Tektronix 465B

Calibration Procedure—465B
Service
Adjustment Procedure
3. Check/Adjust B Trigger Slope Center and
Level
(R7042, R7026) 4-42
4. Check/Adjust
A Trigger Slope Center and Level
(R7242, R7224)
4-42
5. Check/Adjust A
Trigger
DC Levels (R1202,
R1126, R1835)
4-43
6. Check B Trigger DC Levels
4-43
7. Check B Internal 10 MHz Triggering 4-43
8. Check A Internal 10 MHz
Triggering
4-44
4. Check Sweep Linearity 4-54
5.
Check/Adjust
R4253
Magnifier Centering
(SN B011250—
up)
and R4275 Registration
. . .
4-54
6. Check/Adjust B
Sweep Calibration (R6052)
.. 4-54
7. Check A Sweep Length
4-54
8. Check Var Time/Division 4-54
9. Check Horizontal
Position
Range 4-55
10. Check/Adjust A
10 fjs
Timing
(C6002) 4-55
9. Check A
External
10
MHz Triggering
4-44
10. Check B External 10 MHz Triggering 4-45
11. Check B and A
External
100
MHz Triggering 4-45
12. Check A Internal 100
MHz Triggering 4-46
13. Check B
Internal
100
MHz Triggering 4-46
14. Check A
and B High-Frequency Reject
Triggering
4-47
15. Check Single Sweep
4-47
16. Check 60 Hz Internal Triggering 4-48
17.
Check
60 Hz
External Triggering 4-49
18. Check
A
and B External Trigger Level Ranges 4-49
19. Check Line Triggers 4-50
20. Check NORM A Trigger Mode
4-50
21. Check AUTO Recovery Time
4-51
11. Check/Adjust A Sweep High Speed Timing
(C6015)
4-55
12. Check/Adjust B Sweep High Speed Timing
(C6042) 4-56
13. Check
A
and B Time/Division Accuracy 4-56
14. Check/Adjust High Speed Magnified Timing
(C4246, C4247) 4-56
15.
Check A and B Magnified Timing Accuracy .
4-57
16. Check
Delay or
Differential
Time
Accuracy
.. 4-58
17. Check Delay or Differential Time Jitter
4-58
18. Check/Adjust
X Gain
(R4381)
4-58
19. Check
X-Y
Phasing
and Bandwidth 4-59
20. Check
B
Ends
A
4-59
21. Check
A Trigger
Holdoff 4-59
Horizontal
1.
Check/
Adjust Sweep
Start and
A
Sweep Calibra-
tion (R4570, R6053)
4-53
2. Check Delay or
Differential
Time
Linearity
...
4-53
3.
Check/Adjust Horizontal Amplifier Gain (R4373,
R4274)
4-53
Gates, Calibrator and Ext Z Axis
1.
Check A and B +Gates
4-61
2. Check/Adjust Calibrator DC Level (R4293) ...
4-61
3. Check External Z Axis
4-62
4-22
REV A
SEP
1979