Printed circuit boards and sensors
DHD410S Service Manual
73
020-001481-01 Rev. 1 (10-2018)
4. Remove two hex screws and unplug one connector then separate ECPIO board.
5. Replace the ECPIO board.
6. To re-install, follow these steps in reverse order.
Replacing the
laser driver board
To remove the laser driver board, complete the following steps.
1. Remove the top cover.
2. Remove the four M3 screws with a Phillips #1 screwdriver securing the main board module.
3. Unplug three connectors securing the LD driver board.
4. Replace the laser driver board.
5. Transfer the connectors to the new laser driver board.
6. To re-install, follow these steps in reverse order.
Summary of Contents for DHD410S
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