Question about Toshiba 55H70 55" Rear Projection Television

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Stuck on video 3

How do you switch video mode 1 2 3 with the remote

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Re: stuck on video 3

Press the av or video or input button.. you can download manual from toshiba.

Posted on Jan 15, 2008

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On my pt-50lc14 hdtv my screen is stuck on this message, 5v eeprom), 3.3v (gc2), tv-factory mode

Have you tried any of the reset commands?
Try these....please let me know the result:

Method 1
1. Unit power must be ON and unit must be in STOP mode.
2. Press and hold [CH UP] and [CH DOWN] ON THE UNIT for over five seconds. The unit will turn off.
3. Press [DVD POWER] to turn the unit on.

Method 2
1. Press [STOP, TUNE MODE] on the main unit and [>10] on the remote control at the same time for about 3 seconds until the message "Initialized" disappears from the television screen.
2. Turn the unit off and on again.

Method 3
While the unit is off, press and hold [VOLUME +], [OPEN/CLOSE] and [POWER] on the main unit at the same time for more than 5 seconds.

Method 4
While the main unit is on, press [POWER] on the main unit for more than 4 sec. (All the indicators will blink twice when the main unit is reset.)

Another possibility is to unplug the power cord......wait 30 minutes and plug it back in, possibly repeating the steps above. (Method 1 should reset the unit but maybe trying each of them may be necessary until it is reset.

The message appears to be one that displays when the unit is in a setup mode.

Thank you for your reply.

Jan 02, 2014 | Panasonic PT-50LC14 50" Rear Projection...

1 Answer

Mitsubishi ws 5074 does it have a reset button im stuck in thearter mode dont have remote with cancel button on it any way to get back to factory settings

On your remote hit home or menu then 1 2 3. this brings up the reset menu. Hit enter and the tv will reset to new out of box condition.

Mar 19, 2013 | Projection Televisions

1 Answer


Procedure for resetting your lamp timer,

Use the Remote Commander to put the set into service mode to display the service menus.

1. TV must be in standby mode (Power off).
2. Press the following buttons on the Remote commander within a second of each other: DISPLAY ==> Channel 5 ==> Volume + ==> POWER. The first service menu (TV) displays.

To reset the Lamp Timer:
1. Press the JUMP button 3 times on the remote to get to the Panel OSD mode.
2. Next press the remote channel 2 button 9 times to get to the Lamp Timer mode.
3. Press the remote 3 button, mute, then enter to reset the timer to zero.

It will take 45-50 seconds for the timer to reset. After the timer is reset you can shut the TV off. The lamp timer will remain reset (no need to save).

Jun 30, 2011 | Sony Projection Televisions

1 Answer


If you try to change the chanel on the remote and you don't get snow, then your set is in home theater mode and stuck on EXT-1 input.
You will have to get into the menu under advanced settings and turn off Home Theater.

Hope this helps.
Thanks for using FixYa

Mar 02, 2011 | Mitsubishi VS-50609 50" Rear Projection...

1 Answer

How do we get the picture back to normal? The picture seems to be stuck in a zoom mode. The wide button does not fix this.

its probably a zoom setting on your cable or sat box.

sat - push the format button at the top or bottom of the remote to switch modes

cable -
go in to the cablebox menu, go to video settings, make sure its set to 1080i and 480i for 4:3 over ride, not stretch or zoom

Jun 07, 2010 | Sony Grand WEGA KF60XBR800 60" Rear...

1 Answer

Lost remote, blue screen

Sounds like you're stuck on..... Video 1 or Video 2 (whichever). If you can access your TV's menu at the front panel, you should be able to switch over fairly easy. Hit MENU. Using your VOLUME UP & DOWN buttons, Go to CABLE/SATELITE/ANTENNA, hit VOLUME UP or DOWN 'til it switches back to TV picture then hit ENTER. If you do not have an access panel in front but possibly have any other remote (cable or satelite or home theater, etc...) that can be paired with this TV and has an INPUT button, you can change the setting that way.

Hope this info was helpful. Good Luck!

Jan 29, 2010 | Mitsubishi VS-50611 50" Rear Projection...

2 Answers

Toshiba 42h82

(Service mode display)
3) While pressing the MUTE button,
press MENU button on TV set.
2) Press MUTE button
again to keep pressing.
1) Press MUTE button twice
on Remote Control.
1) Press MENU button on TV.
Adjustment mode
Service mode
S Data
The following key entry during display of adjustment menu provides special functions.
Screen adjustment mode ON/OFF: TV (ANT)/VIDEO button (on TV)
Selection of the adjustment items : Channel s/t (on TV or Remote)
Change of the data value : Volume s/t (on TV or Remote)
Adjustment menu mode ON/OFF : MENU button (on TV)
Initialization of the memory (QA02) : RECALL+Channel button on TV (s)
Initialization of the self diagnostic data: RECALL+Channel button on TV (t)
“RCUT” selection : 1 button
“GCUT” selection : 2 button
“BCUT” selection : 3 button
“SCNT” selection : 4 button
“SCOL” selection : 5 button
“TNTC” selection : 6 button
Convergence adj : 7 button
Self diagnostic display : 9 button

Oct 21, 2008 | Projection Televisions

3 Answers

No color adjustment


Problem with Hitachi 51F500 51 in. Rear Projection HDTV-Ready Television
i want to learn how to do convergence on my tv its a hitachi rear projection i have problums with colors not aligning,could you lead me in the right direction ps: i don't have the remote so i

can't magic focus

Posted by avatar13.jpgejaparks on Mar 03, 2011

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Solutions (1)

Your convergence has failed and needs to be repaired. Once quick test is to goto your convergence menu and see if you can adjust red and blue. If not its has failed and needs to be fixed. You can call in a repair shop or you can get the parts and instructions from and do the repair yourself. Its a fairly easy DIY fix.
Here is an example photo.... louis66_0.jpg

Jul 04, 2008 | Philips Magnavox 9P6034C 60" Rear...

1 Answer

Setting up playstation

The PS50700 uses the PTK195 series chassis. You can switch the TV to the video mode by pressing MENU, press channel down 3 times to highlight "4 Channel", press MENU, press channel down twice to highlight "3 List and Labels", and then press MENU. The current channel will be highlighted, and you will press channel down until you go below channel 1, which is where the video inputs are (VID1, VID2, FRNT). To exit, press MENU, choose "Exit", press MENU and choose "Exit" again, or just wait until the menu times out. An easier way is to get a universal remote that has an "INPUT" button.

Sep 02, 2007 | Proscan PS50700 50" Rear Projection...

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