4-156 Service Manual
7562
Installation notes:
1. Install the new system board, and be sure all cables are securely connected. Be sure to reinstall any
toroids you had to remove.
Note: Some connectors have the same number of pins, so be sure each cable is connected to the correct
connector. For diagrams and tables showing where each cable connects, see “Locations” on page 5-1.
Note: Pull the four cables into the system board cage area as far as possible so that they would not get
caught in the EP drive motors.
2. Enter the Diagnostics menu: hold 3 and 6, turn the printer on, and release the buttons when the splash
screen appears.
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