| hbarki |
Can anyone give me some idea on how to incorporate a LED in the Zen V4? I just want to have a LED on/off indicator.
Thanks |
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| Panelhead |
| quote: | Originally posted by hbarki
Can anyone give me some idea on how to incorporate a LED in the Zen V4? I just want to have a LED on/off indicator.
Thanks |
This info should be available if searched. On mine the two diodes are connected to the last cap in the raw supply. Used a 3.5 volt, 20 ma max Super Blue. Since the rails are 53.5 volts in the amp, a 2500 ohm resistor was used on each side of the diode to limit the current to 10 ma.
It is plenty bright, and works as a bleeder for the filter caps. Due to how the voltage regulator works in the input of the amp, the caps will hold a charge without the led.
Good Luck,
George |
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