Tektronix dc503 adjustment procedure free download

File name dc503 adjustment procedure.pdf

Section 3-DC 503 ADJUSTMENT Introduction Test Equipment Required This adjustment procedure is to be used to restore the The test equipment listed in Table 3-1, or equivalent, is DC 503 to original performance specifications . Adjust- required for adjustment of the DC 503. Specifications ment need not be performed unless the instrument fails to given for the test equipment are the minimum necessary meet the Performance Requirements of the Electrical for accurate adjustment and measurement . All test equip- Characteristics listed in the Specification section, or the ment is assumed to be correctly calibrated and operating Performance Check cannot be completed satisfactorily . within specification. Completion of all adjustment steps in this procedure ensures that the instrument will meet the performance requirements listed in the Specification section. However, If other test equipment is substituted, control settings to fully ensure satisfactory performance, it is recommend- or calibration setup may need to be altered to meet the ed that the Performance Check be performed after any requirements of the equipment used . adjustment is made . Services Available Tektronix, Inc. provides complete instrument repair A flexible plug-in extender, Tektronix Part No . 067- and adjustment at local Field Service Centers and at the 0645-02, is useful for troubleshooting or adjusting the Factory Service Center . Contactyour local Tektronix Field DC 503; however, toe complete Adjustment Procedure Office or representative for further information . can be performed without use of the extender. Table 3-1 LIST OF TEST EQUIPMENT REQUIREMENTS Performance Description Requirements Application Example Oscilloscope and Step response time of Adjusting step TEKTRONIX 5440 mainframe 100X Probe oscilloscope/probe response and setting and 5A38/5B40 with a combination must be time base on fre- TEKTRONIX P6057 100X 2 ns . quency . probe for real time, and aTEKTRONIX 5S14N Sampling Unit for checking signals with < 2 ns risetime .