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Pioneer SC LX73 MC ACC Light flashing blue and unit will not power up have looked at fuses CheersBrad

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Don't have any info on that particular model, but on other pioneer receivers that means the unit is locked into protect mode. It sensed something wrong with the amp and shut itself down to try and avoid damage. You can try and reset it. Most likely button combination is holding the 'advanced surround' button and power.

Posted on Jul 26, 2013


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your unit is in protect mode. Try pressing and holding the power and advanced surround buttons. This should turn it on. If it shuts right back off, then you probably have a short in the amp that needs to be repaired.

Jun 13, 2014 | Pioneer VSX-823-K

1 Answer

How do i connect to internet radio

Your Receiver can be configured to receive Internet radio provided it is connected to the LAN port.
Please check the user manual at this site for LAN connection and internet radio setup.
Hope you find it useful.

May 05, 2014 | Audio Players & Recorders

1 Answer

How do I connect my pioneer SC LX73 to my wifi

Your Receiver can be configured to receive Internet radio provided it is connected to the LAN port.
Please check the user manual at this site for LAN connection and internet radio setup.
Hope you find it useful.

May 05, 2014 | Audio Players & Recorders

3 Answers

Pioneer SC-LX75 with a flashing green MCACC

dear, I have a problem when we have been listening to music through headphones turned on the light mccac (amp.err.) and then blocked pioneer sc-lx75. the unit can no longer turn a blue light constantly flashes. I've tried all the variants of the wires however unsuccessfully. device was purchased in Germany and is still under warranty however I live in Bosnia and here we have an authorized representative. my mate who is a wizard for technique will look at it blindly, so I ask if we can roughly tell which way to go. I know this is uncommonly what you ask, but the way to Germany and back to me pretty much cost time and money. Please help if at all possible, greeting dado from Banja Luka.

Nov 24, 2011 | Pioneer Audio Players & Recorders

1 Answer

Hi i have a Pioneer SC-LX73 amp i cannot get any picture or display on plasma running a HDMI lead what am i doing wrong thankyou for your help victor

There are a couple of things that need to be checked.
1-Make sure tv is set to correct input and that all cables are snug
2-Check to see that the av receiver is set to the right input.
3-Verify that your source is powered on and connected correctly to the receiver. Is it wired HDMI, or does the receiver have to upconvert?
4-Make sure the resolution set on your source doesn't exceed the capability of your plasma tv.

If you can tell me what source you are feeding to the pioneer and how it is wired it would better help me in finding the source of the problem.
Let me know,

Jan 03, 2011 | Pioneer Audio Players & Recorders

2 Answers

My pioneer avic n2 will not turn on,but when the

sounds like you have blown your acc fuse or your risistor on your red wire on your radio has shorted out you can bypass this wire by choping it off it dose not affect the radio ,dvd at all.

Jan 17, 2010 | Pioneer AVIC-N2 Car DVD Player

1 Answer

Display flashing on my deh-p6500

It has what is called reverse mode which flashes to protect the display to turn feature off please follow these steps.
Press the 5 numbered button when power to this unit is turned off while the ignition switch is set to acc or on will cancel the reverse mode and stop the flashing. Hope this helps.

Jan 06, 2010 | Pioneer DEH-P6500 CD Player

1 Answer

I dont have a wiring diagram for the 16 pin plug on a deh-p2500 pioneer car stereo. Can Anyone help? It is a used unit.

red -Acc power
yellow -12 memory power
black -ground
blue -amplifier remote
blue/white -power antenna
white left front +
white/black left front -
grey right front +
grey/black right front -
green left rear +
green/black left rear
purple right rear +
purple/black right rear -

Aug 25, 2009 | Pioneer DEH-P2500 CD Player

1 Answer

Pioneer deh-2000r wiring

Pioneer usually use:
red - 12 volt batt. ignition/acc
yellow - 12 volt batt. memory
black - ground
blue - power ant.
blue/white - amp turn on
orange - illumination ( 12 volt light ) ( not all deck )
orange/white - dimmer ( not all deck )
gray - right front +
gray/black - right front -
white - left front +
white/black - left front -
violet - right rear +
violet/black - right rear -
green - left rear +
green/black - left rear -
Is this what your looking for?

Dec 01, 2008 | Pioneer DEH-1600 CD Player

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