Tektronix P6054A Instruction Manual page 10

h. Connect the probe tip to the +Output of the Type
106, using a Probe tip-to-GR Termination Adapter
(017-0088-00).
i, Check the high-frequency response by comparing the
in step f. Aberrations from the reference response should
0.15 div).
1) Remove the compensation box cover. (See Fig. 6 for
3) Adjust C6 for the best corner response (without
4) Repeat parts 2 and 3 as necessary for best waveform.
Left Side ss
a 4 4 cy et
Fig. 9. Location of high-frequency compensation adjustments.