TB 9-6625-2155-35
(d) TRIGGER Sweep to Auto.
(e) TRIGGER Source to 2.
(f) TRIGGER Coupling to DC.
(g) TRIGGER Slope to
.
(h) Horizontal sweep speed to 200 nS.
(6) Adjust oscilloscope as required for centered five division pulse as in figure 10.
(7) Adjust A1A4R25 (fig. 11) for best pulse shape (R).
Figure
11. A1A4
adjustment locations.
(8) Adjust A1A4R9 (fig. 11) cw until ALC UNLEVEL light is on, then adjust
A1A4R9 ccw until ALC UNLEVEL light is extinguished (R).
(9) Reduce all outputs to minimum.
(10) Replace TI top cover.
a. Performance Check
(1) Connect equipment as shown in figure 12 below.