Alpha Power 99 - Page 7

Manual Alpha 99 Rev 1.doc
6
Fuses 31
Plate Overcurrent Relay 31
Idling Plate Current And Electronic Bias Control (Ebs) 31
RF & Mistuning Protection 31
Preventive Maintenance 33
Figure 6 – Simplified Chassis Schematic 38
Figure 7- Display Board ABX-X400 39
Figure 8 – Control Board ABX-X401 40
Figure 9 – Control Board ABX-X401 41
Figure 10 – T/R Status Board, Multimeter Switch and Switch Matrix Board 42
Figure 11 – Power Supply Board 43
Figure 12 – HV Filter and Screen Supply Board 44
Figure 13 – T/R Status Board and Multimeter Switch 45
Figure 14 – Output Wattmeter Board 46
Figure 15 – Center Partition Board 47
Figure 16 – Tube Deck BCX-X413 48
Figure 17 – Wiring Harness 49
ALPHA PRODUCTS WARRANTY 50