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Figure 7-8.
A4 Heat Sink Assembly Component Location Diagram
(End view, assembly removed from supply.)
1. ALL WAVEFORMS TAKEN AT MAXIMUM RATED OUTPUT VOLTAGE, 230 VAC INPUT, NO LOAD CONNECTED AND
CURRENT CONTROLS FULLY CLOCKWISE.
2. SCOPE DC COUPLED AND REFERENCED TO TP103 (INBOARD SIDE OF CURRENT SAMPLING RESISTOR) UNLESS
OTHERWISE SHOWN.
3. FOR CLARITY, WAVEFORMS ARE NOT DRAWN TO SCALE.
Figure 7-9. Preregulator Control Circuit Waveforms
7-7
TM 11-6625-2958-14&P
NOTES