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    #542 |

    After removing each capacitor check the PCB for any old leakage residue and if found clean with rubbing alcohol (Isopropanol Alcohol / Nail Polish Remover) and a cotton bud, stubborn deposits can be removed by using an old clean toothbrush and alcohol, leakage residue left uncleaned can attack the fibre of the PCB and Component legs and lead to future further problems.

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