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
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Summary of Contents for 4000 Series
Page 8: ...Service Safety Summary vi Tektronix 4000 Series Digital Phosphor Oscilloscopes Service Manual ...
Page 13: ...Operating Information ...
Page 14: ......
Page 16: ...Operating Information 1 2 Tektronix 4000 Series Digital Phosphor Oscilloscopes Service Manual ...
Page 17: ...Theory of Operation ...
Page 18: ......
Page 22: ...Theory of Operation 2 4 Tektronix 4000 Series Digital Phosphor Oscilloscopes Service Manual ...
Page 23: ...Adjustment Procedures ...
Page 24: ......
Page 37: ...Maintenance ...
Page 38: ......
Page 55: ...Mechanical Parts List ...
Page 56: ......