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cleverscott
Joined: 07 Apr 2010
Posts: 5
Location: roseville,ca
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 Posted: Thu Apr 08, 2010 3:01 pm Post subject: I need a circuit diagram for a CRK36A remote |
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I have a CRK36A ( remote for a SJT-400) and it has a two corroded resistors and one blown capacitor I believe the capacitor is 1uf but i don't know the voltage I'm guessing its 50v but i can't be sure. as for the two resistors i think the one that is in parallel with the capacitor is 20k ohm +/- 10% "R10" but since the electrolytic got over both of the the color bands are pretty much gone as for the second resistor "R13" i think its a 10k ohm +/- 10%
so if anyone has this circuit diagram for this it would be much apprecited or if someone is willing to open up there remote there the components are on the up left side and printed on the board is "R10" and "R13" and the capacitor is in parallel with "R10"
thanks
scott |
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cleverscott
Joined: 07 Apr 2010
Posts: 5
Location: roseville,ca
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| Posted: Thu Apr 08, 2010 4:18 pm Post subject: |
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well i found the diagram but it doesnt show a capacitor going over "R10"
hmmmm. very wierd.... well i guess I need to do more research
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cleverscott
Joined: 07 Apr 2010
Posts: 5
Location: roseville,ca
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| Posted: Thu Apr 08, 2010 4:28 pm Post subject: |
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| anybody have any thoughts o the matter? |
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Daxi Don
Joined: 24 Dec 2006
Posts: 57
Location: Indiana
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| Posted: Sun Apr 11, 2010 6:30 pm Post subject: CRK36A Remote for J/K400. Capacitor question. |
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[size=18][/size]The Capacitor is a 1 Mfd, 50v volt electrolytic. It is wired across R10, a 20 K resistor. R13 is a 10K resistor.
The capacitor negative side goes to the base of Q4. Better check if Q4 and Q5 are good.
Daxi Don at CEDatum.[size=18][/size] |
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