Bottlehead Forum

Bottlehead Kits => Crack => Topic started by: fpvga on February 05, 2021, 01:17:13 PM

Title: LEDs not lighting but amp seems fine? [resolved]
Post by: fpvga on February 05, 2021, 01:17:13 PM: All seems fine with my amp, in all respects. But the LEDs donâ€™t seem lit. Am I just blind?

Thanks for any tips!

W
Title: Re: LEDs not lighting but amp seems fine?
Post by: Paul Birkeland on February 05, 2021, 01:52:42 PM: How are your DC voltages?
Title: Re: LEDs not lighting but amp seems fine?
Post by: fpvga on February 05, 2021, 02:06:25 PM: Can do another check but they all seemed in range. Iâ€™ll have a look at the schematic too to try and see whatâ€™s what.
Title: Re: LEDs not lighting but amp seems fine?
Post by: Paul Birkeland on February 05, 2021, 03:12:04 PM: If the voltages on terminals 1 and 5 are about half of the voltage on terminals 2 and 4, then the LEDs are lighting up. They don't light up all that brightly, you may need to turn the lights off to really see them.
Title: Re: LEDs not lighting but amp seems fine?
Post by: fpvga on February 07, 2021, 07:51:00 AM: Looks like everything is working after all, just couldnâ€™t see well enough. Thanks for the help.