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Philips Pronto NG Family Forum - View Post
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The following page was printed from RemoteCentral.com:
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TSU7000 Charging Dock Replacement
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| Topic: | TSU7000 Charging Dock Replacement This thread has 6 replies. Displaying all posts. |
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| Post 1 made on Saturday April 16, 2005 at 23:17 |
ScottDav Long Time Member |
Joined:
Posts: | March 2005
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I just bought a Pronto Pro on ebay. The unit showed up with a Radio Shack power transformer for the Dock. The transformer outputs voltage but the Dock does not. I read in a post here I should check the two pins that are on the end by themselves. I get no voltage. I opened the unit and checked the fuse and it appears to be bad. From what I have read here if the polarity on the transformer tip is reversed the fuse blows. Can anyone confirm if the inner tip is + or -? Right now it is set for a + tip.
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| Post 2 made on Sunday April 17, 2005 at 00:11 |
Lyndel McGee RC Moderator |
Joined:
Posts: | August 2001
13,003 |
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Outer Ring is Negative (-)
Inner Tip is Positive (+)
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Lyndel McGee
Philips Pronto Addict/Beta Tester
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| OP | Post 3 made on Sunday April 17, 2005 at 00:34 |
ScottDav Long Time Member |
Joined:
Posts: | March 2005
14 |
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Thanks for the fast reply! I'll be going to Radio Shack tomorrow to try to find the fuse.
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| Post 4 made on Sunday April 17, 2005 at 01:13 |
Daniel Tonks Wrangler of Remotes |
Joined:
Posts: | October 1998
28,781 |
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Hmm, I was going to point out that most items have a symbol indicating polarity near the DC plug, but the Philips station goes against the norm and doesn't say...
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| OP | Post 5 made on Sunday April 17, 2005 at 18:09 |
ScottDav Long Time Member |
Joined:
Posts: | March 2005
14 |
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The only symbols are a solid and dotted line. I guess that means something where it is made. I did get it working. The two LEDs are on and the battery charges. Now I have lots of reading to do here and some designing.
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| Post 6 made on Sunday April 17, 2005 at 18:26 |
jcl Advanced Member |
Joined:
Posts: | January 2003
997 |
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Solid and dotted lines is for DC voltage. A waveform symbol is for AC voltage.
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Jon
Too many toys, too little time. |
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| Post 7 made on Sunday April 17, 2005 at 19:18 |
Daniel Tonks Wrangler of Remotes |
Joined:
Posts: | October 1998
28,781 |
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Well, at any rate most things are positive tip. Of course, it's when you assume that and it's not it all comes back to bite you, but still I don't think I have one thing with negative in the tip.
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