If the speaker cables short circuit, “Check SP Wires” will appear on the front display when the unit is turned on. If the receiver's protection light goes off, then there would still seem to be a problem with one channel's speaker wires or speakers. I just bought a yamah rx-v2500 about 5 days ago and a set of Infinity TSS750 (5.1) speakers. This means a bare wire is touching an adjacent wire, or they're pushed too far into the binding posts and shorting out there. hope that helps if its 4 ohms or lower it could be the wrong kind of speaker in the enclosure or a blown driver. † Ensure that the core wires of the speaker cable do not touch each other or come into contact with the unit’s metal areas. I have a Yamaha HTR 5740 that shuts off ( overheats and says ck speaker wires) when there – Learn about Yamaha - 400W 5.1-Ch. Don't get me wrong its very loud but not enough for me. Press RETURN, and go to step 3 on the left column. "1, disconnect all of the speaker wires from the back of the receiver. yamaha receiver htr-5730 when loud, system shuts off, turn on, displays check speaker wires then works why? there is no short circuit at all. I'm thinking about selling my Yamaha receiver and going pretty big (i.e. If I wait a few minutes it will come back on for awhile, then do it again. Yamaha's trouble shooting method for early shut off applies here. My old wires were 30 yr old monster cable so I figured they needed to be replaced anyway . j a wettergrens gata 1, … Page 103 Problem “CHECK SP WIRES” Speaker cables are short-circuited. If “Check SP Wires” appears on the front display when the unit is turned on, turn off the unit, and then check the speaker cables short circuit. use a digital multimeter, check the impeadence of each driver or speaker box. – Do not let the cor 4e wires of the speaker cable come into contact with the unit’s metal parts (rear panel and screws). This may damage this unit or the speakers. Do you think it is a receiver problem or wiring ( i use cheap 16 gauge RadioShack speaker wire)? Denon 4308ci 140w x 7). This may damage the unit or the speakers. the center speaker is: NS-C40 6 OHMS / 100 WATTS . Get these banana plugs for hooking up wires→ http://amzn.to/2xA13QsMost people still don't hook up the presence or surround back speakers. If “Check SP Wires” is shown on the front display when the unit is turned on, I've checked the speaker wires running to the 2 fronts, centre and 2 rear speakers. the bare wires of each speaker cable together firmly. If the speaker cables short circuit, “Check SP Wires” will appear on the front display when the unit is turned on. 2, turn the receiver on, and turn the volume control up to about half way. There is noise This unit is too close to the digital or high- interference from frequency equipment. Network/Wireless red led light blinks erratically: Question turning an old yamaha receiver bluetooth: Have s JVC RECEIVER RX-8040B I TURN IT ON, AND IT TURNS RIGHT BACK OFF? The connections to the speakers and the back of the receiver are fine. Reply Like 01-09-06, 02:09 PM ... Have you moved the receiver recently? Check for a frayed speaker wire connection or damaged wire first. If the receiver shuts off with one speaker and not the other, then it is a problem with one of the speakers. It was a 5.1 home theater in a box. turn off the subwoofer before connecting the speakers. Good advice above but a quick check would be to disconnect the "B" speaker wires at the receiver. from the AC wall outlet and turn off the subwoofer. We have 4 Yamaha RX-V675 manuals available for free PDF download: Service Manual, Owner's Manual, Setup Manual This may damage the unit or the speakers. you may find a driver in a cabinet is blown but the other drivers still work. I use a Denon AVRX4400h receiver, my main tower speakers are 4 ohm. The model # I see is YHT-492UBL . I can get it pretty loud but reach about +5.00 db on the receiver and everything shuts down. av receiver yamaha rx-v567, my av receiver turning off if i select surround speaker small/large. (house shaking) the receiver shuts off and when I power it back up it says check speaker wires. My Yamaha receiver keeps shutting off. from the AC wall outlet and turn off the subwoofer. Yamaha RX-V675 Manuals Manuals and User Guides for Yamaha RX-V675. it works if i keep surround speakers none. I can't see both speakers being bad. This may damage the unit or the speakers. † Ensure that the core wires of the speaker cable do not touch each other or come into contact with the unit’s metal areas. from the AC wall outlet and turn off the subwoofer. If the speaker cables short circuit, “Check SP Wires” will appear on the front display when the unit is turned on. If it does shut down, then it's definitely the yammie. Suddenly the receiver shutoff. After switching the device on, it shuts down immediately or after some seconds or after a longer period of time, sometimes after 1 or 2 hours. ok i have a Yamaha HTR-5940 and when i turn the voulme up its shuts off and says check sp wire. You speaker wires may have come in contact with each other shut it down. The reciever is running at low volume, but as soon as I start to increase the volume the receive immediately powers off. † Ensure that the core wires of the speaker cable do not touch each other or come into contact with the unit’s metal areas. i checked all the wires but still keeps happening what do i do ? – Do not let the cor e wires of the speaker cable touch one another. – Do not let the cor e wires of the speaker cable come into contact with the unit’s metal parts (rear panel and screws). Solved! If you have three or more 'check SP wires' then the receiver locks itself out and needs to be reset by a service centre... "Upon power up, if the protection is still engaged, you still have a short. My Yamaha RX-V795 receiver shows a strange behaviour. That is why the receiver is shutting down- you have a short circuit at your speaker wires. appears in the front panel display. If “Check SP Wires” appears on the front display when the unit is turned on, turn off the unit, and then check the speaker cables short circuit. • cables short circuit, “Check SP Wires” will appear on the front HDMI cables (x3) • display when the unit is turned on.Network cable 2 Placing speakers Set up the speakers in the room using the diagram as a reference. Then, if all is well, you should be able to select the "B" speakers and your amp should be fine. If one of the speakers works fine and the other doesn't, then it is probably a crossover or bad wiring. Check SP wires is telling you that one of your speaker wires is shorted. yamaha electronique france s.a. rue ambroise croizat bp70 croissy-beaubourg 77312 marne-la-vallee cedex02, france yamaha electronics (uk) ltd. yamaha house, 200 rickmansworth road watford, herts wd18 7gq, england yamaha scandinavia a.b. If the protection light goes on immediately after you turn on the receiver, disconnect the speaker wires at the receiver side and retest. This often happens when I inadvertently bump against the rack on which the receiver is located - but it also happens If the receiver shuts off right away, the unit will require service. I have used the Denon for some time now at the 4 ohm setting, get all the power I need, and the receiver runs cool as a cucumber. c Check the cable connection (+ and -) of the speaker indicated as red-boxed “Reverse.” If the speakers are connected correctly: Save the results of the measurement. When I turn it on the display reads " check SP wires". If the speaker cables short circuit, “Check SP Wires” will appear on the front display when the unit is turned on. If I use the 8 ohm setting on the receiver, it gets very, very hot. I have been using them for 5 days without a problem yet last night twice within an hour my receiver powered off and when I turned it on it flashed "check sp wires… from the AC wall outlet and turn off the subwoofer. If staying on, reconnect one speaker at a time, turn volume levels up and down as you add more speakers. digital or radio frequency equipment. That would pretty much isolate the problem to the wires to the patio speakers. Until this AM when I was exercising while watching the 'Sons of Anarchy.' – Do not let the cor e wires of the speaker cable touch one another. This may damage the unit or the speakers. – Do not allow the bare wires of separate speaker cables to come into contact with one another. – Do not allow speaker cable bare wires to come into contact with metal parts on the unit (rear panel and screws). Check them … read more I recently bought some RF-82's. Sub only active when receiver is turned off: Question My Pioneer Receiver VSX-831 does not turn on. Hey All, I was hoping to get a few pointers. † Ensure that the core wires of the speaker cable do not touch each other or come into contact with the unit’s metal areas. If “Check SP Wires” appears on the front display when the unit is turned on, turn off the unit, and then check the speaker cables short circuit. ? If amplifier turns itself off when speakers connected, check their impedance, check the wiring of the speaker that caused it … – Do not let the cor e wires of the speaker cable touch one another. † Be careful that the core of the speaker cable does not touch anything or come into contact with the metal areas of this unit. I went in to check, turned the receiver back on, it displayed a message "Check Sp connection." Circuit protection is indicated by a display of "check SP wires". I've been having the same "Check SP wires" message for many months, frustrating especially for the kids, cause it's on the TV system they use. RX-V661 receiver pdf manual download. When I turn the volume up high. 4K HDR Compatible A/V Home Theater Receiver - … If the unit shuts off, turn the unit back on, you should see AMP DIAG on the front, let the unit run through the process 5) When the diagnostic is finished you will have one of two results, either the NG message will reappear or you will get a message of CHK SPKR WIRE, if you get the CHK SPEAKER WIRE please proceed to step 7 Question Yamaha YHT196 - HTR 2064 AV receiver not turning on? – Do not let the cor e wires of the speaker cable come into contact with the unit’s metal parts (rear panel and screws). It was working fine again though, so I rewound the show so I wouldn't miss the part that kept playing while receiver was off. Disconnect all speaker wires from the amplifier, see if it still shutting off. check for blown speakers or shorts in the wiring. If the receiver stays on, please go to Step 3. In the middle of so many movies, my receiver (Yamaha Aventage RX-A720) would display that message and then shut down. The center speaker works on low volume... however as I start to raise the volume, the whole system will shut off, and when I turn it back on I get the "Check Sp Wire" message. If the speakers are connected incorrectly: Turn off … So I just bought new 10 Gauge wires and banana plugs and hooked it back up. Yamaha AV Receiver Owner's Manual. I have a Yamaha RX-V367 amplifier that suddenly shuts off. it should be in the range of 6 - 8 ohms depending on the speaker.