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Scan-unit power supply
1Remove the following assemblies:
•glass. See “Glass” on page 92.
•optical unit. See “Optical unit” on page 95.
•
CAUTION | The product contains components that are sensitive to electrostatic discharge (ESD). Always |
| perform service work at an |
| available, discharge body static by grasping the print engine chassis before touching an ESD |
| sensitive component. Ground the print engine chassis before servicing the product. |
|
|
2Remove three screws and the
1
Figure 76. Remove the power-supply shield
6 Removal and replacement 101 |