Question about Sony CDX-M800 CD Player

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Face does not come down and remote won't work

Suddenly, the face stopped coming down after pressing the top-left button (when face is closed). Even though, when I started up my car, it would automatically come down... just not come down by pressing the button. The first time it happened, I used the open/close button on the remote and it came down. The second time it happened, my remote did not work. In fact, none of the buttons on the remote worked, so I was stuck listening to the same station and the same volume. I ended up removing the unit to see if any connections had come loose. After making sure all connections were secure, I hooked it back up. Now, the unit will not even power on, much less flip down the face. All connections are secure and it is hooked up properly... I have no idea what could be going wrong or how to fix it, PLEASE HELP ASAP!!!

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EXTREMELY common problem for these units. The faceplate ribbon cable has gone bad and needs to be replaced.

Posted on Oct 31, 2006

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1 Answer

How to remove closed caption on the screen?


If you have a digital Set-Top Box with digital cable service: Using Navigator™: Press SETTINGS on your remote. Using the left/right arrow buttons, scroll to Quick Settings. Using the up/down arrow buttons, scroll to Closed Captioning. Press SELECT on your remote. Using the up/down arrow buttons, scroll to highlight On, On with Mute or Off. Press SELECT on your remote

Nov 30, 2016 | Televison & Video

1 Answer

Which button turns on subtitles


If you have a digital Set-Top Box with digital cable service:
Using Navigator:
  1. Press the SETTINGS button on your remote.
  2. Scroll left or right to the Quick Settings category.
  3. Scroll down to select the Closed Captioning option and press SELECT.
  4. Scroll up or down to highlight On, On with Mute, or Off and press SELECT.
Using i-Guide:
  1. With your Set-Top Box currently on, push the POWER button on your Set-Top Box to turn it off.
  2. Immediately-within one second-push the MENU button on your remote. You should see a User Settingsmenu screen displayed.
  3. Use the arrows keys on the remote to highlight the Closed Caption option and press OK or SELECT on your remote to toggle Enable/Disable.
  4. Power on the Set-Top Box to return to watching TV.
Otherwise, if you have basic cable, please consult your television's user manual for instructions to turn on/off closed captioning.

Sep 17, 2016 | LG 32LG30 32 in. LCD HDTV

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Mr slim remote not working?


If you put you phone on to camera mode. Hold the remote with the top facing the camera into the phone. Press on and off button on remote. If your remote is working. You should see a light come on through your mobile phone screen. If it is not. A new remote is required. I use a universal remote.

Aug 09, 2014 | Mitsubishi Mr. Slim MXZ30TN Air...

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Bought Walker tv and remote stopped working even though the red light comes on once i press any button... please help


Check the remote control for its infrared emission. The red light on the remote you see is not the infrared light, but an indication only, that there power comes to its circuit, as you press a button. The infrared LED is placed at the front end of the remote control. If you wish to get more details about how to check a remote control, try this link. http://electronicshelponline.blogspot.com/ Pull up previous posts, either by type in the Brand name to your set in its search box, or view it in Mosaic / Timeslide / Flipcard option. Select view option by the drop-down view box, at the top left or the display window.

Aug 16, 2013 | Televison & Video

1 Answer

Is there a Unlock code for bush btvd91216w


This is everything that I have:


Try this general bush unlock:

Press Open tray

Press 2, 8, 1, 2 and Enter to get to the manufacturers settings

Select the required region, by pressing Enter on 9 for multi region

Press Close tray

If that didn't work, try this:
Try this one:
1. Press the Open button on your remote control to open the drive tray
2. Press the 9 button on your remote control
3. Press the 7 button on your remote control
4. Press the 3 button on your remote control
5. Press the 5 button on your remote control
6. Using the on screen menu, highlight the region option
7. Press the Right button on your remote control
8. Using your remote control, select 1 for region 1, 2 for region 2, and so on, or 0 for multi-region playback
9. Press the Enter button on your remote control
10. Press the Open button on your remote control to close the drive tray


Then there is the following and good luck:
Bush 1000
  1. Open the tray
  2. Insert a disc with desired region code, but do not close the disc tray
  3. Press 0, 1, 2, 3, Play
Bush 1005 / 2004A / DVDAV7
  1. Press the OPEN/CLOSE on the remote
  2. Press 3, 3, 0, 8, 8
  3. Press the button for the desired region or 0 for multi-region
  4. Press OPEN/CLOSE
  5. The on-screen display will now indicate the currently selected region
Bush 2000
  1. Open the disc tray
  2. Insert RC-1 DVD, don't close the disc tray
  3. Press 0, 1, 2, 3
  4. Press PLAY
    To activate RC 2:
  1. Open the disc tray
  2. Insert RC-2 DVD, don't close the disc tray
  3. Press RETURN and PLAY
Bush 2002 / 2004
  1. Press OPEN
  2. Press 7, ENTER, 7
    A menu should appear (codefree=13)
    Method 2:
  1. Press OPEN
  2. Press 2, 0, 0, 1
Bush 2005 / 2008 / 2009
  1. Turn on the player
  2. Press OPEN/CLOSE
  3. Press ZOOM
  4. Press A/B
  5. Press Up, Left, Down, Right
    A note should be displayed.
  6. Turn it off
  7. Turn it on
Bush 2023 / 2024 / 2523
  1. Press OPEN
  2. Press 2, 8, 1, 2, Enter
  3. Set the country code to 13 and press Close
Bush 2028
    already region free
Bush 2039
  1. Press OPEN
  2. Press PROG
  3. Press ENTER three times
  4. Use UP/DOWN to select region
  5. Press STOP several times to set the region
Bush 2047
  1. Press OPEN, SETUP
  2. Go to "Preferences"
  3. Enter 2, 8, 1, 2
  4. Use UP/DOWN keys to select the region
  5. Press SETUP, OPEN
Bush DVD-102
  1. Press OPEN/CLOSE
  2. Press 2, 0, 0, 1
  3. Press ENTER
  4. Select RC (codefree=13). You can disable MacroVision, too.
  5. Press OPEN/CLOSE
Bush DVD-142TV
  1. Press DVD function on your TV set
  2. Press DVD Setup on the remote
  3. Press 1, 3, 6, 9
  4. Press Left three times
  5. Press RIGHT once
  6. Select VERSION
  7. Change the region code
Bush DVD-143TV
  1. Press DVD/TV, DVD
  2. Open the tray
  3. Press SETUP, Right, Left, Down, Up, Display
  4. Enter 0 (or 1-6 for other RC)
  5. Press Enter
    VCD/SVCD playback
  1. Press SETUP on remote
  2. Press Next, Prev, Next, Prev
    Ver should appear in the top right
  3. Change 3001 to 3000
  4. Change 5001 to 5000
Bush DVDAV11K
  1. Open the tray (be sure to be in stop mode)
  2. Press SETUP, Next, Prev, Next, Prev
  3. Select 255 for region free (use LEFT/RIGHT)
  4. Press SETUP
Bush DVDR3000
  1. The disc tray has to be empty
  2. Press TV/DVDR
  3. Press RETURN, DISPLAY
  4. Enter 8, 8, 8, 0
Bush DVHS1
  1. Press the DVD button on the remote
  2. Press OPEN
  3. Press 0, 5, 2, 0
  4. Press UP, DOWN, LEFT, RIGHT
  5. Change the region (0 = multi-region)
Bush DVRHS02
  1. Push SETUP button on the remote
  2. Select SYSTEM INFO on the menu
  3. Enter 1, 1, 0, 1
  4. It shows the current region code
  5. Push 0 on the remote for region free
Bush 2001 / 2020 / 2026 / 2029 / 2035XI / 2038 / 2042 / 5020 / BTV213DVD / DVR3000 / DVRS01 / PDVD0707 no known hacks

Jun 12, 2012 | Bush Televison & Video

1 Answer

I have a Humax PVR 9300T with a RT-531B remote. Suddenly the remote has stopped working although the batteries in it are fine. What can I do to fix this?


from "sceptical Glenn". I had the same problem & saw solutions so thought why not!!!.unplugged box, removed batteries,waited 10 mins.Held down "ON" button for a good minuet.Pressed all buttons from top left to right all the way down"like reading a book" even the ones under the slidey bit.Replaced batteries pressed buttons again in the same sequence,plugged the box back in pointed remote at box held "ON" button down for another minuet, then crossed my fingers.Pressed a button and it worked,"Wheay" success it worked it worked.Never again will anybody call me sceptical Glenn again.Thanks for the solution I am now a happy remote control using person once again, never having to leave my settee again only for a beer,or the loo or food,but that can also be rectified as I sit near the window...the pizza man can pass it through to me.

Dec 14, 2011 | Televison & Video

1 Answer

Viewsonic n3251w will no longer display Closed Captions


You can reset your viewsonic remote control by removing the batteries, and holding the power button down for 10 seconds. Just 10 minutes ago I repaired my remote, which was doing absolutely nothing, not even turning the set off and on, Called Viewsonic, they told me this, and it worked ! Yay !

Dec 11, 2008 | ViewSonic N3251w 32 in. LCD HDTV

3 Answers

My Sharp Remote Control Is Suddenly Stop Working


Ok I just dealt with the Sharp customer support for this problem.

1) You need to unplug the TV for 1 full minute and remove the batteries from your remote aswell (this will reset the system)
2) Hold the power button on the remote for 30 seconds with the batteries still out of the remote and the TV still unplugged
3) After the 30 seconds replace batteries then press every button on the remote beginning with the power button in order from left to right and top to bottom (same way you read)
4) Then plug your tv back in and try the remote again.... and the remote and TV should be back in sync.

Aug 03, 2008 | Televison & Video

3 Answers

Need setting to change regional code on samsung DVD P172


This works to change region code 5.
This is how it works.
1)Power on player.
2)Ensure that there is no DVD inside the player.
3)The tray should be closed.
4)Press "Subtitle" on the remote control.
5)Press 53814 for region 5 (For other regions see any of the other cracks)
6)The region code 5 will be displayed on the left top corner of your screen.
7)Now press 9. A 9 will be displayed on the top left corner of the screen.
8)Press Subtitle on the remote again
9)Power off the player.
10)Power it on again and you are region independent!!
Worked for me.

Mar 13, 2008 | Samsung DVD-HD870 DVD Player

1 Answer

Remote doesn't work


Possibly some of the dry wall dust could have gotten into the buttons on your remote. You can check the remote by holding it close to an AM radio receiver and listening for popping sounds as each button on the remote is pushed. You may have to move the remote around to find a position where the radio will pick up the signals. (usually close to the antenna ) also you may have to tune you radio up and down the dial. With this method you can test each button on your remote! Hope this will help you! Stargazer

Mar 26, 2007 | Sony FD Trinitron WEGA KV-24FS120 24" TV

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