Chapter 1. FUNCTIONING OF EQUIPMENT - TM-11-6130-243-350007Figure 1-1. Power Supply PP-4606/G block diagram.Figure 1-2. Connections to power transformer primary windings for 220-volt input, simplified schematic diagram.Figure 1-4. Power supply output circuit, simplified schematic diagram.Chapter 2. TROUBLESHOOTING - TM-11-6130-243-350011Troubleshooting Chart. - TM-11-6130-243-350012Additional Troubleshooting DataFigure 2-2. Power supply, rear view with rear panels removed.Figure 2-3. Power supply, front view with bottom front panel removed.Figure 2-4. Power supply, heat sink assembly removed from unit.Replacement of Diode RectifiersChapter 3. GENERAL SUPPORT TESTING PROCEDURES - TM-11-6130-243-350018Physical Tests and InspectionsFigure 3-1. Connection diagram for power output, regulation, and ripple tests at 220-volt input.Power Output, Regulation, and Ripple test at 220-Volt InputInsulation Resistance Test - TM-11-6130-243-350022Figure 3-2. Connection Diagram for Output Power Test at 440-Volt inputOutput Power Test at 440-volt InputTest Data Summary - TM-11-6130-243-350025Chapter 4. DEPOT OVERHAUL STANDARDS - TM-11-6130-243-350026Insulation Resistance Test - TM-11-6130-243-350027Figure 4-1. Connection diagram for power output, regulation, ripple, and efficiency at 220-volt input. - TM-11-6130-243-350028FIgure 4-2. Color code markings for MIL STD resistors.Figure 4-4. Power Supply PP-4606/G, schematic diagramFigure 4-3. Color Code Marking for MIL STD CapacitorsAppendix. REFERENCES - TM-11-6130-243-350032TM-11-6130-243-35 Power Supply PP-4606/G Manual