TDS1000 and TDS2000 Series Digital Storage Oscilloscopes Service Manual
5-- 1
Adjustment Procedures
This chapter contains adjustment procedures for the TDS1000- and
TDS2000-series oscilloscopes.
Only qualified 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. Also refer to the chapter Operating
Information for information about using the TDS1000 and TDS2000 oscillo-
scopes.
NOTE. The voltage references inside the TDS1000 and TDS2000 oscilloscopes
are very stable over time and should not require routine updates. Before
performing any procedure in this chapter, first verify that the oscilloscope does
not meet specifications. Refer to the chapter Performance Verification to verify
the specifications.
Required Equipment
The equipment described in Table 5--1, or a suitable equivalent, is required to
complete these procedures.
Table 5--1: Required equipment
Description Minimum requirements Examples
DC Voltage Source -- 2 0 V t o 2 0 V, ±0.1% accuracy Wavetek 9100 Universal Calibration
System with Oscilloscope
Calibration Module (Option 250)
Leveled Sinewave
Generator
60 kHz and 200 MHz, ±0.6%
amplitude accuracy
Fluke 5500A Multi-product
Calibrator with Oscilloscope
Calibration Option
(Option 5500A-SC)
50 Ω BNC Cable
BNCmaletoBNCmale,
≈ 1 m (36 in) long
Tektronix part number 012-0482-00
50 Ω BNC Cable (two)
BNCmaletoBNCmale,
≈ 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
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