JVC RX-9010V Receiver - Answered Questions & Fixed issues
Overloaded. When watching movies or dvd's or
your probably overdriving your speakers. unit will detectand set overload when it gets hot or your speakers start to disort out. most amps is at full volume at half volume anyways
8/14/2012 10:34:21 AM •
JVC RX-9010V...
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Answered
on Aug 14, 2012
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175 views
When i turn it on it shuts off 3 seconds later,
Generally speaking, an amp attempts to protect itself from heat, shorts, overloads and operator exuberance by refusing to turn on or stay on; or it may turn on but produce no audio to the speakers.
Overloads can be from excessive periods of high output or marginally low impedance loading by the speakers; and shorts would be wiring issues or a speaker blowing up.
You should be able to feel if it's hot. WHY is it overheating? Make sure it has sufficient ventilation on all sides and that vent holes are not blocked by dust balls. Ensure the fan (if equipped) is running as designed (some only operate on demand). Clean dust and debris from it.
If the amp comes back on after cooling, you're lucky. They only have so many self-protection cycles in their lives so continuously resetting or cycling their power without addressing the cause can do more harm than good.
If it protects immediately on a cool power up you should disconnect the speaker connections and try it 'nekkid'. If it comes up then diagnose which lead(s) are shorted. If it does not come up the problem is internal and should be left to an experienced and competent hands-on tech.
9/16/2011 10:59:53 PM •
JVC RX-9010V...
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Answered
on Sep 16, 2011
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174 views
Lost sound from all of
4 power surges and the receiver is still functional? Wow, that's a good quality one. Unfortunately the sound processor didn't survived and, since it's soldered on the mainboard directly, it can't be replaced. There's only one thing you can do - replace the mainboard. But i don't think it's worth it, for the same money you can buy a new one.
So either use it as is or replace it.
10/18/2010 3:42:57 PM •
JVC RX-9010V...
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Answered
on Oct 18, 2010
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220 views
Receiver turns for a fews seconds then shuts down
Hi.
If the word "OVERLOAD" is in your display, we have a bad channel.
But if only turn off, and the standby led is on all the time, you need change a couple of resistor of 10 Ohms at 2 Watts in main board. But you need disassamble a must all the amplifier. A lot of work, but cheap part.
Best regards.
2/16/2013 3:59:10 AM •
JVC RX-9010V...
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Answered
on Feb 16, 2013
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1,297 views
JVC RX-9010VBK receiver - premap section won't turn on normally
It sound like a bad connection. The first thing that I would do is tighten all the ground screws that hold the circiut boards and the heat sink to the chassis. If that doen't fix it, flex the circuit boards slighty to see if the relays chick on and off (disconnect the speakers first). It could be on the input board, on the relays themselves or just about anywhere.
11/16/2010 12:53:34 AM •
JVC RX-9010V...
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Answered
on Nov 16, 2010
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681 views
Automatic Shut-Off
It is important to know just what attemps have been made to repair the receiver. What parts have been replaced, who fixed it (a service center or a freind or yourself)? If it has a bad channel and if just one bad part was missed and not replaced, you can burn up all the parts that have just been replaced.
When a receiver shuts off seconds after turing it on, this is known as the protect mode. Most of the time is has a shorted output channel causing this. Sometimes it can be caused by a transistor in the protect circuit shorting out when the channel that is shorted goes bad. Even after repairing the bad channel, it will still go into protect if the protect transistor is bad and has not been replaced. Many times a bad channel can still have some components in it that are bad after it appears to have been repaired. This is were experience working with these type of circuits comes in handy.
Let me know exactly what has been done with full details and I may be able to help you locate the current problem.
Dave
7/9/2008 9:00:46 PM •
JVC RX-9010V...
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Answered
on Jul 09, 2008
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478 views
JVC RX-9010V - Setting up Digital Inputs
Just to the left of the volume is a "settings" button. Press it and cycle through the options until you reach "Digital Coax," then use the "Control" up and down buttons to change the assigned source.
7/4/2008 5:03:34 PM •
JVC RX-9010V...
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Answered
on Jul 04, 2008
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730 views
I have a JVC RX-501 reciver and 2 speakers Sony(200W). I start the reciver and After 3-4 seconds it S make a sound like" bun bun " that S all... After 1-2 minute again..
The sound you're hearing could be due to a variety of reasons, such as a loose connection, a malfunctioning component, or a power issue. Here are some steps you can take to troubleshoot the issue:
Check the speaker connections: Ensure that the speaker wires are properly connected to the receiver and the speakers. Make sure that the positive and negative terminals are correctly aligned. You can also try disconnecting and reconnecting the wires to ensure a secure connection.
Check the power source: Ensure that the receiver is plugged into a working power outlet and that the power cord is securely connected to the receiver. You can also try plugging the receiver into a different power outlet to see if that resolves the issue.
Check the volume level: Ensure that the volume level on the receiver is not set too high. High volume levels can cause distortion and other issues.
Reset the receiver: Try resetting the receiver to its default settings. To do this, turn off the receiver and unplug it from the power source. Wait for a few minutes, then plug the receiver back in and turn it on.
If these suggestion don't help, you may have to seek professional repair.
2/2/2024 9:08:57 PM •
JVC Audio...
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Answered
on Feb 02, 2024
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30 views
1997 JVC RC-X270 does not read CDs
A bit of basic knowledge is required first;
Insert CD, the first thing the processor expects is to scheive Focus.
When Focus is acheived, the Spindle Motor will turn.
Either the Laser cannot Focus or there is an issues with the Spindle Motor.
Which is it ... if you know, then you will know which part or board has the issue.
1/29/2024 6:36:28 PM •
JVC Audio...
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Answered
on Jan 29, 2024
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31 views
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