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    TV internal connectors to Loudspeakers

    Hi, Can anyone tell me what connectors are used to connect the loudspeakers to control board on a Samsung EU40D5520 television? probably Molex but I can't identify with my eyesight. I find sound output from LED TVs pretty poor and would like to try connecting to a pair of Hi-Fi speakers I have...
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    TV ghosting

    I have a Samsung EU43J5500 TV, about a quarter of the display from the top appears OK but below that there is ghosting of the image, anyone have an idea of the possible cause please.
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    Old chiming clock now chimes one hour less than the true time

    My wifes old chiming clock now chimes the hour one less than the actual time, also chimes 12 at one o'clock. She frequently moves the hands to the correct time after it has stopped but before winding it up. Any clues as to what's happened. No force exerted when moving hands.
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    Toilet Cistern Flush Valve jamming

    The cisterns in my toilets have the pictured flush valves fitted, the body of the assembly can be removed by twisting it counterclockwise by about fifteen degrees and lift out to replace the seal at the bottom, easy peasy, one of the valves has jammed open a couple of times no apparent fault and...
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    Noisy Shower

    My daughter moved into an ex-MOD house and the water supply is still provide from the MOD site across the road, not very high pressure. The shower is a Bristar pumped model and a few seconds after switching on it becomes very noisy, the pump motor seems to labour getting enough water through. Is...
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    CH controller

    Is a Horstmann Centuar 27 a direct replacement for a Honeywell 27, they both look exactly the same?
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    room stat with DIL switches

    A few weeks ago I read about a room stat which appears to be partially programmable as it had a bank of I think four DIL switches inside the case on the upper right. As far as I remember the switches could be set to periodically run the boiler between the times of the temperature sensor going...
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    Conducting paste on temperature sensor

    In the servicing instructions for a Potterton Suprima 50 boiler, section 4.3 9 the procedure is listed: 1/ Disconnect wires from sensor. 2/ Depress the clips on the outside of the sensor and pull it clear of the pipe. 3/ Re-assemble in reverse order, use fresh conducting paste...
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    Help needed to Identify part number for Sunvic three way val

    My daughters heating and hot water flow direction is controlled by what appears to be a Sunvic three way actuator marked <-DUOVAL-> on the cover. The nearest likeness I can find is marked <-DUOFLOW-> on the cover and the part number for this is SD2701. Are the DUOVAL and DUOFLOW different and...
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