Index Braille Index V4, Руководство по обслуживанию

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1 Model Disassembly instructions
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1 Model Disassembly instructions
1.1 Electronic modules Everest and Basic
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1.2 Basic-D
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1.2.1 Remove back plate
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Open the 2 knurled thumb screws at the bottom holding the back plate
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Remove the back plate
1.2.2 Remove side covers
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Remove the 3 screws which holding the cover from each side
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Place the Basic-D upside down and remove the 2 rubber feet holding each panel
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Remove the side cover
1.2.3 Replace embossing head
Remove embossing head
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Remove back plate, see instructions
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Remove the embossing head axle metallic locking ring with a flat screw driver
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Disconnect the embossing head cable
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Release the embossing head locking ring (motor side) from the side panel and pull the axle
against you
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Remove the embossing head, locking ring and axle
Insert embossing head
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Place the embossing head with its locking ring on the axle, left side.
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Place the right side of the axle in the holder on the speaker side cover
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Lift the plastic spring with your finger.
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Placed the embossing head on the print head motor gear wheel, at the same time click in axle
into the cover (speaker side)
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Place the locking ring in position
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Move the embossing head by hand to check the mechanical movement
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Connect the embossing head cable
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Close the back plate - see instruction
1.2.4 Replace Main Board
Remove Main Board
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Remove the back plate - see instruction.
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Remove embossing head - see instruction.
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Remove all cables from the Main Board
Cables to: Embossing head cable, Embossing head motor, Paper movement motor, Paper
sensor 1, Paper sensor 2 and Front panel.
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Pull the main board top edge out, until it releases from the 4 metallic clips
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Remove the Main board