Repair manual

CALIBRATION & ADJUSTMENTS
5-3
A. Electrical/Final Assembly Alignment of the CRT
This procedure must be performed whenever the Monitor Board is replaced or disturbed.
Equipment Needed:
Video Photometer
Oscilloscope
K42769 Edmonds Scientific 6X Loupe
12979 Final Assembly Alignment Gauge
12994 108 Adapter Collimation Master
Digital Palette Gentest Diskette
Host Computer
Setup:
1. Disconnect power.
2. Remove the cover from the Digital Palette system.
3. Connect the digital Palette system to the host computer and insert the
Digital Palette Gentest diskette.
4. Install #12994 108 Adapter Collimation Master on the Digital Palette (Figure 5-1).
5. Insert the Final Assembly Alignment Gauge #12979 onto the 108 Collimation
Master (Figure 5-1).