Adjusting the display, cont’d – Extron Electronics PA 300 User Manual
Page 20
PA 300 Peaking Amplifier • Adjusting the Display
Adjusting the Display, cont’d
3-4
When the LF is under adjusted, the streaking is the inverse
color of the image, as shown below.
The potentiometer should be adjusted midway between
these two extremes.
3.
Adjust the HF potentiometer until both text and icon
images appear sharp. When HF is over adjusted, ghosting
may appear, as illustrated below.
When the HF is under adjusted, smearing may appear, as
shown below.
The potentiometer should be adjusted midway between
these two extremes.
4.
Alternate between adjusting the HF and LF potentiometers
until the display shows a clear and sharp image.
See also other documents in the category Extron Electronics Hardware:
- AVTrac Corner Cut Solution (2 pages)
- AVTrac Demonstration Kit (2 pages)
- AVTRac End Ramp and Cable Pass-Through Kits (1 page)
- AVTrac Extension Kit (15 pages)
- 1U and 2U Rack Plate (1 page)
- Under-Desk Mounting Bracket (1 page)
- AAP Wiring Guide 68-1054-01 (1 page)
- AAP Wiring Guide 68-1052-01 (1 page)
- AAP Wiring Guide (XLR connectors) (1 page)
- AAP 314 (1 page)
- AAP 301 (1 page)
- AAP Wiring Guide 68-1055-01 (1 page)
- AAP Wiring Guide 68-1058-01 (1 page)
- AAP Wiring Guide 68-1059-01 (1 page)
- AAP-MAAP Rev. A (1 page)
- AAP-MAAP Rev. D (1 page)
- MD Floor Box AAP Bracket Kit AAP 100 MD (1 page)
- AC 100 Power Module Series (1 page)
- AAP 103 Extron Ackerman AKM UK Faceplate Kit (1 page)
- ACMP 100 (2 pages)
- Active Audio AAP (1 page)
- AKM UK Series (4 pages)
- Audio AAP Wiring Guide (1 page)
- Audio Connector Rev. A (2 pages)
- Audio Connector Rev. G (1 page)
- AVTrac Extra Channel Kit (2 pages)
- AVTrac Raceway Transition (2 pages)
- AVTrac Retrofit Transition Adapter (2 pages)
- AVTrac Trim Ring-Rough-in Adapter (2 pages)
- AVTrac Above Floor (1 page)
- BB 1 (2 pages)
- BB 1000M (2 pages)
- BB 700M (2 pages)
- BB 710M (2 pages)
- Blank Rack Panel (1 page)
- BNC to 15-Pin HD (1 page)
- BNC-5 RC Termination (1 page)
- Cable Cubby 1200 (6 pages)
- Cable Cubby 200 (18 pages)
- Cable Cubby 300C (27 pages)
- Cable Cubby 500 (6 pages)
- Flexible Conduit Kit (2 pages)
- Cable Cubby Lid and Trim Ring Replacement Kit (for 300C, 300S, 600, 800) (1 page)
- Cable Cubby Setup Guide (4 pages)
- Cable Cubby Single Space AAP Bracket Kit (1 page)