iFixit - Answers With Device "Home Audio Receiver"

Pioneer VSX-918V: AV Receiver no enciende Pioneer VSX-324

Mon, 28 Mar 2022 14:29:24 -0700

Hola, ¿sería alguien tan amable de orientarme? ¿Qué puede estar ocurriendo con mi AV Receiver? Derrepente dejó de funcionar, intenté hacer un reinicio, presionando la tecla Power + Advance sorround pero no pasa nada.

Les comparto un video del ruido que hace:

youtube.com/shorts/Qwxo3_ez3Fk

Desde ya, gracias!

⟐ Commented marzo 28, 2022 at 14:29 GMT-7

Kenwood Receiver KR-V7070: no se oyen las ocinas

Tue, 21 Jul 2026 20:46:16 -0700

no se oyen las b ocinas

HT-R591: se quemó la entrada de audio óptica se puede reparar?

Thu, 22 Jan 2026 12:15:36 -0700

Se quemó la entrada de audio óptica, ¿Cómo la puedo reparar?

Home Audio Receiver: instructivo en español de Demon avr3200

Sun, 30 Mar 2025 12:38:11 -0700

me pueden conseguir instructivo en español para un Denon abr3200?

⟐ Commented marzo 30, 2025 at 12:38 GMT-7

Home Audio Receiver: 𝐭𝐞𝐧𝐠𝐨 𝐮𝐧 𝐨𝐧𝐤𝐲𝐨 𝐫𝐞𝐜𝐞𝐢𝐯𝐞𝐫 𝐓𝐱-𝐍𝐫809 𝐧𝐨 𝐬𝐨𝐮𝐧

Tue, 25 Mar 2025 00:23:53 -0700

𝐭𝐞𝐧𝐠𝐨 𝐮𝐧 𝐨𝐧𝐤𝐲𝐨 𝐫𝐞𝐜𝐞𝐢𝐯𝐞𝐫 𝐓𝐱-𝐍𝐫809 𝐲 𝐧𝐨 𝐩𝐫𝐞𝐧𝐝𝐞𝐧 𝐥𝐚𝐬 𝐬𝐩𝐞𝐚𝐤𝐞𝐫 𝐧𝐢 𝐞𝐥 𝐢𝐧𝐭𝐞𝐫𝐧𝐞𝐭

⟐ Reopened marzo 25, 2025 at 0:23 GMT-7

Pioneer VSX-821-K: No Power - not surge related

Tue, 30 Dec 2025 18:10:29 -0700

Used this receiver one day, the next it was dead. There was no power outage or surge. There is no display and not responding to the remote or switch. Checked all the power components and they appear to be okay. Getting power to the unit, but not going through the transformer on the power supply board. Relay is not clicking, not getting the signal to turn on. I tried to trace this problem, but I do not have the service manual for this unit and did not see it anywhere on the internet. Checked your site and you do not have it, but thought maybe you can help look for the problems. Any suggestions on what to check next?

⟐ Commented diciembre 30, 2025 at 18:10 GMT-7

Pioneer VSX-824K: receiver HDMI light flashing

Wed, 14 Jan 2026 02:47:03 -0700

Pioneer VSX-824-K HDMI light flashing nothing works. can it be fixed or should I replace?

⟐ Commented enero 14, 2026 at 2:47 GMT-7

Pioneer VSX-D608: Volume Control Knob Acting Strange

Sun, 22 Dec 2024 07:09:51 -0700

My Pioneer VSX-D608 receiver (from 1999!) is having a small issue with its volume knob. When I twist the knob, sometimes the volume increases a little and then stops, sometimes it will go the opposite direction, and sometimes it does not change whatsoever. This is a video of the behavior. It seems random, but I can get it sometimes to adjust correctly if I twist the very, very slow. Adjusting the volume with the remote works fine, audio/video functions work fine, everything but the volume dial works perfectly. Is there anything I can do? Or am I stuck with the remote to change the volume?

⟐ Commented diciembre 22, 2024 at 7:09 GMT-7

Home Audio Receiver: Fuse blows instantly upon powering on

Fri, 28 Mar 2025 00:05:29 -0700

Hello!

My amp is blowing fuses instantly. I would love to get it working again.

It a Fisher amp, CA-27OA. I know it's not the best, but I want to fix it.

I'm not sure what to test for it. I'm new to electrical work, and I'm learning. :) I do have a small multimeter, I just need to know what settings and what to test.

Also, if more pictures are needed, I will supply them ASAP.

Thanks!

-Liz

The screw driver is pointing to the fuse port (?) In question.

⟐ Edited marzo 28, 2025 at 0:05 GMT-7

Pioneer VSX-821-K: My receiver turns on and then shuts back off

Fri, 08 Jan 2021 08:03:21 -0700

My receiver turns on and then powers back down

⟐ Answered enero 08, 2021 at 8:03 GMT-7

Denon AVR-1909: AVR-1909 no audio output

Thu, 23 Jan 2025 21:35:16 -0700

I was hoping someone might help me find a troubleshooting breadcrumb to follow. I don’t want to have to take it entirely apart and test every capacitor, resistor, fuse, and transistor to sort the issue out.

I am looking over a Denon AVR-1909 receiver. The unit will output video but no audio.

Steps I have tried:

Re-seating a headphone jack. I see display note the insertion and removal of the headphones and I can hear the relays clicking over as I insert and remove the jack.

No audio outputs to speakers or headphones for any input selection, including the AM/FM tuner.

Protection history is empty

Resetting the microprocessor did not change the symptoms.

I inspected the inside of the unit for any visible damage, bad solder, blown caps, etc and found none.

Thanks in advance!

⟐ Edited enero 23, 2025 at 21:35 GMT-7

Home Audio Receiver Denon AVR391: Why does the receiver turn off after pushing the power button on?

Thu, 26 Nov 2020 19:57:37 -0700

So when I turn on my Receiver from Standby mode it briefly powers on then makes a signal noise error like you are watching static television then the Receiver turns off and a Red Ring flashes around the Power button. I have tried opening the tv hutch door where the Receiver is at to give it more ventilation because I think that could be a possible culprit. Does anyone know anything specific to this brand or model?

Denon AVR391

⟐ Commented noviembre 26, 2020 at 19:57 GMT-7

Home Audio Receiver Denon AVR391: Why is a red light flashing?

Mon, 30 Sep 2024 16:26:50 -0700

When the sound is too loud the receiver shuts off. Now a red light is flashing around the power button and the receiver will not come on. I have already tried to reset it.

⟐ Commented septiembre 30, 2024 at 16:26 GMT-7

Pioneer VSX-530: will turn on then shuts right off

Wed, 15 Oct 2025 05:43:15 -0700

I have a pioneer VSX530 and I turn it on and it light up then shuts off right away

⟐ Answered octubre 15, 2025 at 5:43 GMT-7

Home Audio Receiver: No Display on Denon AVR 5700 after turning on

Mon, 28 Aug 2023 12:14:37 -0700

Unit turns on just fine. I can rotate the selector knob and choose different devices. But Display never comes on. Any Clue?

⟐ Answered agosto 28, 2023 at 12:14 GMT-7

pioneer vsx 1020: Receiver turns on but doesn’t stay on

Fri, 23 Dec 2022 22:55:13 -0700

It turns on but after 2 secs turns off

⟐ Answered diciembre 23, 2022 at 22:55 GMT-7

Pioneer VSX-D608: Relay is clicking on and off

Wed, 02 Sep 2020 15:56:00 -0700

Hi,

I suspect my Pioneer VSX-D608 has a power supply issue. When I turn it on from standby, the screen turns on and there’s sound from the speakers. But after a few seconds, or after I turn the volume up, I hear the main relay from the power board click and after that the receiver restarts.

I wonder how to troubleshoot this issue - what is the main reason for the relay switching? is the system shorted somewhere or is it a bad component?

Thanks!

⟐ Commented septiembre 02, 2020 at 15:56 GMT-7

Home Audio Receiver Denon AVR391: New Remote still won't control volume

Mon, 26 Feb 2024 07:29:59 -0700

New remote still won't control volume

The purchased a new remote to solve this and it still doesn't work, something wrong in the actual receiver?

⟐ Commented febrero 26, 2024 at 7:29 GMT-7

Kenwood ELEVEN III Reciever: Sound quits and it clicks

Tue, 22 Sep 2020 14:12:36 -0700

Great Kenwood Eleven III reciever works for a while then goes silent after a click sound is heard

⟐ Commented septiembre 22, 2020 at 14:12 GMT-7

Home Audio Receiver: Why does my reciever say overload

Mon, 31 Mar 2025 00:02:52 -0700

My reciever says overload on the display and no functions work.

⟐ Commented marzo 31, 2025 at 0:02 GMT-7