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Gently jiggle the plastic back and forth until it can be pulled from its connection.
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Pull the wires out of the circuit board.
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Pull the wires up and out over the top of the plastic housing.
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Place the plastic housing back into the bottom lid of the scanner.
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Remove the plastic panel by gently pushing on the plastic latches with a plastic opening tool.
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Pull the bulb and wire out of its plastic casing.
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The bulb is now free to be replaced.
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After opening the chassis and removing the bulb, simply take a cloth and wipe down the bulb.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
Команда
Cal Poly, Team 6-9, Regan Fall 2011 Участник Cal Poly, Team 6-9, Regan Fall 2011
CPSU-REGAN-F11S6G9
2 членов
Автор 22 руководств
