Tektronix RSA3308A Service Manual page 212

Removal and Installation Procedures
Rear Panel Modules
6- 66
3. Remove the board guide bracket: Remove the four screws securing the board
guide bracket to the main chassis. Lift the bracket up and away.
4. Remove the PC board guide bracket: Remove the two screws securing the
PC board guide bracket to the main chassis. Lift the bracket up and away.
5. Reinstallation: Reverse steps 3 and 4 to reinstall the board guide brackets.
1. Assemble equipment and locate module to be removed:
a. You will need a screwdriver with #1 and #2 Phillips tips (Items 1, 2 and
3) and a flat-bladed screwdriver (Item 4).
b. Locate the rear panel modules in the Chassis modules diagram,
Figure 6- -11, page 6- -21.
2. Orient the analyzer: Set the analyzer so its bottom is down on the work
surface and its rear is facing you.
3. Remove the SMB-BNC connector: See Figure 6- -32.
a. Unplug the coaxial cable from the connector.
b. Using a screwdriver with a #1 Phillips tip, remove the four screws
securing the connector to the rear chassis. Pull the connector away.
4. Remove the GPIB connector: See Figure 6- -32.
a. Unplug the cable at J410 on the A70 DC power board. Refer to the A70
DC Power Board procedure on page 6- -41.
b. Using a flat-bladed screwdriver, remove the two screws securing the
connector to the rear panel. Pull the connector away.
5. Standard type only. Remove the blank plate: Remove the two screws
securing the blank plate to the rear panel. Lift the blank plate away.
6. Remove the rear panel: Remove the two screws securing the rear panel to the
main chassis. Lift up the rear panel away.
7. Reinstallation: Reverse steps 3 through 6 to reinstall the rear panel modules.
RSA3303A & RSA3308A Service Manual