Chapter 5: Dismantling ABL77 Service Manual
Power Distribution Board
Power
distribution
board
Follow these steps to remove the power distribution board as shown in Figure 5-27.
Step Action
1.
Remove the electronics module.
2.
Remove the analog board.
3.
Remove the interface board.
4.
Remove the two screws holding the power distribution board in place.
Collect the two black standoffs.
5.
Lift-up to separate the power distribution board from the CPU board.
6.
Disconnect the power board cable and the analog power cable from
the bottom of the power distribution board.
Figure 5-27
Continued on next page
5-42 Rev. F
To Next Page
