Furuno FAR-2107 Series Service Manual page 35

c) Cut the shield foam (71TS-5-1, supplied) into two, and attach the shield foams
to the RFC cover as shown below.
d) Attach the microwave absorber (100x60 mm, supplied) to the reverse side of
the RFC cover. Peel the paper off from the absorber, and then attach it tightly.
Shield foam
2. Unfasten 20 bolts to remove the covers on both sides of the antenna unit.
3. Unfasten seven screws and washers fixing the RFC Board.
4. Screw seven spacers (SQ-15, supplied) onto the RFC Board using the holes
removed at step 3.
5. Disconnect the connector from J803 on the RFC Board.
6. Attach three EMI cores RFC-13 and RFC-8 (supplied) to the cables as
shown below.
RFC13
(J803, J804, J805)
RFC8 (J801)
7. Connect the connector to J803 on the RFC Board.
8. Fasten seven screws (removed at step 3) to fix the RFC cover on the RFC
Board, and then fix the EMI cores with the cable ties.
Shield foam
45 mm
2
Microwave absorber
10 mm
RFC Board
RFC8 (J802)