I looked up your tv on ebay. They have a remote for that model for $8.25 free shipping. My experience has been when you eject the tape from the vcr it automatically goes back to tv mode on those combo units. If not you might have issues with the tv itself
You should have cntrl buttons on your tv on the side, top or bottom of tv with INPUT select. If its an older tv it might have a cable / antenna switch. Might have to look around. Hope this helps
If the unit powers at all and you hear some thing from the VCR, and then the unit powers off--problem is in the VCR.If total dead a fuse is of course possible--If none of these then the TV has a problem in either the High Voltage circuit or the power supply.To repair or to replace?
Not to discourage you from repairing this TV. In almost all cases, these TV combos are extremely difficult to repair. Even when these were new, if they had problems you will not get a long lasting repair.I would suggest you find another TV. Please refrain from purchasing any combo sets. Your best bet is to purchase a TV and DVD or VCR player as separate units. Thanks for asking and show all hands of support!
I have a Panasonic TV with built-in VCR, I had Comcast put in a converter box and was given instructions on how to set up the system to record my wife's programs, I had to select the program (in advance of scheduled time) to be recorded through the TV & converter box to the VCR. Next styep- select "Show" and I received a menu the first of which was "R" I clicked the "R" and a menu for selecting Repeat record start/stop times appeared Click OK and was then directed to to set up the VCR according to Panasonic VCR instructions. Worked for a day then the "R" menu on the converter box disappeared. Both the VCR and TV had to be set to Ch 3 to get it to work, But that's history. When it quit working ("R" menu), I had Comcast come get their box . PS The tech who showed up to pick up the converter box knew nothing about any "R" (record) menus except on the most ecpensive converter box. That cinched my decision, Oh Wel!. Sign me Tom with less trash to watch.
the closed caption is probably on. look on your remote or in the tv menu for cctv and change the setting. there are at least four different types of cctv and you may have to cycle around some to find "off.
you can build a ir sensore box find parts at radioshack or you could open your remote clean contacs with mild soap and water nothing else and do not use any thing that may scratch then check to see if your (leds) light emiting diodes are broken of the pc board
you have bad caps in the vertical curcuit if you open it up you will see a smallmetal square ground sheild in there you will find two red caps look at them very carefully one will be wet it is leaking replac it
This is a known issue with this TV. The following might resolve it:
Check Mute and Volume:
Ensure that the TV is not muted and that the volume is set appropriately. Sometimes accidental button presses can lead to muted sound or low volume.
Inspect External Speakers:
If you're using external speakers, verify their connections. Loose cables or faulty speakers can cause sound issues.
Test Different Inputs:
Connect a non-HDMI device (such as a DVD player) to the TV. Observe if the sound distortion occurs. If it doesn't, the problem might be related to the HDMI signal from your Virgin box.
HDMI Troubleshooting:
If the issue persists with the DVD player over HDMI, consider the following:
HDMI Cable: Check the HDMI cable for damage or loose connections.
Virgin Signal: Contact Virgin to inspect the signal/lines and replace the box if necessary.
Mainboard Replacement (if needed):
If the sound distortion persists, it could be due to a faulty sound processor chip on the TV's mainboard. In this case, consider replacing the mainboard.
TOSHIBA 42RV500E, 42RV500T, 42RV500Y, 46RV500E, 46RV500T User Guide (manualmachine.com)
There may be loose contact or track open in main board.So try to check the main board thoroughly where you may find the loose of connection or track open.
Locate the Battery Cover: Look for the battery cover on the back of the remote control. It is usually a small compartment that can be easily opened.
Remove the Battery Cover: Depending on the design, there may be a latch, screw, or sliding mechanism to secure the battery cover. Use your fingers or a small screwdriver to open the compartment.
Remove Old Batteries: Take out the old batteries from the battery compartment. Pay attention to the orientation of the batteries, so you know how to insert the new ones correctly.
Check Battery Polarity: Take note of the positive (+) and negative (-) signs inside the battery compartment. Make sure to insert the new batteries with the correct polarity to match these markings.
Insert New Batteries: Place the new batteries into the battery compartment, ensuring they are properly aligned with the correct polarity. Press them down gently to make sure they are secure.
Replace Battery Cover: After inserting the new batteries, close the battery compartment cover securely. If it has a latch or screw, make sure it is fastened properly.
Test the Remote: Point the remote at the device it controls (such as a Toshiba TV) and test whether it responds to your commands. If the remote is working correctly, you have successfully replaced the batteries.
Dispose of Old Batteries: If the old batteries are no longer usable, make sure to dispose of them properly. Many communities have designated recycling locations for batteries.
Serial numbers don't work Judy
https://www.google.com/search?q=A10A13799C3300
They are purely a numerical identifier of when it was made, year, day, number on the shift, whether it Joe or Billy who did final inspection.
With a MODEL number I can find them easily with just 'make model manual'.
Toshiba
http://www.toshiba.com > support > content
PDF
Thank you for purchasing this Toshiba LCD TV. This manual will help you use the many exciting features of your new LCD TV. Before operating your LCD TV, please.
62 pages
Toshiba
http://www.toshiba.com > support > content
PDF
Thank you for purchasing this Toshiba LCD TV. This manual will help you use the many exciting features of your new LCD TV. Before operating your LCD TV, please ...
62 pages
..
No you can't the Insignia remote is for that model television only. Companies don't make their remotes so they operate other makes of televisions. Buy a Copy Remote for the Toshiba
https://www.google.com/search?q=insignia+remote+NS-RC03A-13
..
The information provided suggests that there might be an issue with the main board of the electronic device. However, it's important to consider a few factors before deciding to replace the main board:
Check for Error Codes or Diagnostic Signals: Some devices have error codes or diagnostic signals that can provide more specific information about the issue. Check the device's manual or documentation for any error codes or signals associated with the flashing LED or other symptoms.
Perform a Hard Reset: Before replacing any components, try performing a hard reset on the device. This involves turning off the power, unplugging the device, and waiting for a few minutes before plugging it back in and turning it on. Sometimes, this can resolve temporary glitches.
Consult Manufacturer Support: Contact the manufacturer's customer support or refer to the product's support resources. They may be able to provide troubleshooting steps specific to your device and guide you on whether a main board replacement is necessary.
Professional Inspection: If you are not familiar with electronic repairs, consider consulting a professional technician. They can inspect the device, run diagnostics, and provide a more accurate assessment of the issue.
Check Warranty: If the device is still under warranty, replacing components yourself may void the warranty. Check the warranty terms and conditions before attempting any repairs.
Consider Other Factors: The issue might not solely be with the main board. Power supply issues, faulty connectors, or other components could contribute to the problem. A thorough inspection can help identify the root cause.
If, after considering these factors, you still believe that the main board is the likely culprit and you are comfortable with the replacement process, you can proceed with replacing it. However, exercising caution and exploring all available troubleshooting options is advisable before making any decisions.
