WFM 90 and WFM 91 Service Manual 5–1
Adjustment Procedures
This section contains the following information:
HSummary adjustment procedure
HList of equipment required to perform the procedures
HAdjustment procedures

Summary Adjustment

Table 5–1 is the summary adjustment procedure and is intended for those who
are familiar with the complete adjustment procedures. Adjustment titles and page
numbers provide a cross-reference to the adjustment procedures on the following
pages.
Table 5–1: Summary adjustment
Adjustment Page #
Preliminary setup 5–4
Raster VCO 5–4
Sweep timing and horizontal mag registration 5–5
Vertical gain and X5 gain registration 5–6
Frequency response 5–7
Vector quadrature phase 5–8
Vector gain and X5 gain phase 5–9
Audio gain 5–10