BG7 module troubleshooting
BG7 module tro
ubleshooting
This section
contains instructions and procedures for troubleshooting the BG7
module. These procedures will help you decide whether it is necessary to replace
your module.
If the TG8000 mainframe does not boot up or if the display is not working, refer
to the Mainframe troubleshooting section in this manual. (See page 2-10.)
Required equipment
The equipment listed in the following table is required f or troubleshooting.
Table 8-2: Equipment required for BG7 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 trouble shooting procedures, create 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.
8–10 TG8000 Multiformat Test Signal Generator Service Manual