Receiver relay clicking. To look for the faulty relays, check the user’s manual.

Receiver relay clicking All the buttons work. *Note: It is possible for corrosion on the 20-Pin Decoder Cable that connects the Receiver/Decoder Module to the Power Distribution Board to cause a relay to click/be stuck in “test mode. I apologize if I hurt your feelings. In my case, the cause was a burned out resistor (0. Upvote 0 Downvote. Maybe a cold solder joint on the pre-driver PCB. It sounds like the relay click noise it makes AV Receivers & Amplifiers . Jun 22, 2016 · Got a new used Yamaha cr2040, sounds good. Setton also made a similar (and much more common) receiver, the RS-660. When I turn it on from standby, the screen turns on and there’s sound from the speakers. The is no short elements. 4 setup. Clicking all over the place. Change D1150 same, clean mode switch same. Next Last. there must be close to 0 volts on the output going to the speakers, if there is a volt or two that will cause the relay to trip out to protect the speaker from the DCvoltage Jan 10, 2011 · The clicking you hear is undoubtedly the main power relay. I was having the same issue with the receiver clicking constantly and at the same time, cutting out speakers. Relay clicked. On my newly aquired Fisher rs-2010 it click immediately on. Plus I have checked the fuse and it is fine. This clicking was a part of the issue last time, as it would sometimes fail to initialise a relay (at least that's how I understand it), I could sometimes turn the receiver off and on 1 to 100 times and it would start the audio properly. Ran an extension cord from an outlet on a different circuit and all was fine. The problem has been occuring the last couple weeks. You must log in Apr 15, 2006 · Unplugged the 5-hole 4-lead wire from the relay board. Eventually I found I have to wait for a long time (1mins, 3mins or Nov 22, 2023 · While in operation it clicks as though the protection relay is activated (same sound as when it starts up) but the music never stops and there is no ill effects on the music. When I watch t Unplug the receiver from the wall. Standby mode - solid red power light. Normally when powering up the amp, there would be an initial clicking sound, a pause of 3-4 seconds, followed by a second click when the amp would start outputing amplified sound. play music on Left channel only, without clicking noise from relay. Sony 85X90CH // Denon AVR-4700H // Rocket RS550 / RSC200 / RSS300 // 4X RSL C34E // SVS 20-39PCI Bedroom TCL 55S403 // Denon AVR-3312, LG 48" C3 computer monitor. I also replaced the output transistors with mj21193 an mj21194 all parts from Digikey. I've checked for DC voltage at the output transistors and found, what I would consider, a normal 15mV. Jun 22, 2016 · Forgive me if I state the obvious, but measurements that are made when the receiver is playing may be irrelevant. Apr 28, 2023 · 10 Steps on How to Fix a Clicking Relay Step 1: Unplug. No display on the LCD screen what so ever. But if you notice random or excessive clicks from your AV Jan 2, 2004 · The clicks are simply the AV receiver engaging relays that determine what speakers the back channel amplification is assigned to. I don't think the box was damaged enough to harm the unit, but given the price of the receiver, if the clicking sound is a sign of damage I'll want to contact the shipper and the radio supply company right away. TheMatrix New Member. Thread Status: There is no 6ch in on this receiver, it is a stereo non-theatre receiver, but that demonstrates relays might be used internally for switching in "pure direct" or switching between hardware modules like the MQA decoder. May 17, 2020 · One confession, in my first post I referenced pulling the bias transistors and the speaker relay engaging when they weren't in the circuit. Real nice receiver, but my dad only uses the amp as he prefers the JVC digital tuner with station preset buttons that I gave him. Last edited: Jul 19, 2012. The speaker protection relay (the clicking sound) could also be triggering due to high DC offset. It was as if the receiver was plugged right into the Good Morning, Over the last two weeks while running the new M5HP speakers on the Onkyo TX-NR6050, the receiver will make a random click noise every now and again. Only thing was that everytime I turn on or turn off the receiver, I hear three audibly loud clicking/popping sounds from the receiver. 1 of 2 Go to page. If My VCR have same problem with relay. Discussion in 'Audio Hardware' started by CBackley, Apr 17, 2017. In April 2024, when powering up the amp, it started taking more than the usual 3-4 seconds for the relays to click into place. Thus when going through test tones it will click as such: - Receiver Relay Clicks - What are they? Switching Inputs, switching Speaker Configurations (for different sound modes, etc), and of course biggest relay click is for the power. This step is also applicable only if you know how to work with the circuits and all. Then, as the crackling increased, the relay started clicking at random, sometimes a few times in rapid succession. From what i've found in the Need tools? Here's a video showing what I use (with links!): https://youtu. Non typical (error) turn on sequences for Denon receivers: 1. It's quite annoying because I've just fixed a Philips 212E TT and ready to listen to some old liquorice pizzas, but it isn' enjoyable at all. a rabbit hunt in itself. Possibly damaging the Apr 24, 2018 · This particular Pioneer receiver has a protection circuit that actuates a relay to prevent things like DC voltage going to your speakers. 1 ohm, 1/2 W) on the transformer secondary that tied the transformer to the ribbon cable leading to the bridge rectifier on the video board. com/technoboy3/Teen Patti Master Download Link:- https://nn4. I do not hear the relay click when I power it on. Both relays click, but it has no sound at all. In these most recently reported measurements, the emitter of Jan 27, 2019 · I recently picked up this Pioneer SX-780 receiver from a local record store. spike1947 Novice Member. I - Pioneer VSX-D608 AV Receivers & Amplifiers . Denon AVR randomly "clicks" Sounds similar but not the same as the normal relay clicks when for instance a zone turns off - similar type of noise but definitely different not amplifier/relay click/change of signal surround mode (3) does it more often (once every half an hour or so) when on - but also does it It seems the standby power works since you hear that click upon pressing the power button. Typical cause of intermittent DC to the speakers is an intermittent transistor in the main amp. Oct 28, 2024. This is my second vintage receiver- also have a Technics SA-500 Relay clicking randomly on Sony STRAZ5000 ES. Here’s what it turned out to be, and how you can fix this if it happens to you. One thread I found for a different receiver suggested that it could be wires in the back making contact and the system going into protection mode. Arghh!!!! We even piggybacked the auto-transformer to the Tripp-lite regulator to the APC and finally to the receiver. but the RS-660 is not dual mono design though. The first two click/pops are within 3-4 seconds of one another and the third is about 10 seconds later. The X-4000 uses an internal relay when Hi, My Sansui AU9900A when powered on does not get past the relay eg no relay click and the LED does not change colour, was working fine before this. Recently, it started doing this clicking thing. Sometimes changing sound modes from Surround to I have a Denon AVR 1912 that makes some clicking sounds randomly while in operation. Apparently the circuit was overloaded. Is that the likely problem and is the unit worth fixing. Try this to see if Apr 28, 2023 · In this post, we’ll provide step-by-step tips on how to fix a clicking relay, locate any damaged components within the circuit board, and repair them in order to restore your device’s functionality and reliability. I had the same problem with my Onkyo 573 where all it would do was click. No matter which button I push I can't get anything else out of this thing. The click is maybe once every half hour or so and happens when the unit is running in steady -state - ie not charging source, formats So on my pioneer the relay takes a second or 2 to kick in. I replaced the two main filter caps last night (a pain as they Hello Audiokarma Pioneer SX 780 experts- thanks in advance. You have reported that the +60V rail is low when the receiver is not playing. When you press power button, you hear first relay click, display is on, power light flashes green few times then switches to constantly flashing red. The relay buzzes around this threshold voltage, and above it the relay switches ON, but there is a soft hum coming from around the amp board. It looks like the board has been repaired before, as the bad transistor seem to be different that the other ones on the board. Be careful. Does it come from a back corner of the receiver? There is one large relay on each back corner of the amp. This was not correct. When the audio cuts out or back in I hear what I believe is the protection relay clicking. The symptom and fix suggest bad relay and/or cold solder joint. The sound was sizzling a bit but cleared up quickly. If I just two of the legs of the transistor, I can make the relay click closed, creating the circuit to let the speaker singnals through to the speaker connections. One issue I came across is a relay clicking noise during height speaker calibration. Forcing 2. Without basic skills in knowing obvious things to look for, we're blind out here. Got a new used Yamaha cr2040, sounds good. Not long after I picked up this one, I acquired an SA-600, so the 404 has languished for a couple of years awaiting repair. Sound does not cut off, it operates normally, but sometimes it just goes click click, like some relay is turning on and off quickly. It can be really bad sometimes like it clicks 10+ times within a second or two and it also makes a grinding noise when that happens. The relays click on and off constantly, rendering the whole thing useless. I heard the relay click as I dropped it and can confirm that it has fixed the problem, at least temporarily. I have seen where Hoping someone can help me out with an issue. Usually something like DC voltage on the output. 5cm x 3cm). Byrd mentioned that looks for any shorts or out of spec current in the amplifier that could be damaging to the amplifier/receiver itself, or the speakers! One of my Pioneer amplifiers takes 8 seconds to click on. ). It was actually one of the output's for each of the channels that caused the speaker relay to engage when removed from circuit. Anyone know what the problem is. 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. If you bypass the relay you will increase the problems you have. Some times it goes for 4 - 5 hours (after turning it on) w/o happening and other times its after only 10 minutes. They turn on 2. In fact move it from the room and plug it in w/o any speakers connections etc in another room and see what happens. To look for the faulty relays, check the user’s manual. Yamaha CR 600 - relays not clicking on This beauty of an amplifier worked great for 10 years, then one day it just didn't make that "click" sound when powering on. There could also be an issue in the protection circuit itself. Go. While the TV is connected and both are powered off, the receiver continues to Aug 16, 2019 · Relay is clicking on and off. I tried unsucessfully to have it repaired as the relays aren't made anymore (For the love of God NEVER take anything to Impulse AV to get something repaired!!). be/MLK649c1_fMThis one was a good lesson for me because what ended up being the is subscribe : / @technoboy-allinOne instagram link :https://www. I think it is essential to fix that. 1. Reactions: TheMatrix. The power light still comes on, and in FM mode the lights flicker as it finds a station Symptoms: With the speaker selector to "OFF", the receiver powers up and I can hear the protection relay click into service, but not much else happens. Open up the receiver and check DC voltage on the power supply pin on the far right, marked +BP and with a brown wire attached. Replacement Receiver/Decoder Modules can be purchased here. Recently sometimes upon powering up the relay wouldn't click and hence no sound output. Is that normal or do I have a defective unit? Ive had this receiver for like forever. There are three adjustments to check: Bias (idle current), measured most easily at the resistor next to the bias trimmer: 15mV DC offset, measured at the speaker terminals: As close to 0. OK I pulled the 2 2SC984's (TR09/TR10) from the circuit and they both appear to test good using the diode function on my Meter. the RS-660 shares protection circuit/relay boards(I think they are similar, but i don't know for sure) and output transistors with the BS-5500. In these most recently reported measurements, the emitter of I'm just curious as to what causes AVR's to make clicking noises when: 1. However, in that thread there were mentions of the clicking noise that I'm facing. 3. The relay says Type DH1U 12VDC TV-8, 15A/120A 250v, DEC Y82. I recently bought a serviced SX 939 receiver in great condition and it sounded great for a couple of weeks till suddenly the sound went off mid-way through a listening session. It clearly sounds like some kind of relay and seems to happen at random. LG OLED65C9MLB relay clicking I have a Sony STR-V5 here. Has I've worked on guitar tube amps for years, but don't know much about these old solid state receivers. Feb 28, 2018 · 7070 Relay not clicking (again) Thread starter G Heiman; Start date Feb 28, 2018; 1; 2; Next. It controls the main power to the amplifier section, because a relay is still the easiest way for low power electronics to switch a high-power circuit on and off. I will follow up with a post once I get that done to either (hopefully) close-out the issue/thread or to continue seeking expert It would power on, the tuner would tune and report signal strength, but the protection relay would NOT click. waggs098 AK Subscriber. Sorry for the confusion. Anything more than ~50-100mV is indicative In few seconds you hear another clicks (speaker relays) and get a sound. If all is well, this should click approximately 4 seconds after the unit is turned on. Joined Jan 20, 2009 Messages 5 Reaction score 0 Points 2 Age 49. Hi, I suspect my Pioneer VSX-D608 has a power supply issue. There are newer solder points on the bottom as well. The members already told you relay clicking was normal behavior for an Onkyo receiver. Thank you so much for the help. Some times it click 6 - Home Audio Receiver This is correct! Most receivers/amplifiers have a 3-5 second delay before clicking on. Technically minded - (but very inexperienced/not well versed or experienced with circuit boards/soldering) person who likes to fix old things/appliances/computers here. 40 it shows Relay RY901 on the AC power board which may be clicking. Mary Burke wrote: "I Well, the auto-transformer didn't work. Most budget receivers of this era don’t have separate protection circuits. The only purpose of these likely, from reading the manual and given the position on the board, is to mute the speaker output on startup for six seconds, or when pressing the mute button. One confession, in my first post I referenced pulling the bias transistors and the speaker relay engaging when they weren't in the circuit. Greetings all, I picked up a JVC RX-709X Digital Surround System Receiver, the guy said that one of outs might be shorted, all it dose is sit there and click the relay over and over again with a spark each time it dose. Jun 14, 2019 · Re: Onkyo TX-SR507 stuck in standby mode/protection mode, relay clicks one time There is likely still a problem and there is still a voltage on the output causing the protection to engage. Subscriber. 4 configuration, the back amplification is being reassigned to power the rear height speakers with. You could probably find a working AVR for less than the time and cost of fixing that one. every other receiver brand I have and had owned had a pretty clear and understandable parts list Pioneer, Sansui, Akai, Technics, etc. instagram. When you concentrated on the relay clicking, you could be missing other basic tell-tale signs that someone here would see, that you weren't aware you should be looking for. The unit still powers on fine and the AM/FM section is still catching stations, but the relay is not clicking upon powering up the unit. I ran a signal directly into the amp section and it played fine. The relay clicks on about 6 seconds in, but then keeps clicking on and off continuously. I brought her home, hooked her up and she powered on fine but there was no relay click and I couldn't get any sound to play. There is an odd ripple on the scope much greater than 60 Hz. I opened it and cleaned the dust inside, sprayed all the potentiometers with contact cleaner, cleaned and checked the only fuse inside. Reply. Kennrth Member. You should find an AC power board inside, this will have a small transformer (for the 12 VDC standby power supply), a relay, and various supporting components. As others have said, there are many reasons why the protection relay might not be closing. Played fine for ~5 mins then the relay disengaged (protection mode?). Unplugging is essential for safety reasons, as it will ensure that no electricity is flowing while Apr 28, 2004 · I mean asking a question like what relay is clicking on my receiver and what does this relay do is simply impossible for anyone to definitively answer besides a repair technician. ” Visually inspect the 20-Pin Decoder Cable for any signs of corrosion damage. I've been having trouble with my Teac AG-D8900 receiver cutting out randomly. be/MLK649c1_fMIn this video, I figure out why there is no sound out of this receiv My newish 4800 does the usual relay clicking on startup but also randomly when playing movies (via eArc and Blu-Ray) and music (RPi Roon endpoint via toslink). (Had a similar issue with my 880 but that was fixed by replacing the transistor that drives the Relay, didn't work on 780. The protection relay is there to prevent large output DC offsets from killing your speakers. I've read through several threads about similar problems and have replaced all of the Jan 30, 2018 · I bought this really nice receiver but it clicks and cuts the sound off completely, waits a little while (random time) and then clicks back on and off repeatedly. No second relay click. Need tools? Here's a video showing what I use (with links!): https://youtu. Joined Nov 30, 2015 Messages 5 Reaction score 0 Points 28 Age 58 AV Receivers & Amplifiers; Replies 3 Views 480. 5cm x 2. ) This receiver has been completely recapped based upon parts list sticky. It is worth fixing. Onkyo TX-NR609 relay clicking constantly. There are two black boxes on the circuit board, one is a Takamisawa vg12tm (about 1cm x 2cm x 2 cm) and the other is a Takamisawa vb24mbn (about 1. Relay click and click. These have a timer knob that shuts off the receiver when it get to the end of the time. 8 V on pin 8 makes the receiver angry. It happens because turning your system on/off causes the relays to switch on/off. If aren't hearing the protection relay click, or hear it click twice (on then off again), check the DC offset on the outputs. The click is probably the speaker relay, which clicks off with DC to the speakers, or an overcurrent condition (shorted speaker wires). It is the same relay sound that is present while changing sources. I don't think the problem is the DVD player or the satellite box, since I get it when using either. My amp has started to randomly click, it has always made this sound when turned on, but know it makes the sound randomly, sometimes 1 click sometimes a series of fast clicks. But from Yesterday on, when I turn it on, relay May 13, 2022 · What Mainly Causes the Denon Receiver To Make a Clicking Sound? This clicking sound usually occurs when you turn on/off the receiver. G Heiman New Member. I then connected the 5-hole 4-lead wire Jun 22, 2016 · Receiver relay delays clicking after turning on. 00mV as possible Power supply DC output, measured at J805: 35VDC DC offset is of particular interest, because if out of adjustment far enough it can cause the relay to open. My question is, does anybody happen to know a suitable replacement for a pair of crappy DEC relays? Nov 9, 2010 · Finally setting up the Denon x4400 with a 5. The problem is that the relay randomly clicks on and off. May 23, 2015 · The relays click on and off constantly, rendering the whole thing useless. So if you want to Jul 1, 2024 · Clicking and ticking sounds emanating from your AV R can be concerning, but understanding their origins is crucial for proper Mar 22, 2021 · However a hint is the relay clicks on and off. I hit up the trusty AudioKarma message boards and found this solution and decided to May 3, 2022 · All lamps work. WAdeThomas Standard Member. My question is, does anybody happen to know a suitable replacement for a pair of crappy DEC relays? The receiver could be turning-on, and the output to the speakers could be blown. The noise sounds like a relay flipping, and occurs intermittently, regardless of components attached or whether they're on. Relay clicking randomly on Sony STRAZ5000 ES. I lifted the front of the receiver and dropped it. I played a few days, worked well. It started off kind of intermittent but got increasingly persistent after a few minutes. I have not yet connected anything to the receiver. I will be replacing the transistors once I receive them and hope that that resolves the problem. The relay clicking occurs only when my Vizio TV (M706x-H3) is connected to the HDMI-ARC port. If I wait a couple of minutes, I'll hear the click again, and the sound come back on. I bought the same The receiver keeps randomly making clicking sounds similar to when the mode changes from stereo to multi channel. But this service manual (at Jan 12, 2022 · What causes AV receivers to click are usually relays and it is perfectly normal. We adjusted the output to a clean and stable 120V, but as soon as those LED's on dimmer's get switched on, the relay starts clicking. Normally only the low-power part of the receiver (including the remote control) is always-on when plugged in. Punisa. Typical faults are over temp, excess current, or excess DC. Getting more interesting now. Thanks Carl Though the receiver had no problems yesterday, I was listening to it this evening and it started making this awful scratchy crackly sound. In a 9 channel 5. The main display light goes on, and the first LED in each of the power meters lights up. All lamps still work. So you’ve set up your brand-new home theater system, but what’s that sound every time you turn it on? The clicking sound coming from AV receivers can be quite annoying, and you may be tempted to get i Jul 26, 2010 · The accepted answer on the clicking is it a relay that shuts down and brings up the amps as the input switches from 5 channel to 2 channel, usually Dolby Digital. If you want to inspect things yourself, go for the relays as well. The issue clearly lies with the Onkyo receiver. The HDMI no sound issue is a known issue with several Onkyo receivers of this era. It Then I'll hear a clicking sound from the receiver and the sound to the speakers will go out. This is the protection circuit Sir. Here's what I've tried: Jul 15, 2011 · The receiver which comes with the the bundle - HT-R580 does not power on, at least I think it does not power on. receiver plays just fine for 30 minutes i tested. The unit powers on, the display works fine, but I don't hear the relay clicking. I collect and restore basicly turntables as a hobby, so I like the receiver with 2 phono stages. Therefore, no sound. So I just keep the receiver on Dolby Surround and only gets the clicking every now and then. I have traced it down to the relay associated with the 120v plugs used for additional components. Bummer. It becomes a joke if I have it on direct and browsing Netflix trailers via ATV4K. Feb 28, 2018 #1 I have a 7070 receiver that did the classic worked when turned off, won't turn back on. Hopefully it was somthing Customer: I have a Sony DA33ES receiver than has a relay clicking noise while using the receiver. Turning it off and on again would fix it. But all the lights are working. If this circuit is working then the relay is clicking and remaining open because of a fault in the electronics that the circuit is monitoring. Once it was on and I had sound, the sound would stop after a min or so. There is at least one but I think either two or three relays that are speaker protection relays. So there would not be a noticeable relay " click". The sound is like the click noise it makes when you turn it off and on, so it sound like a relay flipping. A Only once did the relay click off after a long time, but engaged almost immediately. It did turn on once but shut off quickly. the other boards parallel with the faceplate on the BS-5500 have the dc-offset and I recently moved and my 780 has stopped working. I can delay fixing the Yamaha as my dad likes the sound of the Curtis Mathes much better. Feb 11, 2021 · Though the receiver had no problems yesterday, I was listening to it this evening and it started making this awful scratchy crackly sound. . After repairing/recapping a Marantz, Sansui and Sony Receiver wich basicly worked, I thought it would be time for new project: an old big Pioneer receiver. It must be in the receiver. Sadly there was no sound and the relay is not clicking in. Then it became progressively worse. So no voltage issues. They are known as capacitor coupled units. Just finished repairing an Onkyo HTR-667 receiver that would only click every few seconds (PS relay) with no display or any other signs of life. i bought 2SC5200 & 2SA1943 (Package case type TO-3P(L) ) as substitution, and thought of mount them in diagonal, but i couldn't - too big. RY901 is the one for the main speakers. Jan 22, 2009 · Receiver making a clicking sound! Thread starter WAdeThomas; Start date Jan 22, 2009; Tags receiver W. There is a relay that powers the unit up when you hit the power button or use the remote. Jan 22, 2009 #1 Is it the same kind of relay clicking sound? Does it do it mid-film? Could be that you're watching a disc that switching betwewn Jun 3, 2023 · There is a circuit that drives the voltage to operate the relay. This receiver is NOT black plastic crap. Dec 10, 2022 #8 Then the relay clicking was happening. Unplug the device from any power source and put on your safety gear. It has an extruded aluminum front panel. No speakers May 20, 2017 · Pioneer VSXLX101 Random Relay Click. As I did, the relay clicked and it has been Mar 18, 2022 · My newish 4800 does the usual relay clicking on startup but also randomly when playing movies (via eArc and Blu-Ray) and music (RPi Roon endpoint via toslink). just to clarify, is it making a clicking sound while changing inputs or are you just watching/listening to something and it just randomly clicks for no Nov 7, 2024 · HA12002 is not pulling the negative side of the relay (pin 1) to 0 V. A quick look at the schematic shows that it cuts off the power to the main power transformer if there is some problem with the +12V supply rail in the receiver May 13, 2022 · 3. Receiver looks normal at the time, lights on, tuner meter moves. Thread starter BarniMaster; Start date Dec 8, 2022; Tags onkyo Now the relay on the standby PSU keeps clicking when I plug it in, and when it clicks the display comes on for a second. This is an Onkyo TSDX797 receiver, approx 1 year old. Two channel Pioneer receiver clicking. Joined Jul 24, 2006 Messages 144 Relays are chosen for good quality low ohm contacts , mechanic clicking noise is I will re-solder the connections near the relay and see if that fixes it. Besides, you might also hear this buzzing sound after turning on the receiver Can someone with one of these new ES receivers tell me if their receiver clicks during stand by ? I have factory reset the unit twice. But from Yesterday on, when I turn it on, relay doesn't click in, sure no sound. First of all I don't even know what piece the speaker relay is inside of the receiver. Removed ground from the power cord and connected the cord into AC MAINS. May 11, 2021 #3 redk9258 said: Don't chuck it, fix it. There is a big red light on the front of the unit that is supposed to act as a self diagnostic feature -- very cool idea -- different patterns of blinking correlate to Sep 11, 2019 · Only issue is with relay clicking at random times or when switching from one audio format to another. A few seconds after they turn on, and then sound and video are output. The click is always a double sound, like a relay switches on, then of. Sep 4, 2016 · I'm not fully sure if this is actually the relay clicking in, out then in again or if the contacts for each channel are off sequence and I'm hearing one channel after the other. pw/aw/xvfbk7Others Cha (In "Direct" mode, the receiver does no decoding. Every now and then, I turn on my tv and then receiver and receiver stays with a blank screen and after 30 seconds starts to reboot itself like when you plug it into the power for the first time, showing please wait on the screen for like 40 seconds until it finally starts showing osd info. It will click when going from the top front to the top back speakers. I tried the trick of lifting the front of the receiver and dropping it. Thus when going through test tones it will click as such: - Feb 12, 2017 · The receiver keeps randomly making clicking sounds similar to when the mode changes from stereo to multi channel. Please do yourself a favor and refrain from poking around inside My Pioneer VSX-1120 receiver bit the dust so I bought a Denon AVR-X4000, which is awesome, but I now have an annoying problem. May want to post this in the "Solid State" forum, probably get more attention as the STA-2000 is a solid state receiver Is the "clicking" you're hearing the "protection relay" clicking on and off? In other words, when all is working ok, when you first power it on do you hear a "click" a few seconds after power up? Ben (fellow STA-2000 owner) I have a Denon 3312, not 3312ci. This relay should allow AC into the big main power transformer. suzook said: On my newly aquired Fisher rs Forgive me if I state the obvious, but measurements that are made when the receiver is playing may be irrelevant. The protection circuit is designed to open (or not close) the relay if a fault is detected in various circuits in your receiver. Inspect The Relays. The noise also goes away when I mute. When I power it on - the StandBy light comes on for a brief moment, and then a clicking sound starts and continues forever. I read the entire 804 thread, which focused on the awesome humming issue. Same thing when turning the receiver off. Also, when powered on it takes a maybe 10 seconds for the CLICK and sound to come. Some observations: 1) I recapped the whole amplifier and preamp and rebuilt the left blown channel in this cr-820 receiver and followed all the threads replacing all the Driver and pre driver transistors in the amp and put in a new relay. but since ive checked its not made any more clicking. Updated to the latest firmware, which according to the May 17, 2020 · On p. After a week of very intermittent issues with this and it Hi All, First time poster, so I hope this is the right place. To diagnose most receivers, you will need to work on a LIVE circuit. When skipping forward multiple times through commercials this clicking sound is really annoying, enough to offset the rather sizable increase in sound performance. Relay RY901, which I presume is the infamous "second relay click" that isn't happening, it Finally setting up the Denon x4400 with a 5. Nov 27, 2006 · Sounds like the protection relay, does the sound cut out when it clicks? 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