Tektronix RSA3300A, Service Manual

Page: 174 / 284

Removal and Installation Procedures
6- 28
RSA3303A & RSA3308A Service Manual
Procedures for RF Modules
Read the
Access Procedure
on page 6--22 before proceeding. The procedures are
presented in the following order:
H
RF2 module
H
RF3 module
H
RF4 module
H
RF5 module
1. Assemble equipment and locate module to be removed:
a.
You will need a #2 Phillips screwdriver (Items 1 and 3) and a
5
@
16
inch
wrench (Item 11).
b. Locate the RF2 module in the locator diagram RF Modules , Figure 6--3,
page 6--13.
2.
Orient the analyzer:
Set the analyzer so the bottom is down on the work
surface and its front is facing you.
3.
Remove the RF2 module: See Figure 6--16. Also see Figure 6--37 on
page 6--78 for the cable interconnection.
a. Using a
5
@
16
inch wrench, disconnect the SMA cable W201 on the RF2
module.
b. Unplug the following SMB cables on the RF2 module: W208, W207,
W307, W21, W22, and W23.
c.
Remove the two screws securing the module to the main chassis.
Lift the module up.
4. Reinstallation: Reverse step 3 to reinstall the RF2 module.
RF2 Module