Question about Sony KP-57WV600 57" Rear Projection HDTV-Ready Television

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Adjustment Issues 1. How do I access the service menu on my Toshiba 42LX177? 2. How do I update the firmware on my Toshiba 42LX177?

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  • Anonymous Mar 12, 2008

    my comes on in wide mode



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My tv come in wide mode

Posted on Mar 12, 2008


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32av502u toshiba stuck on initial setup language menu

Sounds like corrupted firmware. A firmware update is necessary. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience.
Firmware update procedure to many popular brand TVs are given with screen shots illustrations.

Dec 14, 2014 | Toshiba Televison & Video

1 Answer

Little sound even on highest volume. Will firmware update solve this?

The firmware update will not solve this proble. You have to get into its "service menu", and change the status of sub-volume to a liitle bit. It is a skilled job, and should be done by any experienced service technician. There are so many adjustments, which cannot be done without proper knoledge about it. When adjusting these settings, the service technican should be fully aware of what he is doing, and going to do. These adjustments are not customer related, and cannot be accessed. OK.

Mar 30, 2011 | Toshiba 26C100U 26 in. TV

1 Answer

Lg47lh30 having audio sync issues while viewing upper channels in hd mode. Is there a firm ware upgrade?

There are firmware updates for that issue. However, some lip-sync issues not because of the TV. They are caused by the cable/satellite box and or a home theater amplified speaker setup.
I can help you find your firmware version by using only an LG remote. You will need a pen and paper before you start.
1. Turn the TV on.
2. Select the menu button to go into your TV menu.
3. Now move the highlight to the Toolbox but do NOT select it.
4. Now push the #7 on the remote seven times and wait.
A display will come up and show you your Firmware information.
5. ****Do not power off the TV. You have to use the Exit or select Cancel to correctly get out of this Service menu.
Send me the complete Firmware information (V2.1.01) from your screen and your complete model and product code from the back of your TV(47LH30-UA.AUSJLUR).
Or you can call LG service and they can perform the updated firmware if it is needed.

May 20, 2010 | Televison & Video

1 Answer

I have a toshiba 42 inch tv model number 42RV535U we have it connected to an HD cable box and the sound will periodiclly cut out for a second and come back on it will work fine for a few seconds and do it...

Access the cablebox setup menu if possible. If it is a Motorola, you need to have the TV on and turn the cablebox off. Then press menu on the cablebox or cablebox remote. Under HDMI options, change audio output to L-PCM or PCM. This may not fix the issue, but it is a good start. Secondly, contact Toshiba for the latest firmware update for your product. Some models have had new firmware releases as late as this week for similar issues. If you still do not find resolution with these two recommendations, you should switch to component (Y/Pb/Pr) cables for your connection.

Mar 14, 2010 | Televison & Video

1 Answer

How do i unlock the key--- display on my Provision television that is operated by a beko 12.1 remote control.I also need the service code for some Geometric adjustment.

Service Menu Access Procedure To access the service menu, press and hold the handset sound mute button whilst pressing the TV's front panel 'Menu' button (under the front panel cover on the TV). The up/down channel buttons on the handset step through the options and the left/right buttons change the data values. Turn the TV off to get out of service mode and DO NOT touch any other handset buttons whilst in service mode. Service menu access is also similar for many other Toshiba large-screen TV's so this procedure may work on other Toshiba TV's - even those sold outside the UK.

Maybe this list can help you, click here for a list of each widescreen Toshiba TV Service Menu adjustment with details on the purpose of each.

The factory settings of each service menu option will be entirely different on every TV manufactured, due to component, tube and scan coil tolerances, so don't under any circumstances adjust your TV's settings to my factory default settings or your TV's picture will probably look awful! The factory settings are provided out of interest - the useful part of this document is actually the definition of each service menu option. You will see that some geometry settings are duplicated for each screen mode such as 'Cinema' and 'Subtitle'. This could, for example, help resolve a geometry problem that's present just in one screen mode.

I hope help you with this.

Oct 14, 2009 | Televison & Video

1 Answer

After firmware update control panel goes blank error light lit

can you tell me how you updated the firware and who did it???
you need a special service tool to update a canon copier,
sounds like it has failed and needs re doing,
usually only canon techs have access to the service tool you need and the Firmware.

May 31, 2009 | Canon Office Equipment & Supplies

2 Answers

Hard drive fix or patch

ensure that LBA is enabled in the bios on the laptop and also read the manual for the laptop in terms of hard drive issues ( possibly contact toshiba )
There may also be a firmware update that may rectify the issue so I would check into updating the firmware - check there website for the correct firmware and read the read me.
It is VITAL that you get the correct one and that it does not power off whilst you are doing the firmware update otherwise it will kill your laptop.
Also if this resolves the issue please rate this as a fix
If you need more help / more info please feel free to post back

Apr 18, 2009 | Toshiba Satellite A55-S1063 Notebook

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 | Televison & Video

1 Answer

Accessing sevice menu

i tell people all the time if you get into the service menu and hit the wrong buttons i wont know what you did to it again if you post here to ask how to get into the service mode you dont have the desire to find the codes on the internet which are readily available as are service manuals turn on the tv push mute on the remote till mute goes out hold down mute button and push menu on front of tv hit menu again when the s comes up hit 7 on remote and watch out you just figured how to reconverge your tv maybe not

Dec 06, 2006 | Toshiba 55H70 55" Rear Projection...

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