38,869
edits
(→Pictures: added front plate only picture - early version) |
No edit summary |
||
Line 46: | Line 46: | ||
== Repair Issues== | == Repair Issues== | ||
* Helitrim potentiometers are prone to failure due to cracking plastic axle | * Helitrim potentiometers are prone to failure due to cracking plastic axle | ||
* | * (Tantalum) Electolytic capacitors, especially on the output transistors | ||
* [https://www.amplifier.cd/Test_Equipment/Tektronix/Tektronix_500/Reparatur%20Tektronix%20FG502-1-com.pdf FG502 repair report @ amplifier.cd] (German) | * [https://www.amplifier.cd/Test_Equipment/Tektronix/Tektronix_500/Reparatur%20Tektronix%20FG502-1-com.pdf FG502 repair report @ amplifier.cd] (German) | ||