Hello! car amplifier kicker kx800.1 - turns on, there is no sound at the output. on coils L101, L201 - no squarewave. voltage across transistors Q22, Q23 - 16.2v.
help me please.
help me please.
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kx800.1 power on - but no sound.
hot d201, d202
ic10 TL072C - no audio on 1 and 7 pin. on 2,3,5,6 pins audio is
if delete ic10, a there are impulses on l101, l201. I changed the ic to a new one, there is no sound at the output, the pulses on l101, l201 disappear.
hot d201, d202
ic10 TL072C - no audio on 1 and 7 pin. on 2,3,5,6 pins audio is
if delete ic10, a there are impulses on l101, l201. I changed the ic to a new one, there is no sound at the output, the pulses on l101, l201 disappear.
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PapaZBill is the only person here with the documentation to help with these newer kicker amps. PM him if he doesn't see your thread.
Check ZD3(+12v),ZD4(+24v),ZD5(+12v). If the voltages aren't right C44,C46 or C47-100nf has failed.