Suspect a DTS board capacitor failures the ESR characteristics.
To troubleshoot connected any available device to RCA stereo connections at input to multi channel in. Test input to the corresponding speaker output confirming audio quality. This circuit bi-passes the DTS function and connects to the power amplifier for the speaker.
Connect any audio amplifier from the preamp out and confirm the quality of the audio.
I suspect that the pre-amp out will contain the distortedf noise. If the distrotion appears in all the channels it is most likely the DTS.
These are repairable.
Hope this helps?
I think you're making this way more complex than it is.
This unit should have no trouble with any reputable speaker. Don't read too much into short term impedance readings as long as you run only one speaker per channel. Every speaker has a dip somewhere in its frequency range and the Pioneer will probably protect itself and the speaker should impedance or current get too out of whack. This is a high end unit and has plenty of clean power to feed any speakers out there.
I'd buy it if I didn't already have a 6-year old predecessor (VSX-T36TX) that I paid twice as much for and has only 5 amplified channels, less features and lower power output. ;-(
I would recommend checking your speakers polarity ( + on the + - on the - ). Also check to make sure the wires are not touching each other where they connect to the speaker or amp. Also check your input connections if you are not using HDMI or Optical. Worst case is you have to send it in to get serviced. Hope this helps
I am assuming the light that is flashig is the "MCCAC" light on the front display. Supposing this is correct you have either a blown amplifier (one or mor channels) is the protection circuitry is not operating correctly. In either case the receiver has locked up to prevent any additional damage. There is a key sequience that needs to be preformed to unlock the unit so a technician can troubleshoot the problem. In most cases a blown amplifier should be in the $150.00 dollar range to get repaired. This is a fairly high end Pioneer receiver and is probably worth repairing, or at least finding out what the repair will cost.
NOT HARD ...JUST FOLLOW THE DIRECTION TO THE BOARD THAT YOUARE REPLACING....IT WILL SAY WHAT THE BOARD AND WHAT IT CONTROLLS ...RIGHT ON IT....FIND IT ,REPLACE , PUT BACK TOGETHER......OOOOO MAKE SHURE YOU PUT THE SCREWS AND WIRES IN AN ORDER THAT YOU CAN REMEMBER....LABELING WITH TAPE HELPS FOR MEMORY....OK
Radricktip
I had the same problem only mine was VERY frequent (about twice/hour). I finally fixed it by taking off the cover and removing the MUTING button which I never used anyway. Remove the button that sticks through the front panel only - no wiring. The MUTING button is between the balance and volume controls. This reduced the problem from twice/hour to about once/year (we have it on severaly hours every day).
Check the balance control. Apart from that the unit will have to be checked internally to ascertain where the signal is breaking down. This will require some skill and some equipment. My guess is it will be a dry solder joint or a dried out capacitor. If a capacitor looks 'leaky' or swollen, it is a good bet it is outside its tolerance and should be replaced. Sorry couldn't be any better help. Good luck.
You can't!Change the batteries in the remote and look at the front of the remote using the front facing selfie camera on a smartphone. Press the power button and see if you see a red or blue flash. If you don't see light the remote has failed.You can't do any advanced features without it. You can get a replacement.Replacement Remote Control for Pioneer VSX-1121 ...Amazon.cahttps://www.amazon.ca > Replacement-VSX-1121-VS...Replacement Remote Control for Pioneer VSX-1121 VSX-1021 VSX-1022K VSX-1020K VSX-818V VSX-522 VSX-523 VSX-517 VSX-520-S A/V Receiver Brand: MONSIATUG ; Sold by. Rating: 5 · 3 reviews · $19.95 · In stockUniversal Replacement Remote Control for Pioneer VSX ...Amazon.cahttps://www.amazon.ca > Universal-Replacement-VSX...Universal Replacement Remote Control for Pioneer VSX-9140TXH AXD7525 VSX-1021 VSX-1021-K 7.1-Channel Home Theater AV A/V Receiver System ; Ships from. Sure-Win.Rating: 4.7 · 8 reviews · $32.26 · In stockpioneer vsx-1021-k remote for saleeBayhttps://www.ebay.ca > schRemote Control For Pioneer A/V Receiver VSX-1021 VSX-1021-K VSX-47TX VSX-D939TX. Brand New. C $18.37. Was: C $19.33 5% off. Buy It Now. +C $5.26 shipping...
See page 6 of user manual. It tells the sequence of initial setup.
See page 23 of user manual. It tells TV and Playback connections and setting up your devices.
See page 102 for troubleshooting.
XRB3109A (pioneerelectronics.com)
To reset your Pioneer VSX-456 receiver, you can try the following steps:
Turn off the receiver.
Press and hold the "Enter" button and the "On/Standby" button simultaneously until "Reset" and "No" appears on your display.
Use the "Preset" arrow buttons to make the display say "Reset" and "Yes" .
Press the "Enter" button on the front panel to confirm .
If this does not work, you can also try unplugging all external devices before beginning the system reset. Switch the receiver into standby mode by holding down "Band" and then pressing and holding the "Standby/On" button for about two seconds. When you see "Reset?" on the display, press the "Preset" arrow buttons to make it say "Yes." Finally, press the "Enter" button on the front panel to confirm .
If your Pioneer SX-218 receiver is not producing any sound or showing any indication of power, despite hearing a clicking sound when you push the power button, there could be a few potential causes for the issue:
Power Supply: Verify that the receiver is properly connected to a working power outlet and that the power cable is securely plugged in. Check for any loose connections or damaged power cords. Try plugging the receiver into a different power outlet to eliminate the possibility of a faulty outlet causing the issue.
Protection Mode: Some receivers have built-in protection mechanisms that activate in case of a fault or short circuit. This can cause the receiver to shut down and not produce any sound. Check for any obvious issues, such as loose speaker wires or a shorted speaker. Disconnect all speakers and peripherals from the receiver, then power it on to see if it starts up. If it does, gradually reconnect the speakers and peripherals one by one to identify any potential issues.
Speaker Impedance: Ensure that the speakers connected to the receiver have the correct impedance rating compatible with the receiver's specifications. Using speakers with impedance levels outside the recommended range can cause the receiver to go into protection mode or produce no sound.
Reset the Receiver: Perform a factory reset on the receiver to eliminate any settings-related issues. Refer to the user manual or the manufacturer's website for instructions on how to reset your specific model. Keep in mind that a factory reset will erase any custom settings and configurations, so you may need to set up the receiver again afterward.
Internal Component Fault: If none of the above steps resolve the issue, it's possible that there may be an internal component failure in the receiver. In such cases, it is recommended to contact Pioneer customer support or consult a qualified technician for further diagnosis and repair.
Remember to consult the user manual for your Pioneer SX-218 receiver for specific troubleshooting steps and instructions tailored to your model. If you are unsure or uncomfortable performing any troubleshooting steps, it's best to seek professional assistance to avoid causing further damage to the receiver.
To program your Sanyo GXDB remote to work with your Pioneer Elite VSX 33 receiver, you can try the following steps:
Turn on the Pioneer Elite VSX 33 receiver manually using the power button located on the receiver itself.
Hold down the "Code Search" button on your Sanyo GXDB remote until the LED light on the remote stays lit or blinks.
Press the "TV" or "DVD" button on the remote, depending on which device mode you want to program the receiver to.
Enter the corresponding code for Pioneer receivers. You can find a list of Pioneer remote control codes in the instruction manual that came with your Sanyo GXDB remote or by searching online. Enter the code using the number buttons on the remote.
Point the remote at the Pioneer receiver and press the "Power" button. If the receiver turns off, it means the remote has been successfully programmed. If not, repeat the process using a different code from the list until you find the one that works.
Once the remote successfully turns off the receiver, press the "Code Search" button again to save the code. The LED light on the remote should turn off or stop blinking.
Test the remote by pressing other buttons, such as volume up/down or channel up/down, to ensure it is functioning properly with your Pioneer Elite VSX 33 receiver.
If you're still having trouble programming the remote, consult the instruction manual that came with the Sanyo GXDB remote or contact Sanyo customer support for further assistance.
