20 Most Recent Toshiba Regza 46RV525U 46 in. LCD HDTV Questions & Answers


No use. Do you think they will respond to your suit.
Poor man!!!!

Toshiba Regza... | Answered on Jun 25, 2017


If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.

Toshiba Regza... | Answered on Aug 08, 2016


The only logical solution for the problems people are having for the toshiba regza's tv's is to get into a class action law suite..., they contiue to sell tv's with defective parts and refuse to help the customer that spent large cash to find out they last if your lucky 2.5 years, they are junk and anyone with one will soon find out./.......

Toshiba Regza... | Answered on Dec 29, 2013


Most times buying a replacement panel is more expensive than the tv.

Toshiba Regza... | Answered on Jul 15, 2013


If the HDMI cable was the only connection, then the high voltage pulse would have had to go through one or more of the video wires in the cable, through the video board, and back out the HDMI cable shielding. What troubles me is you should see the unit come up to standby and refuse to power on. That suggests there was something else connected besides the HDMI cable or the base made a decent ground. At least the panel is worth $150 or so (it is highly unlikely it was damaged).

Toshiba Regza... | Answered on Jun 04, 2011


I believe your TV is still under warranty, I would strongly suggest to contact your TV manufacturer so that they will be the one to fix it for free and they also do replacement for a defective unit.

Toshiba Regza... | Answered on May 13, 2011


Hi,
Here are some basic steps that will help you fixing the problem.
I'm assuming that your unit is dead set without an standby LED light and your outlet is live.1.Power cord -check the cord it might be opened (no continuity).This is due to frequent bending,pulling.2. Power switch- check for dry joints, open contact.3.Check the internal fuse- sometimes the fuse fail because of thepower surge, replacing with new one will cure the problem, If this is the case I would advice you to use surge protector/AVR (Automatic Voltage Regulator). However if the fuse blew again this is an indication that you have ashorted partsin the power supply, you may visit the linkhttp://www.fixya.com/support/r8053361-fuse_keeps_blowingfor more info. If no reaction and still the unit didn't power up then you have an open parts on the power supply.
4.If you see that the fuse isintact, don't attempt to touch anything because there somefatalcomponents stored electricity enough to hurt you with a simple mistake only. I would advice you to look fora professionalto troubleshoot the power supply. If you want to repair it yourself make sure that you have necessarytools and test instrument. First checkbadsolder joints(re-solder all cold solder),leaky electrolytic capacitor(sometimes it hasbulgedat the top but not all, you better have a capacitor checker), open/shortedregulatortransistor/IC(mounted in heat sink),open fusible resistor(caused by shorted regulator Transistor/IC), shortedzener diode.
You may also replace the power supply board, try online like ebay.com and shojimmy.com.
Also check if your unit is under warranty before opening the back panel, it will void the warranty. Avail it because the manufacturer of your unit will fix it for free or a little charge only.
Hope I helped you.
Have a nice day!
Thanks for using fixya.
JDVillanueva

Toshiba Regza... | Answered on May 05, 2011


It appears to be a bad panel. The cost of a new panel exceeds the cost of a replacement TV with the same specifications. If you have a warranty, use it before it expires. If it is out of warranty, I recommend that you complain to Toshiba that this is a common problem and ask for factory warranty consideration. Good luck.

Toshiba Regza... | Answered on Apr 09, 2011


New batteries in the Remote, not kidding!

Toshiba Regza... | Answered on Mar 13, 2011


It does this in ALL video sources? That is the symptom of bad T-CON board. Is this TV still under warranty. There is a slight chance of bad LCD panel also.

If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:

Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
Failed TV and Monitors: http://s807.photobucket.com/albums/yy352/budm

Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague

Parts: www.shopjimmy.com
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps.
Or www.digikey.com just make sure to use caps with low ESR, 105c rating such as PANASONIC FM or FC series.
Please post back what you find.

Toshiba Regza... | Answered on Dec 04, 2010


The LCD panel is defective. They are expensive. Call customer service and they may extend the warranty for you if you complain enough.

Toshiba Regza... | Answered on May 28, 2010


the manual doesn't mention anything about setting the time, so I am wondering if it comes from the cable or satellite box connected to it.

this is how it is done on another Regza model
Setting the time zone
The Time Zone setup will allow you to specify the
correct time zone for your region. This feature will
allow the TV status information to show the correct
time zone information for your viewing area.
1
From the SETUP menu, highlight TV Settings and
press T.
2
Press B or b to select Local Time Setting and press
T.
3
Highlight Time Zone and press C or c to set your
desired time zone.
4
If you want to activate the daylight saving time,
highlight Daylight Saving Time.
5
Press C or c to select On and press O.

Toshiba REGZA 46SV670U Owner Manual Setting The Auto Input Feature Setting...

your model manual
Toshiba 42HL67 42 LCD TV Service Manual

Toshiba REGZA... | Answered on Jul 24, 2017


Some people recommend trying to update the firmware via USB. Instructions here, http://hubpages.com/technology/How-to-Update-Toshiba-TV-Firmware.

If it is a model 32C120U, there is a known manufacturers defect. This issue is cause by defective main board because the main processor is not well solder to the PCB or the e-prom memory lost the software data. Some time you can try replace the eprom memory on the main board (cost of the e-prom $15) or re-solder with a hot air gun the processor but 90% of the cases you have to change the main board, the cost is around $30 you can find it in www.myshoptvs.com these guy are super. To replace the main board is easy and takes not more than 25 minutes.

This could be your board here, http://www.myshoptvs.com/marketplace/4169-toshiba-32c120u2-main-unit-461c4q51l11-431c4q51l11-vtv-l40613-m6662.html

Toshiba REGZA... | Answered on Mar 19, 2016


These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices.
http://electronicshelponline.blogspot.com/
http://electro-medical.blogspot.com/
Blinking codes details of many popular brand TVs are given. Surf the site with patience.
If blinks continue without any pause, the main board is faulty.

Toshiba REGZA... | Answered on Mar 10, 2016

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