Illumination Unit
AssemblyWhite LED line source behind a diffuser that backlights the film evenly across its full width. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Illumination Unit
5 top-level lines as of r106037| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | LED Light Bar | microfilm-scanner-led-bar | 1× | 1 | · | part |
| 2 | Diffuser Panel | microfilm-scanner-diffuser | 1× | 1 | · | part |
| 3 | LED Driver Board | microfilm-scanner-led-driver | 1× | 1 | · | part |
| 4 | LED Heatsink | microfilm-scanner-heatsink | 1× | 1 | · | part |
| 5 | Calibration Target | microfilm-scanner-cal-strip | 1× | 1 | · | part |