Christie UHD751-P Servis Kılavuzu - Sayfa 11
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Removing the LVPS board
Complete the following procedure to replace the low voltage power supply (LVPS).
1. Remove all sources of power from the display panel.
2. Remove the rear cover.
3. Mark and remove all connectors.
4. Using a Phillips #1 screwdriver, remove the six screws from metal plate covering the power
board and the three screws securing the power board to the display panel.
5. Replace the power board.
6. To install the replacement part, follow these steps in reverse order.
Replacing the main AD board
Learn how to remove and replace the main AD board.
1. Remove the rear cover.
2. Mark and remove all connectors.
3. Using a Phillips #1 screwdriver, remove the six screws securing the main AD board to the
display panel.
UHD751-P Service Guide
020-102686-01 Rev. 1 (01-2018)
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2018 Christie Digital Systems USA Inc. All rights reserved.
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Replacement procedures
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