IBM PS/2 8511 Hardware Maintenance Service page 16

2.2.1 Analog Card - Potentiometers
RV100 Factory Adjustment Only
RV400 Vertical Height
RV302 East West Pincushion Correction (EWPCC)
RV401 Vertical Centering
RV303 Horizontal Width
RV304 Raster Centering
IBM PS/2 8511 and 8518 Color Displays HMS
Analog Card - Potentiometers
¦ Copyright IBM Corp. 1992.
2.2.1 - 1