Tektronix RSA3303A Service Manual page 195

RF Input Connector
LCD Display
RSA3303A & RSA3308A Service Manual
4. Reinstallation: Reverse step 3 to reinstall the preamp power connector.
1. Assemble equipment and locate module to be removed:
a. You will need a #2 Phillips screwdriver (Items 1 and 3), a
nutdriver (Item 9), and a
b. Locate the RF input connector in Figure 6- -10, page 6- -20.
c. Remove the front-panel assembly (Refer to the Front-Panel Assembly
procedure on page 6- -57).
2. Orient the analyzer: Set the analyzer so its bottom is down on the work
surface and its front is facing you.
3. Remove the RF input connector: See Figure 6- -29.
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a. Using a
inch wrench, disconnect the SMA cable W101 at RF INPUT.
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See Figure 6- -38 (RSA3303A, page 6- -79) or Figure 6- -39 (RSA3308A,
page 6- -80) for cable interconnection.
b. Using a #2 Phillips screwdriver, remove the three screws securing the
connector plate to the front sub-panel. Remove the connector with the
plate from the front sub-panel.
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c. Using the inch nutdriver, remove the nut securing the connector to
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the plate. Remove the connector from the plate.
4. Reinstallation: Reverse step 3 to reinstall the RF input connector.
1. Assemble equipment and locate module to be removed:
a. You will need a #2 Phillips screwdriver (Items 1 and 3).
b. Locate the LCD display in the locator diagram Front panel modules,
Figure 6- -10, page 6- -20.
c. Remove the front-panel assembly (Refer to the Front-Panel Assembly
procedure on page 6- -57).
2. Orient the analyzer: Set the analyzer so its bottom is down on the work
surface and its front is facing you.
3. Remove the inverter: See Figure 6- -29.
a. Unplug the cables at CN1 and CN2 on the inverter.
b. Remove the two screws securing the inverter to the front sub-panel.
Removal and Installation Procedures
5
inch wrench (Item 11).
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9
inch
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