Graphical Marker PCB
ASSY-Number: A1-853918
Location: In the left of the ceiling of the control console (See the map page.).
Status:
- Initial: Unknown
Image
TODO
Connections
| Socket | Cable | Target | Socket |
|---|---|---|---|
| PL34In | 34blue | Video System | SKT34 |
| PL34Out | orange-red | ? | |
| PL343 | 343 | Aux PSU Interface | P343 |
| PL342 | orange | Video Processor ? | ATE2? |
| PL341 | 341 | Scan Generator | A3 |
Function
Contains an EPROM whose output can override the signal on PL34, probably to draw a marker onto the screen.