20 Most Recent Toshiba 37RV635DB Regza 37-inch Widescreen Full HD 1080p LCD TV w Questions & Answers


sounds like the same problem as with most screens. it could well be the screen as gone

Toshiba... • Answered on Apr 26, 2014


seems like capacitor problem, chack them and if thay have exploded replace them.

Toshiba... • Answered on Aug 25, 2013


Check its back light inverter board. Check its supply voltage. Visit the site named 'Electro-help' for more details. Click this link. View it in "Timeslide" option, which can be selected from the drop down box menu by the [Sidebar] tag, at the top left corner of the display window. It will make search easy. There are more than 1000 posts to different brand TVs now. Pull up older posts there.

Toshiba... • Answered on Oct 23, 2012


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


If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/ Line, faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

Toshiba REGZA... • Answered on Aug 27, 2015


If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/ Line, faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

Toshiba REGZA... • Answered on Aug 13, 2015


-Let it play and just listen. Good luck and enjoy Mai

Toshiba REGZA... • Answered on Aug 05, 2015


contact foxtel as you will need a service provide approval and then they will talk you through the process. foxtel is a pay provider and not free to air.

Toshiba REGZA... • Answered on Jul 25, 2015


Fault with the main power supply regulator section. Either it will be on a separate board, or on the part of its main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.

Toshiba REGZA... • Answered on Jul 20, 2015


Make sure the connections etc are all good. make sure the router is operating. You may have to turn off both TV and router and unplug from power supply for 10 or 15 mins. Plug back in and both should reset and connect.

Toshiba REGZA... • Answered on Mar 08, 2015


Fault with its main board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ . In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Toshiba REGZA... • Answered on Feb 24, 2015


Corrupted firmware. A firmware update is necessary. Contact any experienced service technician, or the authorized service centre for Toshiba. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

Toshiba REGZA... • Answered on Dec 07, 2014


Busted electrolytic capacitor inside. Contact any service technician. Never switch ON the TV; until the fault is rectified. http://electronicshelponline.blogspot.com/

Toshiba REGZA... • Answered on Nov 06, 2014


Fault with main board. Damaged component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ . In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Toshiba REGZA... • Answered on Oct 04, 2014

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