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7A26: Difference between revisions
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The 7A26 does not use the ±50 V supplies provided by the mainframe. | The 7A26 does not use the ±50 V supplies provided by the mainframe. | ||
==Repair issues== | |||
The pins of the attenuator modules are connected to the conductive traces on ceramic substrate inside by low-temperature soldering, which can go bad. | |||
Re-seating the module can temporarily restore the internal contact but will usually not fix the problem permanently. | |||
Repair is possible by opening the click-locked lid and carefully resoldering. | |||
==Links== | ==Links== | ||