Tektronix RTX130B, Service Manual

Page: 119 / 180

Removal and Installation Procedures
RTX130B QAM & VSB RF Signal Generator Service Manual
4-15
Procedures for External Modules
Perform the
Access Procedure
(page 4-14) before performing any procedure in
this group. This group contains the following procedures:
H
Cabinet
H
Right-side cover
H
Left-side cover
H
Front-panel unit
H
Front-panel assembly
1.
Assemble equipment and locate module to be removed:
a.
You need a screwdriver with a T-15 Torx tip.
b.
Locate the cabinet in the locator diagram External modules , Figure 4-2,
page 4-11.
2.
Orient the instrument: Set the RTX130B so its bottom is down on the work
surface and its rear is facing you.
3. Use a screwdriver with a T-15 Torx tip to remove the two screws securing
the cabinet to the RTX130B. See Figure 4-6 on page 4-16.
4. Grasp the right and left edges of the cabinet toward the back. Push the
chassis rear panel toward the front of the RTX130B to separate it from the
cabinet.
5. Slide the cabinet off the RTX130B.
6. Reinstallation: Perform steps 3 through 5 in reverse order to reinstall the
cabinet.
Cabinet