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DigiTech Digidelay Disassembly

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Passo 7
DigiTech Digidelay Disassembly, Potentiometers: passo 0, imagem 1 %32
Potentiometers

  • There are 4 potentiometers that stick out from the top of the motherboard toward the DC adapter port.

  • It is possible to replace these potentiometers by re-soldering their connection points on the back of the motherboard.

  • If you have resoldered the electrical connections and are sure the pots are still not functioning or "Noisy" and are destined for the e-trash, the safest way to remove without damaging the main board is to cut the the solder lugs one by one with a small wire cutter. Remove the complete pot mechanism—note: the values normally printed on the pot.

  • From the solder side: Heat the lugs one by one - With the soldered side facing up, as you heat each leg and it is molten - give the board a jolt and they will fall downward. Repeat one by one until they're all out.

  • They are hot, be careful of the surface they will fall onto.

  • The plated through holes for the component ALL need to be cleared of solder to enable the new component to be uniformly fitted through the holes

  • Plated through holes(PTH) can be de soldered with a hand held vacuum de solder tool or copper braided wick

  • Do the hard work now so you can just "plug and play" the new components when they arrive

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