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Recent content by Tonata

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    No video on Power Macintosh 5500 / 27

    Hi, I have a problem with a Power Macintosh 5500 / 275. Nothing shows on the screen. It does the start-up chime and it might actually be working, but the screen is probably dead. There is no hard drive and no battery. Here is a video...
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    Replacement Power Supply in Quadra 605

    It was me. I checked again. Most sites cite 4.4A, but mouse.fr cuts after the dot, so it lists RPT-60A as 4A for the 5V. 4.4A is closer to the 4.75 and it should not be a big difference. I will buy one instead of recaping the old one.
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    Replacement Power Supply in Quadra 605

    Yes. I also have 5V 4.75A power supply. Would it be a problem to replace with RPT-60A?
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    Powerbook 170 not powering up

    Hi, Thanks! I am not an electronic guy, just an enthusiast. Can you recommend a proper replacement? Im my case the power suppy is 7.5V, 2A which I think is different from the powerbook 170.
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    Powerbook 170 not powering up

    Hi, I am trying to repair powerbook 145 with 7.5V, 2A input. What was the specification of the original diode? I have 1n4004 in my possesion. Do these diodes 1n4000 do a good protection next time someone plugs a bad power supply? I think these diodes have very high voltages in the datasheet or...
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