Specifications

SQ: 5-17
RS3: Service Quick Reference Guide
Consoles
Monochrome Video Generator 1981-1002-000x......................
LEDs for Monochrome Video Generator
LED
Meaning
DS1
Card good. No faults detected on the video generator card. Controller
processor lights DS1 when power up diagnostics are completed.
DS2
Card fault. DS2 lights if the video generator card fails power up
diagnostics.
DS3 Indicates that fuse F1, directing 12 volts to the CRT MONITOR, is bad.
Monochrome Video Generator Fuse
Fuse
Rosemount
Part No.
Bussman
Part No.
Littelfuse
Part No.
Characteristics
F1 G09140--0032 MDL 2 313002 2 A 250 V Slow Blow