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Circuit Diagrams - Epson Perfection 4490 photo Service Manual

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EPSON Perfection 4490 Photo

7.2 Circuit Diagrams

The control electrical circuit diagrams of this product are shown on the following
pages.
Main Board
Panel Board
DRV Board
Image Sensor Board
SUB Board
SUB_C Board
SUB_D Board
APPENDIX
Circuit Diagrams
Revision B
65

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