TB 9-4931-501-35
20. Readout System
NOTE
Perform paragraph 16 before continuing.
a. Performance Check
(1) Press TI POWER switch to off. Remove calibration fixture (A2) and time base
(A4) from TI compartments.
(2) Remove Q1040 (fig. 5).
(3) Pull TI POWER switch to on and adjust READOUT control for visible
characters.
(4) If TI does not display two rows of zeros located in middle of top and bottom
graticule divisions, with 4 zeros in each row with no overlap, perform b(1) below.
(5) If the first and last zero of both rows are not within the TI graticule area,
perform b(2) below.
