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22.12.24 at 19:33:15

Manfred's TR1. Discussion Boards › TR1 Discussion Boards › General technical TR1 discussions
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TCI unit repair (Read 4193 times)

Jasongalloway Ex Member	TCI unit repair 11.04.17 at 21:24:18 Hi. I'm busy repairing my tci unit but I am urgently in need of a part number on the circuit board. There are 4 transistors. 2 heat sink transistors and 2 smaller transistors. I need a number for the small transistor pls.
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Odin TR1 Board Extraterrestrial Member Posts: 2083 Gender: Bike: xv750se Bj. 81-UK, xv750se Bj.86-US	Re: TCI unit repair Reply #1 - 11.04.17 at 21:45:23 If I remember correctly, it no longer give the appropriate transistors. But there is an alternative: http://www.ignitech.cz/en/ http://www.ignitech.cz/en/vyrobky.htm http://www.ignitech.cz/en/vyrobky/tcip/tcip.htm Many here, from forum, drive with this box, and satisfied they are.
	Gruß Odin E-WORX customizing of wring
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Jasongalloway Ex Member	Re: TCI unit repair Reply #2 - 11.04.17 at 21:50:46 I have tried finding something there but no luck. I live in South Africa and not many places able to help. I was hoping to find someone with tci unit that could check the number for me. I can then go to an electronic shop and buy the part.
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nanno TR1 Board Extraterrestrial Member Ich mags halt gern ned ganz so original... Posts: 2255 Gender: Bike: TR1, XT600, SR500-Gespann	Re: TCI unit repair Reply #3 - 11.04.17 at 23:01:07 Check on Virago Tech Forum, a guy overthere thoroughly dissected one of these boxes (you may have to search a bit until you find it...) Cheers, Greg
	Frei ist, wer frei denkt! http://greasygreg.blogspot.co.at/
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Jasongalloway Ex Member	Re: TCI unit repair Reply #4 - 11.04.17 at 23:33:21 Tx Greg
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ernie8 TR1 Board Senior Member Posts: 296 Bike: TR1 beinahe original, RD 250	Re: TCI unit repair Reply #5 - 12.04.17 at 10:17:47 Hi, I have no clue about electronics, but this is a pic of my original TCI unit, opened for review. If you could mark up the pic for the item/number you are searching for, I could try to identify those. My bike is running with an Ignitec unit since some years now. Jürgen
	TCI_5A8.JPG Picture below may be scaled. Click link or picture for original size \| Click here for all attachments TR1 seit April '81 im Erstbesitz
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Jasongalloway Ex Member	Re: TCI unit repair Reply #6 - 12.04.17 at 12:19:47 Hi Jurgen. It's the small transistor on the bottom circuit board. Right at the bottom all the way on the right side. It's a half moon shape right next to the small capacitor. Carefully move it away from the capacitor so the glue does not remove it's number. I think the number starts C1.
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Jasongalloway Ex Member	Re: TCI unit repair Reply #7 - 12.04.17 at 12:26:53 There is one on either side of the circuit board.
Jasongalloway Ex Member	Screenshot_2017-04-12-12-24-42.png Picture below may be scaled. Click link or picture for original size \| Click here for all attachments
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Jasongalloway Ex Member	Re: TCI unit repair Reply #8 - 12.04.17 at 12:30:54 As per picture
Jasongalloway Ex Member	2017-04-12_12_29_31.png 2017-04-12_12_29_09.jpg Pictures below may be scaled. Click links or pictures for original size \| Click here for all attachments
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ernie8 TR1 Board Senior Member Posts: 296 Bike: TR1 beinahe original, RD 250	Re: TCI unit repair Reply #9 - 12.04.17 at 14:12:44 Hi, this is what I could save with my camera - looks a little scratchy but I hope it answers your question Jürgen
	TCI_Transistor.JPG Picture below may be scaled. Click link or picture for original size \| Click here for all attachments TR1 seit April '81 im Erstbesitz
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