Question about Sony DAV-C450 System

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Display panel has c-81 displayed

C-81displayed on display panel can not open disc trays.

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5 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: disc error displayed on screen after display screen goes out- Open cover and di

check the lens

Posted on Mar 08, 2008

  • 29 Answers

SOURCE: Sony DVP-NC85H Multi-disc DVD Tray locked

Look on the bottom of the unit. There is a hole with the letters ex and op. Shine a light in the hole and you will see a white plastic object with a slot for a slot screwdriver. You can turn this either way but be careful. If you feel resistance and the object does not turn, turn the other direction and the unit will open. Remember if the disc loaded the clamping of the disc is in place so you must turn it the proper way to let the current disc loose hence the op and the ex. Op is open. Ex is exchange.

JC

Posted on Jul 27, 2008

  • 1810 Answers

SOURCE: disc tray on RDR-HX720 doesn't open and display

1 of 2 things
can you hear the motor running inside the player ????
there is usualy a snall pin hole under the tray insert a paper clip into this hile and push it in if tray starts to auto open it might be just a dry set of rails
if rails asumed dry open unit and coat the rails with anti seize and try again with the switch on front cover

Posted on Aug 03, 2009

caroldon
  • 17129 Answers

SOURCE: Hi - our RDR-gx3 powers

This seems to be a fault in the main board as it fails to switch on. It seems that the power does not switch on as the main processor has some errors that sends feedback to stop it from switching on.
The fault can be related to a short in the drive board, the power to the main board. If the connector to the main board is detached then the display must show up. If not you will need some basisc electronics to check the processor and circuits to confirm if there are any errors.
Also remove the power and allow some time for the set to drain voltages, when switching on press down the play button -- check the manual for the resetting pattern to reset the processor if it has hung up.
The front panel button jamming or other issues like the CD being jammed cannot make the power from coming up and then shutting down. So you will need to have the main board checked for fault. This being a complex area it is better to get opinions and estimate before you tamper to damage the board.

Posted on Aug 22, 2011

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1 Answer

Sony rdr-hx720 tray won't open and says traylocked?


The disc tray does not open and you cannot remove the disc after you press Z (open/close). ,Turn off the recorder. Once the clock appears in the front panel display, disconnect the mains lead. (If the recorder does not turn off or if the clock does not appear in the front panel display, disconnect the mains lead anyway.) Connect the mains lead again while pressing down A on the recorder, and release the button when the disc tray opens. Then, keep [/1 on the recorder pressed for about ten seconds until "WELCOME" appears in the front panel display

Oct 08, 2011 | Televison & Video

2 Answers

Dvd door will not open


with the unit turned off press and hold "8", and then press "x" on the unit until "unlocked" appears on the screen.

This is from page 83 of the manual regarding tray lock feature.

Nov 18, 2007 | Televison & Video

1 Answer

Bdp-s300 non responsive after firmware update


Please follow the troubleshooting steps and check the operation.

  1. Power on the BDP-S300 Blu-ray Disc player.
  2. Immediately after "POWER ON" is displayed on the front panel display (within one second), press the "STOP" button on the player. The disc tray opens and the player turns off automatically.
    Note: Pressing the "STOP" button on the remote control does not work. It is necessary to press the "STOP" button on the BDP-S300 player.
  3. If the disc tray still does not open, repeat these steps but vary the timing of pressing the "STOP" button in step 2.
  • If the issue persists, please unplug the Blu-ray Player for more than 2 minutes and then reconnect it.
Please let me know if you require any clarifications. Thank you for understanding.

Feb 03, 2011 | Sony BDP-S300 Blu-Ray Disc Player

1 Answer

Disc tray does not come out, display say hello


There is a flex cable that attaches the tray assy to the main pcb ,make sure that has not pulled out, also see if tray tries to move at all as it may need the mechism realigned and the open/close switches cleaned.Also the is a gear that turns the tray that has broken teeth on,check that gear ,as tray must turn before unit will intalize

Apr 16, 2010 | Kenwood DV-605 Multi-disc DVD Player

3 Answers

My JVC TH-G30 gives me a locked message when I try to open the load tray what should I do?


hello Setting the disc ejection lock
You can lock the disc tray to prevent the disc form
being ejected.
When the main unit is turned off, hold down the STOP
key at the front panel for 5 seconds
If you attempt to open the disc tray by pressing
OPEN/CLOSE key, the disc tray does not open and
“LOCKED” appears in the display window.
To cancel the disc ejection lock, hold down the STOP
key at the front panel for 5 seconds again when the
main unit is turned off.
“UNLOCKED” is displayed in the display window.
Note:
Before the main unit is turned off, DVD/CD function
should be selected.

Mar 29, 2010 | JVC TH-G30 Theater System

3 Answers

How do I enable this player to become multi-region? I believe it's based on a Pioneer rather than one of Teac's own designs.



Hi

Thanks for using FixYa. To make it multiregional please follow these step by step instructions using your remote control:


1. Switch power on

2. Open the DVD tray (leave it open with no DVD in it)
3. Press "stop"
4. Press "734466"
5. Use cursor to scroll up or down until it says "Region 0"
6. Press "OK/Enter"
7. Switch power off
8. Switch power on



It show now play all region DVD’s. Please do accept the solution if the issue is resolved or else revert for further assistance.


Thanks
Rylee

Jan 30, 2010 | Teac DV-H500 DVD Player

2 Answers

Disc tray on RDR-HX720 doesn't open and display


1 of 2 things
can you hear the motor running inside the player ????
there is usualy a snall pin hole under the tray insert a paper clip into this hile and push it in if tray starts to auto open it might be just a dry set of rails
if rails asumed dry open unit and coat the rails with anti seize and try again with the switch on front cover

Aug 03, 2009 | Sony (RDR-HX710) DVD±RW Dual Layer...

2 Answers

Display reads OPEN LOCK when I try to open dvd tray.


Samsung Home Theater Systems have a Dealer Lock or Tray Lock Function that prevents the disc tray from being opened.
There are four procedures for turning off the Dealer Lock function. Try one, then the other, to see which works on your system.
Unlocking Procedure 1 To turn off the Dealer Lock function, follow these steps:
  1. Turn on your Home Theater System.
  2. Press the Stop button on the front panel and the Power button on the remote control simultaneously for four seconds.
Note: Repeating the two steps above turns the dealer lock on again.
Unlocking Procedure 2 To turn off the Dealer Lock function, follow these steps
  1. Turn on your Home Theater System.
  2. Press and hold the Function button on the front panel for 3 seconds. The display shows the word Unlock.
Note: Repeating the two steps above turns the dealer lock on again.
Unlocking Procedure 3 To turn off the Dealer Lock function, follow these steps
  1. Turn on your Home Theater System.
  2. Press and hold the Open/Close button on the DVD player on the front panel for more than 4 seconds.
Note: Repeating the two steps above turns Dealer Lock on again.
Unlocking Procedure 4 To turn off the Dealer Lock function, follow these steps
  1. Using the HTS remote press the Menu button + 712, and the HTS will display CAN OPEN.
The Dealer Lock feature is mainly used by retailers to ensure that the display discs are not removed. However, parents of young children may find this feature very useful as well.

Jun 26, 2009 | Samsung HT-DS610 System

1 Answer

Nesesito un codigo para un dvd marca jwin grasias


Hi,

Some unlock codes for Jwin DVD players are:
Jwin JD-VD100 / JD-VD703 / JD-VD753

1. Press SETUP
2. Press PREV CHAPTER, NEXT CHAPTER, PREV CHAPTER, NEXT CHAPTER, PREV CHAPTER
3. "VerX" is displayed (X=RC)
4. Select the RC with RIGHT and LEFT (255=Codefree)
5. Press RETURN

Jwin JD-VD120

1. Press SETUP
2. Press 1, 3, 6, 9
3. Current RC should be displayed
4. Select RC with UP, "DOWN" (0=codefree)
5. Press ENTER

Jwin JD-VD130

1. Method 1:Press SETUP
2. Press 1, 3, 6, 9
3. Current RC should be displayed
4. Select RC with UP, "DOWN" (0=codefree)
5. Press ENTER

1. Method 2:Open the disc tray
2. Press PROG
3. Press ENTER 3 x
4. A menu should appear.
5. Select RC with UP, "DOWN" (0=codefree)
6. Press STOP
7. Close the disc tray

Jwin JD-VD135 / JD-VD147

1. Open the disc tray
2. Press SETUP
3. Press 1, 3, 8, 9
4. Use Up/Down keys to change the region
5. Press SETUP

Jwin JD-VD140 / JD-VD501

1. Open the disc tray
2. Press 2, 8, 1, 2
3. Use the arrow keys to change the region (9 = multiregion)
4. Press SETUP
5. Close the disc tray

Jwin JD-VD145

1. Open the disc tray
2. Press 9, 7, 3, 5
3. Change the region

Jwin JD-VD200 / JD-VD203 / JD-VD500 / JD-VD503

1. (Open the disc tray)
2. Press SETUP
3. Press 1, 3, 6, 9
4. Press LEFT 3 x
5. Press RIGHT
6. A new menu entry appears (Version)
7. Select it and select RC (0=codefree)

Jwin JD-VD138 / JD-VD504 / JD-VD602 / JD-VD603 / JD-VD745 / JD-VD903

no known hacks

or you can try here.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards.

Thank you for using FixYa.

Mar 18, 2008 | Televison & Video

1 Answer

DVD Tray is locked


Push and hold down the Open/Close button until "UN-LOC" appears on the FL display (or "Disc Tray Unlocked" appears on the TV screen).

Jan 18, 2008 | Sanyo DWM-390 DVD Player

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