TB 9-6625-2074-24
19. Power Supply
NOTE
Do not perform power supply check if all other parameters are
within tolerance.
a. Performance Check. Connect multimeter to -15 V dc test point located on main
amplifier board near R145 (fig. 7). If multimeter does not indicate between 14.9 and - 15.1
V dc, perform b below.
b. Adjustments. Adjust R145 (fig. 7) for 15.0 V dc multimeter indication (R).
20. Final Procedure
a. Disconnect and deenergize all equipment.
b. Annotate and affix DA label/form in accordance with TB 750-25.