Tektronix 070-A830-51 Welding System User Manual


 
Adjustment Procedures
AWG710 Service Manual
5-3
Table 5–3 lists the test equipment required to adjust the waveform generator.
Table 5-3: Test equipment
Item description Minimum requirements Example Purpose
1. Oscilloscope Bandwidth > 500 MHz Tektronix TDS784D Output signal adjustments
2. Frequency counter 1 MHz to 10 MHz
Accuracy < 0.2 ppm
Anritsu MF1603A Output signal adjustment
3. BNC cable Impedance 50 W Tektronix part number
012Ć0482Ć00
Signal interconnection
4. SMA cable Impedance 50 W Tektronix part number
012Ć1565Ć00 or equivalent
Signal interconnection
5. Adapter SMA (Fe) to BNC (Ma), 50 W Tektronix part number
015Ć0572Ć00
Signal interconnection
6. SMA Terminator 50 W, SMA male Tektronix part number
015Ć1022Ć01
Signal termination
7. Adjustment Tool Less than 1/8 inch diameter and
over 4 inches long
Enabling service mode
8. Performance check disk Must use example listed Tektronix part number
063ĆA273Ć00
Used to provide waveform files
Before Adjustments
Use the following instructions to prepare the waveform generator for adjustment,
load the adjustment file required for these procedures, and make adjustments.
When you do the adjustment procedure with the rear cover and cabinet removed,
orient the waveform generator so the bottom is down on the work surface to cool
the waveform generator properly.
CAUTION. To prevent damage to the waveform generator when the cabinet and
rear cover are removed, always make sure that the work surface is completely
clear beneath the waveform generator.
Equipment Required
Cooling