Tektronix 4000 Series, Руководство по обслуживанию

Страница: 4 / 78

Table of Contents
ii
Tektronix 4000 Series Digital Phosphor Oscilloscopes Service Manual
List of Tables
Table 4--1: External inspection check list 4--3 . . . . . . . . . . . . . . . . . . . . . .
Table 4--2: Internal inspection check list 4--4 . . . . . . . . . . . . . . . . . . . . . .
List of Figures
Figure 2--1: Oscilloscope module interconnections 2--1 . . . . . . . . . . . . . . .
Figure 3--1: Rear panel 3--4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3--2: Utility page menu 3--5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3--3: Calibration selection 3--6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3--4: Factory information dialog 3--6 . . . . . . . . . . . . . . . . . . . . . . .
Figure 3--5: Digital channel input 3--10 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 4--1: Locator for trim and cabinet removal 4--7 . . . . . . . . . . . . . . .
Figure 4--2: Locator for internal modules 4--8 . . . . . . . . . . . . . . . . . . . . . .
Figure 4--3: Primary troubleshooting procedure 4--13 . . . . . . . . . . . . . . . .
Figure 4--4: AC power supply troubleshooting procedure 4--14 . . . . . . . . .
Figure 4--5: Module isolation troubleshooting procedure 4--15 . . . . . . . . .
Figure 5--1: Exploded view, case 5--5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 5--2: Exploded view: DPO4000 front panel and display,
4-channel instruments 5--7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 5--3: Exploded view: MSO4000 front panel and display,
4-channel instruments 5--9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 5--4: Exploded view: DPO4000 front panel and display,
2-channel instruments 5--11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 5--5: Exploded view: MSO4000 front panel and display,
2-channel instruments 5--13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 5--6: Exploded view: DPO4000 Power Supply
and I/O board 5--15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 5--7: Exploded view: MSO4000 Power Supply
and I/O board 5--17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 5--8: Exploded view: DPO4000 Main board,
Inverter board, and side fans 5--19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 5--9: Exploded view: MSO4000 Main board,
Inverter board, and side fans 5--21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .