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Over-view of a Mixer Repair. |
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This well-used mixer's faders are noisy, so it's Out with the Old and In with the New ! |
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First all the knobs come off, the crossfader and the rear panel. |
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The sub-chassis is gently eased away from the multiple PCBs in this model. |
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Then off with the front plate, and then all the chassis pins and pot-nuts. |
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The faders are unsoldered and removed from the PCB, and new ones fitted. |
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The mixer is carefully powered-up and the new work is tested. |
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After attention to any obvious dry-joints, the mixer is declared fit again and can be re-assembled before soak-testing on a sound system. |
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