Performance Verification
4.5 Input A and Input B Tests
4
4-25
PAL310.BMP
Figure 4-11. Test Tool Screen for PAL/SECAM
line 310
NTSC262.BMP
Figure 4-12. Test Tool Screen for NTSC line
262
7. Apply the inverted TV Signal Generator signal to the test tool.
You can invert the signal by using a Banana Plug to BNC adapter (Fluke
PM9081/001) and a Banana Jack to BNC adapters (Fluke PM9082/001), as shown in
Figure 4-13.
ST8142.CGM
Figure 4-13. Test Tool Input A to TV Signal Generator Inverted
8. Select the following test tool setup:
• Press to open the SCOPE INPUTS menu.
• Press
to open the TRIGGER menu and choose:
■ VIDEO on A
The VIDEO TRIGGER sub-menu is shown now. From the VIDEO TRIGGER
menu choose:
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