Table of Contents
TDS7104 & TDS7054 Service Manual
vii
Figure 6--20: CD drive and bracket removal 6--34....................
Figure 6--21: Fan assembly removal 6--35...........................
Figure 6 --22: Front and rear power distribution and PA bus
boards removal 6--37........................................
Figure 6 --23: Low-voltage power supply removal 6--38................
Figure 6--24: NLX battery removal 6--39...........................
Figure 6--25: NLX assembly removal 6--42..........................
Figure 6--26: Riser adapter and NLX board removal 6--44............
Figure 6--27: Microprocessor removal 6--46.........................
Figure 6--28: PPC Processor board removal 6--48....................
Figure 6--29: Acquisition circuit board removal 6--50.................
Figure 6--30: Primary troubleshooting tree 6--54.....................
Figure 6--31: Location of power-on and over current LEDs 6--55.......
Figure 6--32: Location of debug pins 6--56..........................
Figure 6--33: Connectors J1 and J2 6--57...........................
Figure 6--34: The three PCI busses 6--71...........................
Figure 6--35: PCI and NLX video connectors 6--72...................
Figure 6--36: Location of jumpers and reset button 6--73..............
Figure 9--1: TDS7000 series block diagram 9--2.....................
Figure 10--1: External parts 10 --6.................................
Figure 10--2: Front panel and drives 10--8..........................
Figure 10--3: Power supply 10--11..................................
Figure 10--4: Acquisition assembly 10--12............................
Figure 10--5: Accessories 10--13....................................