AVG7 module troubleshooting
AVG7 module tr
oubleshooting
This section
contains instructions and p rocedures for troubleshooting the AVG7
module. These procedures will help you decide whether it is necessary to replace
your module.
Required equipment
The equipment listed in the following table is required f or troubleshooting.
Table 6-2: Equipment r equired for AVG7 module troubleshooting
Equipment description Minimum requirements/example
Screwdriver handle
Accept Phillips-driver bits
#1 Phillips tip Phillips-driver bit for #1 size screw heads
TG8000 mainframe A TG8000 mainframe that is functioning
correctly
To back up the instrument settings
Before you begin the troubleshooting procedures, c reate a preset to save your
instrument settings as follows:
1. Press the MODULE button until the mainframe main menu (TG8000:
PRESET) appears.
2. Press the ENTER button to access the PRESET submenu.
3. Press the up (▲)ordown(▼)arrowbuttontoselectSAVE.
4. Press the left (◄)orright(►) a rrow button to select a preset number to save
instrument settings.
5. Press the ENTER button to save the current instrument settings to the new
preset.
After the problem is solved, recall the preset you created.
6–22 TG8000 Multiformat Test Signal Generator Service Manual