Troubleshooting
6-- 72
TDS7104 & TDS7054 Service Manual
NOTE. The C&T69000 video adapter located on the Tektronix PPC board is the
primary video adapter. A second video adapter, the RAGE 2C, is located on the
NLX board. The RAGE is an AGP video adapter and the C&T69000 is a PCI bus
video adapter. The C&T69000 is made the primary video adapter because it can
drive LCD panels. Tektronix forces the C&T69000 to be the primary video
adapter via BIOS setting Advance→ Video Configuration→ Primary Video
Adapter = PCI.
PCI Video from PPC.
Same as LCD
NLX AGP Video
(Windows only)
Figure 6--35: PCI and NLX video connectors