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| == Repair Issues== | | == Repair Issues== |
| * [[FG502/Repairs]]
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| * [[FG502/Repairs|FG502 Repairs Page]]
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| * Helitrim potentiometers are prone to failure due to cracking plastic axle. | | * [See the [FG502/Repairs|FG502 Repairs Page]] |
| * (Tantalum) Electolytic capacitors, especially on the output transistors.
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| * [https://www.amplifier.cd/Test_Equipment/Tektronix/Tektronix_500/Reparatur%20Tektronix%20FG502-1-com.pdf FG502 repair report @ amplifier.cd] (German)
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| * [[Media:Repair FG502 English.pdf|FG502 repair report @ amplifier.cd (English Translation)]]
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| * [https://www.electronicdesign.com/technologies/test-measurement/article/21137778/the-tektronix-function-generator-teardown The Tektronix Function Generator Teardown] - Paul Rako @ electronicdesign.com
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| * For serial numbers below B050740, some FG502's may not shift Output Frequency 1000:1 with 10 V or less as specified. To correct this problem, change R125 from 10 kΩ to 9.41 kΩ.
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| ==Pictures== | | ==Pictures== |