Sedecal SPL-HF 2.0, Service Manual

Page: 116 / 222

Portable X-ray Units
Service Manual
SM-1076R2
106
5.3.16.4 EMC INPUT FILTER BOARD
1. Access inside the Central Support as described in Section 5.3.16.1 .
2. Disconnect the cables connected to J1, J4, J5 and J6. Cut the Tie Wraps
if needed.
3. Loosen the two screws of the Circuit Breaker that fixes the two (2) wires
from the Power Supply by unscrewing them through the external part of
the Central Support. Disconnect both wires.
4. Loosen without removing the two nuts which fixes the two metallic plates
in contact with the Circuit Breaker and the EMC Input Filter Board.
Disconnect the two metallic plates from the Circuit Breaker, do not
remove them from the EMC Input Filter Board.
5. Remove the fixing nut of the Bridge Rectifier (located at the center of the
Board).
6. Push one by one the four (4) clip pins and remove the Board.
J1
J4
J5
J6
Clip Pins (4)
Nut of Bridge Rectifier
Nuts (2) of Metallic Plates
on EMC Input Filter Board