Triaxial Connector Removal; Removal Procedure; Cable Assembly Connection For Interlock Connector - Agilent Technologies 4339B Service Manual

Figure 3-2. Cable Assembly Connection for Interlock Connector

Triaxial Connector Removal

Caution When accessing the traiaxial connector, use lint free gloves to avoid
contaminating the connector. Agilent Technologies supplies lint free gloves
(Agilent PN 9300-0163).

Removal Procedure

1. Remove the cover while referring to \Cover Removal".
2. Disconnect the two atcable assemblies and the wire assembly from the front side of the
A2 board.
3. Remove the screw which fastens the cable assembly on the front side of the A3 Ammeter
Board Assembly.
4. Remove the screws which fastens the cable assembly on the left front side of the chassis.
5. Remove the side trim label from both sides of the front bezel.
6. Remove the four screws that secure the front panel bezel to the chassis from both sides.
7. Place the front panel assembly, so that the front panel faces down.
8. Disconnect the cable assembly which includes a core from the front side of the A3
Ammeter board assembly.
9. Remove the core holder which holds the cable assembly disconnected in the last procedure,
by unscrewing the screw which secures the holder from the front side. Unsolder the diodes
from the sleeve of the triaxial connector.
10. Remove the heat shrink tube from the triaxial connector.
11. Unsolder the sleeve from the triaxial connector.
12. Unsolder the coaxial cable from the triaxial connector.
13. Unscrew the nut which fastens the triaxial connector to the sub panel.
Assembly Replacement 3-15