TM 9-2320-280-20-2
4-124. NBC CONTROL PANEL REPLACEMENT (Cont’d)
NOT E
Leads 785 and 786 have two way jumpers connecting fuses for
heaters 1 & 2 and 3 & 4 respectively.
15. Install leads 787 (1) and 787A (2) on NBC fuse block (5) for heater fuse #5.
16. Install lead 786B (6) on NBC fuse block (5) for heater fuse #4.
17. Install leads 786 (4) and 786A (7) on NBC fuse block (5) for heater fuse #3.
18. Install lead 785A (9) on NBC fuse block (5) for heater fuse #2.
19. Install leads 785 (3) and 785B (8) on NBC fuse block (5) for heater fuse #1.
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