Question about Sony STR-DG500 Receiver

Open Question

SONY DVD DECK RECEIVER HCD-GN100D Red light flashing.

I have a SONY DVD DECK RECEIVER, the problem is that I cannot power the system up because the red light keeps flashing on the power button and nothing happens when I press it to turn it ON. Please kindly help me.

Posted by on

6 Suggested Answers

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

Noggin
  • 944 Answers

SOURCE: help please something is wrong with my receiver

Here is the link to the manual if you need it; http://esupport.sony.com/US/perl/model-documents.pl?mdl=STRDE335&LOC=3 Reset is described on page 10 couldnt see anything about the "protect" message, but maybe this solves it Hope it helps, please post again if not :)

Posted on Mar 29, 2007

nuwan chinth
  • 111 Answers

SOURCE: Sony DAV-C770 Red Light Flashing but nothing is on!

power supply or power amplifire unit problem.give it to repair proffesional.

nuwan.

Posted on Jan 19, 2009

dunnbiker
  • 8546 Answers

SOURCE: STR-DE475 receiver flashes "PROTECT" when turned on

Protection is usually a sign of overheating or something is wrong at the power amplifier's output.

Theory: Protection is a delay and sometimes an internal test to allow the electronics to stabilize during power up before they are allowed to interact with the speakers. The most common cause of it remaining ON is that a speaker cable pair is shorted. Some isolation is required...

1. Turn the Power OFF.
2. Disconnect each set of the speaker wires that are directly attached to the receiver. Mark them so you remember where each one went. pay special attention to which conductor is on "+" or "POS" and which is on "-", "COM" or "Ground". You may elect to disconnect them one pair at a time if your sytem is complex and you don't want to lose track of where things were.

Turn the Power ON. Is the "Protect" indication gone from the display?
--------------------
If YES, you have a shorted speaker wire or speaker. To isolate the specific cause:

1. Turn the Power OFF.
2. Attach ONE speaker wire pair at a time and test it by turning the Receiver ON. When the "Protect" light returns you have isolated at least one of the cause(s). Disconnect the defective speaker cable and continue isolation of all speaker cables. Visually examine the cable at both ends for frayed wires that could touch each other or contact metal on the receiver or other objects.

To isolate further within the cable/speaker pair - disconnect the speaker end of the cable on the failing path. Try another cable that you know works, or at least one that doesn't cause Protection to stay on.

If you're electrically savvy and have a Digital Volt/Ohm Meter you can troubleshoot the short(s) with it.
-------------------------

If NO, there is probably an internal problem.

Is it solid or does it come on after the Receiver has been ON awhile.
It could be overheating.
Is the unit hot to the touch?
Is there a cooling device (fan)?
Is it stopped or clogged with dust?
Is there adequate ventilation around the unit for air to flow?
Clean any ventilation slots on the top and bottom of the unit.
Avoid stacking components that produce heat under an amplifier or receiver. Their heat rises. Also keep them away from other heat sources like like home heating vents and radiators.

Problem solid and NOT related to the speakers or heat: internal malfunction.

Let me know.

Posted on Apr 02, 2009

ginko
  • 19396 Answers

SOURCE: Protect keeps 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.

Posted on May 29, 2009

  • 53 Answers

SOURCE: same thing

normally this happens when there is too high of an audio output. To fix this, change the system to tuner and turn down the volume (if it allows you to) and then unplug the system. Plug back in and it should work. If that doesnt work, try unplugging for 15 min to allow it to reset.

Posted on Jun 10, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Sony system hcd-zux9 shots off power button flashing


My Sony - Model : HCD-GX 470 . When i turn the power on it is on . Just 30 seconds it turns off itself . I do not know what is going on ? Please show me OR help me to fix it .

Jan 06, 2014 | Sony MHC-GX450 CD Shelf System

2 Answers

I have a Sony receiver/tape deck/cd system, and need a copy of the owners/users manual in order to use the presets and other features to best advantage. The model of the unit is HCD250 or Hcd-G2000. I was...


http://www.givemefile.net/smanuals/hi-fi_hi-end--others/sony/hcd-g2000_26718.html
Above is a service and repair manual for the Hcd-G2000.

Below is your user guide.
www.devicemanuals.com/guide/.../Sony/Sony-Bookshelf-Hi-Fi-System-HCD-F250AV-User-Guide-TXpZek9EST.html
Support links for Sony below.
esupport.sony.com/
HCD250 service repair manual below.
http://www.givemefile.net/smanuals/stereos/sony/file/8297.html

Aug 24, 2010 | Audio Players & Recorders

1 Answer

Sony HCD-GNZ77D dvd deck receiver DEST ERROR


if your sound system gives you Desk Error or Desk Read Error, try cleaning it with a lens cleaner, they can be found in many forms in the market. If the problem still insists then your system's lens ( the part which read the optical discs like DVD's CDs etc.) need to be checked by a professional technician, probably would install a new lens on your system. You can comment if you need more clarifications. Best of luck

Feb 13, 2010 | Sony Audio Players & Recorders

1 Answer

Hookup diagram


easy.connect the dvd trough optical cable to the amplifier home theatre for surround sound and the video where it says DVD input and the sony cassete deck where it says cd in A/V the red cable wwhite and yellow,

Jan 20, 2010 | Onkyo HT-S790 System

1 Answer

Sony HCD-BC150 As soon as I turn it on, it shuts


Change the audio amplifier IC are on short circuit and that´s the cause your device goes to protect mode

Aug 11, 2009 | Sony DAV-BC150 System

Not finding what you are looking for?
Sony STR-DG500 Receiver Logo

Related Topics:

331 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Audio Players & Recorders Experts

kakima

Level 3 Expert

102366 Answers

 Grubhead
Grubhead

Level 3 Expert

5056 Answers

The Knight
The Knight

Level 3 Expert

74136 Answers

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

Answer questions

Manuals & User Guides

Loading...