| Literature Title | Date | Page(s) | Model(s) | Set Nr | s/n or Type | Comments |
| General Info | ||||||
| Service Data | Jan-1935 | 9 | All | Alignment instructions - general | ||
| Radio sets | ||||||
| Service Data | Jul-1935 | 1 | All | Alignment instructions | ||
| Service Data | Jul-1935 | 8 | All | Parts list | ||
| Service Data | Jul-1935 | 2 | 286 | Top & bottom views | ||
| Service Data | Jul-1935 | 3 | 286 | Schematic | ||
| Service Data | Jul-1935 | 2 | 356 | Top & bottom views | ||
| Service Data | Jul-1935 | 3 | 356 | Schematic | ||
| Service Data | Jul-1935 | 4 | 385Q | Top & bottom view | ||
| Service Data | Jul-1935 | 5 | 385Q | Schematic | ||
| Service Data | Jul-1935 | 6 | 475 | Top & bottom view | ||
| Service Data | Jul-1935 | 5 | 475 | Schematic | ||
| Service Data | Jul-1935 | 4 | 625Q | Top & bottom view | ||
| Service Data | Jul-1935 | 5 | 625Q | Schematic | ||
| Service Data | Jul-1935 | 6 | 735 | Top & bottom view | ||
| Service Data | Jul-1935 | 5 | 735 | Schematic |
