Hewlett Packard 8563E Spectrum Analyzer 9Khz-26.5Ghz opt026

Hewlett Packard 8563E Spectrum Analyzer 9Khz-26.5Ghz opt026.
Unit powers on. CRT problem. Trace is bright but text and
graticules are dim. Adjustment has minimal effect. Passes
self-test and self-align. 300Mhz calibration output is
displayed in main image. No face cover, manual, cables or
other accessories.