20 Most Recent RCA LED22B45RQD 22" 1080P LED TV/DVD Player Refurbished LED22B45RQD Questions & Answers


Power supply failure

RCA LED22B45RQD... | Answered on Mar 07, 2014


After the main board replacement, there are some adjustments should be done. Sometimes, the firmware update too might be necessary. There are service adjustments too. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/
https://homenol.blogspot.com/

RCA Televison &... | Answered on Dec 08, 2019


The applicable code would be in a compatible remote control.

RCA Televison &... | Answered on Dec 07, 2019


Make sure that hdmi output is activated in box setup. If there is no settings, turn off box, connect different cable and turn on tv and box. If still no go then possibly you have damaged hdmi output in the box

RCA Televison &... | Answered on Dec 03, 2019


PERHAPS IF YOU TRY RCA LOCAL RETAILER CAN DIRECT YOU TO A PLACE THAT FIXES THEM

RCA Televison &... | Answered on Nov 30, 2019


Use code search on your URC to find something that works. If a search through all codes stored in the URC fails, try a different one.

RCA Televison &... | Answered on Nov 28, 2019


HI,

if the display shows a progress bar when lowering and increasing the volume, that's a system built feature. you will not be able to remove that feature.

RCA Televison &... | Answered on Nov 22, 2019


You can't do anything without a remote. How can you not have a remote for it! Just buy a facsimile remote, the same as the old one.

https://www.google.com/search?client=piriform&ei=J-HWXfG-Ksm0ggfRhqvgDQ&q=model+le32b30+replacement+remote+control

RCA Televison &... | Answered on Nov 21, 2019


Check the remote control for its infrared emission. Check it with fresh batteries. If you wish to get more details about how to check a remote control, please visit this site. One among the posts has details about it. Surf the site with patience.
http://electronicshelponline.blogspot.com/

RCA Televison &... | Answered on Nov 14, 2019


Fault with the main power supply regulator 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.

RCA Televison &... | Answered on Nov 14, 2019


In general the TV is not receiving any input. The fact that you lost HDMI and VGA earlier suggests that there is a breakdown in the input circuits.
Best guess, replace the main board. Symptom doesn't seem to indicate Power supply or TCon board
https://www.a2zelectronicparts.com/products/view/82546

RCA Televison &... | Answered on Nov 09, 2019


I suspect that when adding your audio cables you may have bumped another cable loose. If you look and don't see a loose connection, one thing that has helped me in the past is to just remove ALL cables completely (that means both sides of all cables from all devices) and and slowly connect one device at a time, checking that the newly added device functions properly before proceeding to the next device.
Good luck

RCA Televison &... | Answered on Nov 07, 2019

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