Contents
TDS 340A, TDS 360 & TDS 380 Technical Reference
iii
List of Figures
Figure 1–1: Oscilloscope dimensions 1–11. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2–1: A pop-up menu 2–8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2–2: Using menus 2–9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3–1: Block diagram 3–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3–2: Block diagram with Option 14 installed 3–3. . . . . . . . . . . . . . . .
Figure 3–3: Acquisition system block diagram 3–8. . . . . . . . . . . . . . . . . . . . .
Figure 4–1: Menu locations 4–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 4–2: Verifying adjustments and signal path
compensation 4–6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 4–3: Hookup for functional test 4–7. . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 4–4: Hookup for file system functional test 4–9. . . . . . . . . . . . . . . . . .
Figure 4–5: Hookup for DC voltage measurement
accuracy check 4–12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 4–6: Hookup for analog bandwidth check 4–14. . . . . . . . . . . . . . . . . . .
Figure 4–7: Measuring analog bandwidth 4–15. . . . . . . . . . . . . . . . . . . . . . . . .
Figure 4–8: Hookup for sample rate check 4–16. . . . . . . . . . . . . . . . . . . . . . . .
Figure 4–9: Hookup for trigger sensitivity check 4–18. . . . . . . . . . . . . . . . . . .
Figure 4–10: Measuring trigger sensitivity 4–19. . . . . . . . . . . . . . . . . . . . . . . .
Figure 4–11: Hookup for sine wave generator leveling 4–21. . . . . . . . . . . . . .
Figure 5–1: The system calibration menu 5–2. . . . . . . . . . . . . . . . . . . . . . . . .
Figure 5–2: Timing compensation waveform 5–4. . . . . . . . . . . . . . . . . . . . . .
Figure 5–3: Attenuator adjustment setup and locations 5–5. . . . . . . . . . . . . .
Figure 5–4: Monitor adjustments 5–7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 6–1: Oscilloscope orientation 6–6. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 6–2: Line cord removal 6–8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 6–3: Line fuse removal 6–9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 6–4: Knob and shaft removal 6–10. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 6–5: Rear cover, cabinet, and cabinet handle
and feet removal 6–12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 6–6: Removing the disk drive 6–13. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 6–7: Trim ring, menu elastomer, and
menu buttons removal 6–14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .