SOURCE: RCA 36" TV - High Pitch Sound - No Picture or Sound
check for high voltage s3ection of your TV. A Flyback transformer is defective especially in the high voltage cale of your flyback....
SOURCE: RCA D52W19 52 in. Rear
open it up and see if any liquid is spilled on the boards, most squeals are from the high voltage transformer and or splitter
SOURCE: high pitched noise from inside the TV when picture comes on
Hello randapaint,
This might be from the IHVT (Integrated High Voltage Transformer), or more specifically a short in the IHVT causing it to arc, producing the high pitched whine, you are hearing. Take the back off of the TV and try to detect where the sound is coming from, more then likely you will notice it coming from the section that contains a large component with a large red cable coming from it, to the top of the CRT (picture tube). Replace the IHVT (with the exact same model) if it is bad.
I hope this helps,
Thank you,
Shuttle83
http://www.electron-age-technologies-llc.com
SOURCE: when my rca 36F530 tv is plugged in it makes a high pitched buzzing noise picture does not come on
There is a short circuit in the high voltage circuit. the transformer who helps to create the high voltage or his power transistor is damage. replacement needed. the repair is not expensive, because the parts are average repair. Ask for an estimate.
SOURCE: my 36' RCA TV JUST QUIT WORKING. TURNED ON POWER
my 36" rca green light blinks 3 times, no picture or sound
59 views
Usually answered in minutes!
×