TM 9-2540-207-14&P
5.2.5
Electronic Programmed Controller & Vent Fan Driver Boards (continued)
Removal (continued)
!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 five (5) flat-head screws which hold the printed circuit boards to the
Vent Fan Housing.
Figure 5-2.12. Detail, Screw Locations
4.
Remove the Printed Circuit Board Assembly.
5.2.5.1
TO SEPARATE ELECTRONIC PROGRAMMED CONTROLLER BOARD FROM THE ELECTRONIC
VENT FAN DRIVER BOARD
1.
Using a #1 cross tip screwdriver, remove two (2) screws that hold the Vent Fan Driver Electronic
Board to the Electronic Programmed Controller Boards (ref. Figure 5-2.11).
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