NRI—Fault finding
NGT Transceiver System Technical Service Manual 275
Dismantling the NRI
To dismantle the NRI unit for testing see Figure 7 and follow the procedures below.
Figure 7: Exploded view of the NRI
Accessing the inside of the NRI
To gain access to the inside of the NRI:
1 Disconnect the cables from the NRI and remove it from the system.
1 Remove the seven M3 taptite screws (Codan part number 31-03010-582) from the
top cover of the NRI and remove the top cover and its sealing gasket (Codan part
number 06-02015).
The shielding screen (Codan part number 05-07102) is exposed.
31-03010-582
06-02015
05-07102
08-05851-001
08-05852-002
31-03006-580
08-05854-001
31-03008-782
08-05865-001
08-05863-001
08-05852-001