Figure 2-16. Removal of MODE and TEST select switch knobs.

TM 5-6675-250-34

Table 2-1. Troubleshooting - Continued

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

TS 006255

Figure 2-16. Removal of MODE and TEST select switch knobs.

e. Place TEST SELECT switch to SOURCE VOLTAGE position. (fig. 2-16).

Loosen MODE SELECT and TEST SELECT knob setscrews (fig. 2-16) with 5/64-inch and 0.050-inch hex

wrench, respectively, and remove knob from switch shaft.

g. Loosen BIAS knob setscrews (fig. 2-17) with 5/16 inch hex wrench and remove knob from

switch shaft.

Change 1, 2-13