Question about Yamaha RX-V1200 Receiver

1 Answer

Protector is turning my reciever off at any time. Wires are all good. I need to replace the protector (breaker) Where to start?

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Brigadier General:

    An expert that has over 10,000 points.

  • Master
  • 3,917 Answers

Hi

Sounds like it may be triggering an actual or false short circuit. It's more likely the protection circuit is coming in to play. Now this could be because a component has gone down which is causing the kind of surge that would cause a protection circuit to kick in, or it could be the protection circuit itself which has become extra sensitive (this happens more often than you'd think) and so it just kicks in at the slightest bit of current. You need to take it to a tech person for a look.
The protector usually means that there is something wrong within the system. It could be something simple like a wire exposed or shorting, but it could also be a component on the board that has gone bad. This warning is keeping more damage from happening by shutting down. I would disconnect everything from the unit first and power it on, if you get the same warning then the unit will probably need to be serviced. If it does turn on, then hook up each device one by one and check if the error happens again. If it does then you may have a wire or component issue.

Please accept the solution if it’s helpful. Do get back to us for any further query.
Thanks for contacting fixya.com

Posted on Sep 05, 2010

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Surge Guard 50amp - no shore power


Do you have good power that the outlet. I have seen many issues at RV parks of not having sustained power or one leg of the breaker going bad causing loss of power. If you do have good power coming into the surge protector but not out. Then go through the reset procedures for the surge protector. If it will not reset, then the surge protector has failed and will need to be replaced. If power is coming through then check the main breakers in the coach for possible failure. Breakers can trip but still look as if they are properly set. Turn them completely off then back on to reset.

Apr 09, 2014 | Tiffin Motorhomes 2014 Allegro 32 CA

1 Answer

Sony GX800ES protector


Make sure none of the speaker wires are touching each other. If they are, it will short out the stereo which triggers protection mode and cuts out all of the sound.

Sep 21, 2007 | Sony STR-GX800ES Receiver

Tip

Thermostat Line Voltage How to Install or Replace


You either have a new line voltage thermostat or have to replace your old line voltage thermostat. In either case the process is much the same.

1286363.jpg

  1. Make sure that all power is turned off at the breaker panel. Most heaters that use a line voltage thermostat usually use 240v current so the breaker will either be a double pole breaker or you will need to turn off two single pole breakers to kill all of the power.
  2. Check to see which wires are hooked to the breakers. In most cases it will be the red and black wires, but I have seen many times that the white and black wires were used. Often there is no red available when the white is used.
  3. Take out the two screws that hold the thermostat to the junction box. When you get the thermostat out make a note of which wires go to the heater (load) and which wires are coming from the breakers. (line)
  4. If you have a single pole thermostat installed one of the sets of wires may be wired straight through the box or have the line and load wires connected directly in the box. With a double pole t-stat you will have both sets of wires running through the t-stat.
  5. Remove the old thermostat and wire the new t-stat in the circuit with the load wires hooked to the load or heater and the line wires hooked to the wires coming from the breaker. Make sure to get a very good tight connection as resistance loads will heat up quickly if good contact is not made. This poor connection can and will start fires.
  6. Turn the power on and check the heater for heat output.
  7. Turn the power back off and carefully screw the thermostat to the junction box securely. Then you can reapply the power to the circuit.

Now you are up and running with a new line voltage thermostat installed.

http://www.fixya.com/support/r3894275-manual_honeywell_find_honeywell_manuals

http://www.fixya.com/support/r3623083-thermostat_wiring_terminal_designations

on Jan 16, 2010 | Heating & Cooling

1 Answer

Computer/Motherboard Issues


buy a circuit protector for just ur computer and call a electrition

May 12, 2010 | Gateway 507GR PC Desktop

2 Answers

My screen flashes protector and nothing will turn on


Have you tried to unplug and reset the reciever? Usually protector is on because of an overload.

Oct 14, 2009 | Sony STR-GA7ES

1 Answer

I keep getting a Protector reding on my screen and it will not let me do anything. What do I do to fix this?


Try disconnecting everything (speakers cables, signal cables, all other units) except the power cord, then turn the unit on, if the protector message persists, then the fault is in the reciever.

If this is the case, you should check the speaker and signal connectors for any damage, shorts or loose solder contacts, also check the unit for any shorted or broken wires, loose wire connections, bad solder contacts on connector pins, bad solder contacts on ANY other components (give some extra attention to the components that tend to warm up while they operate, like main power amp transistors / ICs, voltage regulators, power resistors, diodes, also coils, capacitors, etc). Any loose solder connections should be resoldered.

If there's no message when you've disconnected the outside equipment, you have either a bad speaker, a bad speaker cable, a bad signal interconnection cable, or a fault in any of the units that were connected to the reciever. You can find which one is the cause by turning the reciever off, then connecting one cable or unit, turning the reciever on again, see if there's a message, if there's none, turn it off again, connect the next unit / cable and so on, until you get the protector message. The cable or unit that will make the message appear is most probably the cause for the trouble (there might be loose solder connections on other units' cable connectors or other components). When you plug and unplug the cables many times, with time this will loosen the solder connection on the pins inside the unit, so these need to be resoldered.

Hope you can find out what it is.

regards

3rq8 (Triarcuate)

Aug 08, 2009 | Sony STR-GA8ES Receiver

1 Answer

The idicator on my sony srt db930 reciever protector turn on.


There are a number of problem detection circuits inside the unit that will shut it down to prevent further damage. The most common cause of this is either crossed speaker wires or internally shorted output transistors. Try removing the speaker wires completely. If the unit still starts with the protect message, then the problem is internal to the unit. For these models, the output transistors usually cost in the $8-$15 range each and are replaced in complimentary pairs. Without taking internal measurements, I can not state that this is your exact problem, but it is the most common. Add in your local labor rate to get your approximate repair cost. Dan

Jun 09, 2009 | Sony STR-DB930 Receiver

1 Answer

Sony amplifier STR DA2000ES protector code 22


go to your manual and repeat connection and setup and try with new cables because may be the cat bite something hidden from your eyes.

Apr 10, 2009 | Audio Players & Recorders

1 Answer

RT2580


The speaker wires are crossed!! That means the negative part of the speaker wire is somehow touching the positive side. Check all wires from the reciever to all speakers. Good luck.

Feb 09, 2008 | RCA RT2500 System

1 Answer

Protector flashing


Protet mode is a special diagnostic mode that starts when a fault is detected.

When in protection mode the unit is prevented from starting by protection circuit, so to prevent further damage.

Check the speakers and speakers wiring, a contact in speaker wires, or faulty speakers can send the unit in protection.

Try unplugging power cable for one hour or so. then connect cable back and see if you get rid of protect state. Sometimes accumulation of electrostatic charges inside circuit capacitors can kick in protect mode. In that case unplugging the unit from main for some times can get rid of electrostatic charges, and reset circuits by draining power completely.
If that was the problem, you will not get Protect when plugging back power cable.

If you do all the above and still get Protect, then there is a real fault.

In that case the unit may be disassembled and tested to find the fault.

If that is the case I suggest contacting the manufacturer at the number listed on the owners manual, or asking a quote on repair to a local technician.

Oct 05, 2007 | Sony STR-GA7ES

Not finding what you are looking for?
Yamaha RX-V1200 Receiver Logo

Related Topics:

230 people viewed this question

Ask a Question

Usually answered in minutes!

Top Yamaha Audio Players & Recorders Experts

 Grubhead
Grubhead

Level 3 Expert

5047 Answers

The Knight
The Knight

Level 3 Expert

74106 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

Are you a Yamaha Audio Player and Recorder Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...