Controller Boards, HDD
SM 3-177 B234/B235/B236/D101/D102/D103
Replacement
Adjustment
3.15.8 PSU-C (POWER SUPPLY UNIT-CONTROLLER)
1. Remove the controller box cover. (3.15.1)
2. PSU-C unit [A] ( x 5, x 5).
3. PSU-C [B] ( x 6).
NOTE: Please note that the screw that fastens the ground wire is different. Use
the same screw to re-fasten the ground wire.
B234R161.WMF
[A]
[B]