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

TODO

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

Contains an EPROM whose output can override the signal on PL34, probably to draw a marker onto the screen.