TM-9-2540-207-14&P Sustainment Manual for A20 Heater for M113 2540-01-396-2826 Download
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TM 9-2540-207-14&P 5-37 Vent Fan Driver Board (Continued) Figure 5.6-21 Detail, Removal of Printed Circuit Board Connector !CAUTION! When handling electronic circuits personnel must be electrically grounded to avoid electrostatic damage to electronic components. 3. Using a #1 cross-tip screwdriver, remove two (2) flat-head screws that hold the printed circuit board to the Vent Fan Housing. Vent Fan Driver Boards (Continued) Figure 5.6-22 Detail, Vent Fan Driver Board Screw Locations 5.6.5.2.2 Installation 1. Apply Dow Corning 340 Heat Sink Compound to the mounting bracket surface of the printed circuit board assembly.