Performance Verification
5-72
371B Service Manual
Figure 5-14: Calibration Fixture connections for checking Incremental Accuracy
5. Close the protective cover.
6. Press the SINGLE button so that the spot moves to the left-most vertical
graticule line.
7. CHECK the digital multimeter reading for the value specified for STEP 0 of
Table 5–12. Note the reading for use in Step 10.
8. Press the REPEAT button once so that the spot moves right 1 division.
9. CHECK the digital multimeter reading for the value specified in the next
STEP of Table 5–12. Note the reading for use in Step 10.
10. CHECK that the voltage difference between adjacent steps is within
2000 mV
40 mV.
11. Repeat Steps 8 to 10 for each STEP in Table 5–12.
12. Press the step generator .1X button to turn invert on.
13. Press the SINGLE button so that the spot moves to the right-most vertical
graticule line.
14. CHECK the digital multimeter reading for the value specified for STEP 0 for
Table 5–12. Note the reading for use in Step 17.
15. Press the REPEAT button once so that the spot moves left 1 division.
16. CHECK the digital multimeter reading for the value specified in the next
STEP of Table 5–12. Note the reading for use in Step 17.
Summary of Contents for 371B
Page 4: ......
Page 14: ...Service Safety Summary 371B Service Manual...
Page 18: ...Preface 371B Service Manual...
Page 21: ...Specifications...
Page 22: ......
Page 24: ...Product Overview 371B Service Manual...
Page 38: ...Specifications 371B Service Manual...
Page 39: ...General Information...
Page 40: ......
Page 58: ...General Information 371B Service Manual...
Page 59: ...Theory of Operation...
Page 60: ......
Page 62: ...Theory of Operation 3 2 371B Service Manual Figure 3 1 371B Block Diagram...
Page 71: ...Maintenance...
Page 72: ......
Page 101: ...Performance Verification...
Page 102: ......
Page 220: ...Performance Verification 371B Service Manual...
Page 221: ...Options...
Page 222: ......
Page 226: ...Options and Accessories 371B Service Manual...
Page 227: ...Electrical Parts List...
Page 228: ......
Page 235: ...Diagrams...
Page 236: ......
Page 237: ...8 1 371B Service Manual Circuit Board Interconnections 2 2...
Page 238: ...371B Service Manual...
Page 239: ...8 3 371B Service Manual Circuit Board Interconnections 2 2...
Page 240: ...371B Service Manual...
Page 241: ...8 5 371B Service Manual Test Point Adjustment Locations 1...
Page 242: ...8 6 371B Service Manual Test Point Adjustment Locations 2...
Page 243: ...8 7 371B Service Manual Test Point Adjustment Locations 2...
Page 244: ...8 8 371B Service Manual Test Point Adjustment Locations 3...
Page 245: ...8 9 371B Service Manual Troubleshooting Tree...
Page 246: ...8 10 371B Service Manual Troubleshooting Tree Cont...
Page 247: ...8 11 371B Service Manual Troubleshooting Tree Cont...
Page 248: ...371B Service Manual...
Page 249: ...Mechanical Parts List...
Page 250: ......
Page 259: ...9 9 371B Service Manual Figure 9 1 Cabinet Rear 97 96 68...
Page 260: ...371B Service Manual...
Page 261: ...9 11 371B Service Manual Figure 9 2 Display Front 73...
Page 262: ...371B Service Manual...
Page 267: ...9 17 371B Service Manual Figure 9 3 Chassis Ciircuit Board...
Page 268: ...371B Service Manual...
Page 269: ...9 19 371B Service Manual Figure 9 4 Power Supply...
Page 270: ...371B Service Manual...
Page 276: ...Mechanical Parts List 371B Service Manual...
Page 277: ...9 27 371B Service Manual Figure 9 5 Test Fixture 78 78 REV MAR 96 75 72...
Page 278: ...371B Service Manual...
Page 279: ...9 29 371B Service Manual Figure 9 6 Front Porch...
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Page 289: ...371B Service Manual 6 5...
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