Tektronix TPS2000B Series, Service Manual

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Adjustment Procedures
This section contains adjustment procedures for the TPS2000B Series
oscilloscopes.
Only quali fi ed personnel should perform service procedures. Read the Service
Safety Summary and the General Safety Summary at the beginning of this manual
before performing any service procedures.
NOTE.
The voltage references inside TPS2000B Series oscilloscopes are very
stable over time and should not require routine updates. Before performing any
procedure in this chapter, verify that the oscilloscope does not meet speci
fi cations.
Refer to the Performance Veri fi cation section to verify the speci fi cations.
Required Equipment
The equipment described in the following table, or a suitable equivalent, is
required to complete the procedure.
Table 12: Required equipment
Description Minimum requirements Examples
DC Voltage Source -20 V to 20 V, ±0.1% accuracy
Leveled Sine Wave
Generator 60 kHz and 200 MHz, ±0.6% amplitude accuracy
Fluke 9100 Universal Calibration System
with Oscilloscope Calibration Module
(Option 250)
Fluke 5500A Multi-product Calibrator with
Oscilloscope Calibration Option (Option
5500A-SC)
50 Ω BNC Cable BNC male to BNC male, » 1 m (36 in) long Tektronix part number 012-0482-00
50 Ω BNC Cable (two) BNC male to BNC male, » 25 cm (10 in) long Tektronix part number 012-0208-00
50 Ω Feedthrough
Termination
BNC male and female connectors Tektronix part number 011-0049-01
Dual Banana to BNC
Adapter Banana plugs to BNC female Tektronix part number 103-0090-00
BNC T One male and two female BNC connectors
Tektronix part number 103-0030-00
TPS2000B Series Digital Storage Oscilloscopes Service Manual 33