Question about LeadSinger Wireless HiFi Remote Duet Mic for LS-3700 Karaoke Unit Microphone

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Cable conexion is broken

I need to change the microphone cable, I'm Electronic technician, for model Ls 3700, were Ican buy the cable only without micrphone to install in the unit
thanks
Gustavo

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I removed the cable from microphone circuit board  and shortened cable by 20 cm. to eliminate damaged wires, stripped the individual wires and soldered the pins to the new wire ends and reassembled.  Used black heat shrink tubing  [10mm dia.] to reinforce cable end at mic to prevent future damage from careless handling.

Document wire colours to pins before disassembly

Red                   Audio L
White                 Audio R
Blue                   DC Power
Shield [ground]     Ground 
Yellow                 Video

Posted on Mar 08, 2009

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Posted on Jan 02, 2017

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