Question about JVC HX-D7 DVD Compact Stereo Audio / Video System with 5 DVD Changer Shelf System

1 Answer

"PROTECT" message in display.

After the unit is powered up. It cheks the status of it, then in flashes "PROTECT," turns "off"and goes back into Standby mode.

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  • 1,894 Answers

Two cables of a speaker were touching each other.
this may be the problem

Posted on Dec 29, 2007

  • dewan nafees ahmed Dec 29, 2007

    else
    the radio output (stk428-610 & stk428-640) are bad, for this in the panel you can see protect change....
    the STK outputs will be $65.00 each

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Posted on Jan 02, 2017

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1 Answer

0xc19a0002


Switch on your printer.
Press and hold the * key.
Press the # key and release both keys.
Display should say Enter Special Key Combo
Press and releasethe key in sequence 1, 2 and 3 buttons.
display says "support" R0631M

Press and release the right arrow button until the display says " System Configuration Menu".
OK button.
Display should say Hardware failure status. If not there already, Arrow Key over to Hardware failure status
Press and release the OK button.
Display should say Hardware failure status: Clear. Press OK to clear.
Press and release the OK Button. Message changes to Hardware failure status Cleared. Press Cancel to continue.
Press and release the CANCEL button as many times as necessary, so that, either the Welcome to Photosmart Express screen appears, or, the Ink System Failure screen appears. PLEASE DO NOT TRY TO PRINT AT THIS STAGE.
Using the Power Button, turn the unit OFF and unplug the power cable from back of the printer and wall outlet.
Wait 30 seconds for the power to get discharged and then plug the power cable into the wall outlet first and then into the back of the printer

Turn the unit on. The printer may display message USE POWER BUTTON TO SHUTDOWN THE PRINTER followed by PRESS OK TO CONTINUE. Press OK. The Printer will start the ONE TIME INK INITIALIZATION PROCESS. Allow this process to complete and do not interrupt. Once the initialization process is complete, the printer will print out a Diagnostic Page..

Oct 10, 2013 | HP Photosmart C6280 Printer

1 Answer

My stereo sysytem is a mini stereo: serial number 10200055. It currently says "protect", what is this and how do we return our system to normal operations?


Hi there,

When the word PROTECT appears on this display, this means the unit has detected a critical fault which could potentially cause harm to your stereo system.

The most common cause is a short circuit somewhere - something even as simple as loose speaker wiring could cause a short, triggering the Protect message.

You will need to determine if there is a possible short somewhere, so I recommend you start by firstly turning power OFF, disconnecting all speaker wires, then turn unit back ON.

Operate the stereo (without speakers) and turn volume up:
  • If Protect message appears when turning volume up, then stereo unit itself has an internal fault
  • If no Protect message appears, then suspect the speakers may be causing the issue.
  • Reduce volume and turn unit OFF
Re-connect speakers (ensure the connections are secure), turn unit ON:
  • If turning volume up triggers the Protect message again, there is an issue with the speakers or connections

Hope this helps.....

Sep 04, 2011 | Kenwood Audio Players & Recorders

1 Answer

My printer model is Hp C5383 all-in-one & the printer is flashing the message "ink system failure Oxc19a0023" on the screen. What can I do? Pls help me.



You may try this step to to fix this problem

Solution 1
:
  • Turn the unit off,.
  • Unplug the power cord and wait 30 seconds before reconnecting the power.
  • Turn on the printer
Solution 2:

  • Press and hold "left arrow" key
  • Press the "setup" key and release both keys
  • Press and release the "OK" button
  • Press and release the right arrow button until the display says "System Configuration Menu". 2. Press and release the "OK" button.
  • Display should say "Hardware failure status". If not there already, Arrow Key over to "Hardware failure status",
  • Press and release the "OK" button.
  • Display should say "Hardware failure status: Clear. Press OK to clear".
  • Press and release the "OK" Button. Message changes to "Hardware failure status Cleared. Press Cancel to continue".
  • Press and release the "CANCEL" button as many times as necessary, so that, either the "Welcome to Photosmart Express" screen appears, or, the "Ink System Failure" screen appears. Do not print at this stage.
  • Using the Power Button, turn the unit OFF and unplug the power cable from back of the printer and wall outlet.
  • Wait 30 seconds for the power to get discharged and then plug the power cable into the wall outlet first and then into the back of the printer
  • Turn the unit on. The printer may display message "USE POWER BUTTON TO SHUTDOWN THE PRINTER" followed by "PRESS OK TO CONTINUE". Press OK.
  • If the printer has already initialized, then go to the next step. If not, the printer will start the "ONE TIME INK INITIALIZATION PROCESS". Allow this process to complete and do not interrupt. Once the initialization process is complete, the printer will print out a Diagnostic Page.
  • To verify printer functionality print a SELF TEST PAGE. If SELF TEST prints, then printer is ready for use or Software Installation.
  • If the error is still there, or reoccurs the printer is already defective.

Solution 3:
  • Press the On button to turn the printer off.
  • Unplug the power cord from the back of the printer.
  • Remove all the ink cartridges.
  • Wait two minutes.
  • Plug the power cord into the back of the printer.
  • Press the On button to turn the printer on.
  • Install the ink cartridges when prompted.
Solution 4:
  • Without turning off the product, disconnect the USB cable from the rear of the product.
  • Remove the cartridges from the product.
  • Wait for the 'Insert Cartridges ' message to display on the control panel.
  • Disconnect the power cord from the back of the product.
  • Wait 60 seconds.
  • Reconnect the power cord. If the product does not automatically turn on, press the Power button (c01602202.gif ).
  • Reinsert the cartridges, and then close any open doors on the product.
  • If you receive a prompt to print a calibration page, do so.
  • Reconnect the USB cable to the rear of the product, and then try printing again.

Nov 12, 2010 | HP Photosmart C6380 All-In-One InkJet...

1 Answer

Oxc18a001


1. Get the unit into the ?Support Menu? by following the steps below. A. - Press and hold the ?*? key. B. - Press the ?#? key and release both keys. Display should say ?Enter Special Key Combo? C. - Press and release in sequence the ?1?, ?2? and ?3? buttons. 1. Press and release the right arrow button until the display says ?System Configuration Menu?. (on C8100 use Touch Screen) 2. Press and release the ?OK? button. 3. Display should say ?Hardware failure status?. If not there already, Arrow Key over to ?Hardware failure status?, 4. Press and release the ?OK? button. 5. Display should say ?Hardware failure status: Clear. Press OK to clear?. 6. Press and release the ?OK? Button. Message changes to ?Hardware failure status Cleared. Press Cancel to continue?. 7. Press and release the ?CANCEL? button as many times as necessary, so that, either the ?Welcome to Photosmart Express? screen appears, or, the ?Ink System Failure? screen appears. PLEASE DO NOT TRY TO PRINT AT THIS STAGE. 8. Using the Power Button, turn the unit OFF and unplug the power cable from back of the printer and wall outlet. 9. Wait 30 seconds for the power to get discharged and then plug the power cable into the wall outlet first and then into the back of the printer 10. Turn the unit on. The printer may display message ?USE POWER BUTTON TO SHUTDOWN THE PRINTER? followed by ?PRESS OK TO CONTINUE?. Press OK.

May 27, 2010 | HP Photosmart C6180 All-In-One InkJet...

1 Answer

0XC18A0101


A. - Press and hold the ?*? key. B. - Press the ?#? key and release both keys. Display should say ?Enter Special Key Combo? C. - Press and release in sequence the ?1?, ?2? and ?3? buttons. 1. Press and release the right arrow button until the display says ?System Configuration Menu?. (on C8100 use Touch Screen) 2. Press and release the ?OK? button. 3. Display should say ?Hardware failure status?. If not there already, Arrow Key over to ?Hardware failure status?, 4. Press and release the ?OK? button. 5. Display should say ?Hardware failure status: Clear. Press OK to clear?. 6. Press and release the ?OK? Button. Message changes to ?Hardware failure status Cleared. Press Cancel to continue?. 7. Press and release the ?CANCEL? button as many times as necessary, so that, either the ?Welcome to Photosmart Express? screen appears, or, the ?Ink System Failure? screen appears. PLEASE DO NOT TRY TO PRINT AT THIS STAGE. 8. Using the Power Button, turn the unit OFF and unplug the power cable from back of the printer and wall outlet. 9. Wait 30 seconds for the power to get discharged and then plug the power cable into the wall outlet first and then into the back of the printer 10. Turn the unit on. The printer may display message ?USE POWER BUTTON TO SHUTDOWN THE PRINTER? followed by ?PRESS OK TO CONTINUE?. Press OK.

May 25, 2010 | HP Photosmart C6180 All-In-One InkJet...

1 Answer

How do i get the thing to not say protect


try factory reset by unplugging unit then hold down tuner button and video select buttons then plug in unit let display flash a couple times then release,if unit goes back to protect,you have a shorted power amp problems.

Apr 13, 2010 | Denon AVR-900 Receiver

1 Answer

After turning ON the power/standby switch, the unit(receiver) display comes ON (green light) then after approx.4-5 seconds the display goes OFF and the unit defaults back to the standby mode (red light). I...


Is the red light flashing at first?
The unit may be going into protect mode. Lets hope it has done the job and the receiver has protected itself from failure.
Protect mode can result from speaker wires touching each other or the Amps2_bing.gif metal case. Check that first.
It can also be caused by unstable ohm loads if too many speakers2_bing.gif are connected to any of the outputs especially zone 2.
If you can remove all speaker wires and turn the unit back on. If it stays on, turn the volume down on the main zone and zone 2 if connected. Then reconnect speaker wires.

Nov 16, 2009 | Denon AVR-485 Receiver

1 Answer

Sony LBT W5000


According to Page 46 of the LBT-W5000 Operating Instructions:
"The display stars flashing as soon as you plug in the power cord even though you haven't turned on the system (demonstration mode).
Press DISPLAY (for LBT-W5000 / W300 / XB700 / XB500) or DEMO (STANDBY) (for other models) while the system is off. If the system is in the Power Saving mode, press POWER SAVE / DEMO (STANDBY) (for LBT-W5000 / W300 / XB700 / XB500). The demonstration appears automatically the first time you plug in the power cord, or if there is a power outage lasting longer than half a day."
I tested this today, as my LBT-W5000 was in Demonstration Mode. It definitely works. The only catch is (at least on the W5000), and it's a minor one, you have to reset your clock afterwards.

May 29, 2009 | Sony LBT-W5000 Shelf System

1 Answer

Protect


The protect message indicates that a problem has been detected in the final output stage of the amplifier. The most common failure parts are the output transistors. Plan on a parts cost between $15-$40. Add in the local labor rate for the total repair cost.
Dan

May 28, 2008 | JVC HX-D7 DVD Compact Stereo Audio / Video...

4 Answers

Monitor won't turn on


The inverter power supply logic board has probably goe out. You can get it here or have it fixed.
http://www.lcdrepair.us/e176FPf-inverter-power-logic.html

Mar 30, 2008 | Dell E176FP 17" LCD Monitor

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