I need the wiring diagram to the transistors-amp of the kd-sx770 jvc reciever
SOURCE: wiring diagram needed
http://www.service.pioneer-eur.com/peeservice/RegistrInstrMan.nsf/search?openform
hi you can download your manual from here
Mark
Blue ICE
SOURCE: transistors
Are the transistors missing?
You're unlikely to find a schematic for it. Since the amp is likely a clone, you may be able to use a schematic from another manufacturer to troubleshoot it. If you can send me a clear photo of the power supply components around the TL494, I may be able to help.
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SOURCE: radio wiring diagram for 1992 dodge dynasty
I would buy a adapter but if thats not an option here is the wiring .
Radio Constant 12V+ Wire: Red
Radio Ignition Switched 12V+ Wire: Red/White
Radio Ground Wire: Black
Radio Illumination Dimmer Wire: Orange/White
Radio Antenna Trigger Wire: Yellow
Radio Amplifier Trigger Wire: N/A
Front Speakers Size: 3 1/2′
Front Speakers Location: Dash
Left Front Speaker Wire (+): Green
Left Front Speaker Wire (-): Green/Yellow
Right Front Speaker Wire (+): Purple
Right Front Speaker Wire (-): Purple/Yellow
Rear Speakers Size: 6′ x 9′
Rear Speakers Location: Rear Deck
Left Rear Speaker Wire (+): Brown
Left Rear Speaker Wire (-): Brown/Yellow
Right Rear Speaker Wire (+): Blue/Red
Right Rear Speaker Wire (-): Blue/White
SOURCE: wirirng diagram
heres a link to audiovox tech services wedsite. its free to sign up and you can access wire info for your truck
techservices.audiovox.com/
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as you can see in the image above is a digital tester some other brands may vary in ranges but all the function are the same. now set the pointer to the resistance checking select to the range with diode sign. a transistor have 3 pins for base, emitter and collector (component term ) with the use of test probe now touch one end of probe either of the 3 pins and other probe to the other pin.check the reading to the display of tester if no reaction reverse the polarity until you find the correct reading as what i said a good transistor is about .4 to.9 and then try this process to the other pin of transistor to check if all the junction are good.
the image above is sample of deflection yoke it was located and installed at the neck of ( crt )picture tube. if one of the coil winding has problem it always damaged horizontal output transistor and other part . i hope this trouble that i encountered will help you too to fix your problem good luck. 283 views
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