LV Electrical System
AssemblyOnboard low-voltage system: battery, LED lighting, a control board, PA, and passenger displays. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for LV Electrical System
7 top-level lines as of r122066| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | 12 V Battery | lv-battery | 1× | 1 | · | part |
| 2 | LED Light Fixture | passenger-coach-led-fixture | 20× | 20 | · | part |
| 3 | Coach Control & PA Board 4 parts | passenger-coach-control-board | 1× | 1 | 0 | assembly |
| 4 | PA Speaker | passenger-coach-speaker | 8× | 8 | · | part |
| 5 | LCD Panel | lcd-panel | 6× | 6 | · | part |
| 6 | Wire Bundle | wire-bundle | 1× | 1 | · | part |
| 7 | Connector | connector | 24× | 24 | · | part |