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Satellite Systems - What to Buy - What to install
Power supply problem in Humax 5350
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<blockquote data-quote="Bobb" data-source="post: 30299" data-attributes="member: 175300"><p>Hi, I believe the 5400 psu is similar to the 5350.....R21 is in the list below......</p><p></p><p>Humax psu fault list</p><p>List of parts you will need: = Use 105 degree caps not 85</p><p></p><p>C09 1000uF 16v 105°C</p><p>C10 1000uF 16v 105°C</p><p>C13 1000uF 25v 105°C</p><p>C14 1000uF 25v 105°C</p><p>C15 470uF 25v 105°C</p><p>C16 470uF 25v 105°C</p><p>C17 220uF 50v 105°C</p><p>C18 220uF 50v 105°C</p><p>C19 100uF 50v 105°C</p><p>C20 100uF 50v 105°C</p><p>C21 1uF 50v 105°C</p><p>You can use if you wish 110°C and a higher voltage.</p><p>R21 100 Ohm You can use a 0.25w but I used a 0.6w </p><p>ZD3 30v Zener Diode 1.3w</p><p>--------------</p><p></p><p>1000uf capacitor [slimline] replace with 105 degree version, 10ohm resistor and 33 volt zener. You will see them as soon as you open it up. </p><p></p><p>Thanks 2 the authors</p><p>Regards</p><p>B</p></blockquote><p></p>
[QUOTE="Bobb, post: 30299, member: 175300"] Hi, I believe the 5400 psu is similar to the 5350.....R21 is in the list below...... Humax psu fault list List of parts you will need: = Use 105 degree caps not 85 C09 1000uF 16v 105°C C10 1000uF 16v 105°C C13 1000uF 25v 105°C C14 1000uF 25v 105°C C15 470uF 25v 105°C C16 470uF 25v 105°C C17 220uF 50v 105°C C18 220uF 50v 105°C C19 100uF 50v 105°C C20 100uF 50v 105°C C21 1uF 50v 105°C You can use if you wish 110°C and a higher voltage. R21 100 Ohm You can use a 0.25w but I used a 0.6w ZD3 30v Zener Diode 1.3w -------------- 1000uf capacitor [slimline] replace with 105 degree version, 10ohm resistor and 33 volt zener. You will see them as soon as you open it up. Thanks 2 the authors Regards B [/QUOTE]
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Satellite Systems - What to Buy - What to install
Power supply problem in Humax 5350
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