Tektronix TG8000 Service Manual

HD3G7 module removal and replace ment
HD3G7 module r
emoval and replacement
This section
contains instructions on how to remove and replace the customer
replaceable parts of the HD3G7 module.
CAUTION. To avoid damage to this module, do not expose it to sprays, liquids, or
solvents. Do not flex the c ircuit board if you remove the board from its mounting
shield. The circuit board can be damaged by flexing. The shield provides
necessary structural support to the circuit board.
Required tools
Table 11-7: Required tools for HD3G7 module removal and replacement
Name Description
Tektronix part
number
Torque driver
Accepts
1
/
4
inch screwdriver bits. Torque range
of5to14in/lb.
Standard tool
T10 TORX tip TORX driver bit for T10 size screw heads Standard tool
P1 Pozidriv tip
Pozidriv driver tip for P1 size screw heads Standard tool
Flat or Phillips tip
Small tip for removing the module from the
mainframe
Standard tool
9
/
16
inch wrench
Wrench or deep nut driver, to remove nuts
from BNC connectors
Standard tool
To remove the HD3G7 module
Refer to the Module installation and removal section to remove the
HD3G7 module from the mainframe. (See page 1-10.)
To
disassemble the HD3G7 module
Disassembly of the HD3G7 module is a straightforward process, and can be easily
accomplished. Refer to the illustration in the HD3G7 module replaceable parts
l
ist if necessary. (See Figure 11-5 on page 11-26.) Make sure to retain all the
screws, fasteners, and fittings for reassembly.
NOTE. The Input and Output circuit boards can only be separated from the Main
board after the entire circuit board assembly has been removed from the chassis.
11–22 TG8000 Multiformat Test Signal Generator Service Manual

Tektronix TG8000 Specifications

General

Brand	Tektronix
Model	TG8000
Category	Portable Generator
Language	English