E422va - Answered by a verified TV Technician To avoid this, cancel and sign in to YouTube on your computer. Symptoms commonly caused by a bad main board in this model include:-No sound-Loud noise, then TV shuts down-HDMI inputs non-functional-TV will not tune channels-No internet connection-Internet apps open and TV locks up Known Models This board may or may not have connectors at location CN13 and CN24. Depending on the extent of the problem regarding a VIZIO flat screen TV, the cost of repair.
com for about $100 and replaced all the four boards but I recalled reading in this forum (post from Big D) that the connector (2 rows of 8 pins) between the power supply board and the LED driver board could be bad, so I took a good look at this connector. This board may or may not have connectors at location CN13 and CN24.
Horizontal lines indicate a defective LCD panel (screen).
Fixed Vizio Won T Turn On Blank Screen No Picture M50 C1 Symptoms U0026 Main Board Troubleshooting - October 27th, 2020 LCD Tv Repair No Power Power Supply Common Symptoms Solutions How To Replace Power Supply - November 23rd, 2016 Symptoms are vertical lines, weird hues. I now have a 42" Vizio with the identical issue. VIZIO XVT373SV MAIN Board 3637-0592-0150 Nand Flash / Eeprom Ic Only- New Tested - EUR 25,26. Warranty / Sylvania brand picture tubes sold as replacement in standard tele-/vision receivers are warranted against defects in.īlue tag on oval antenna (right half missing) includes instructions for installing antennas and dealing with low signal areas.Vizio main board symptoms 00901. Cole/ Chief Engineer, Home Instrument Department/. On loose label inside back: THIS IS TO CERTIFY/ that this instrument/ has the acoustic balance to produce/ the tone of the / "GOLDEN THROAT"/ This is to Certify/ that this instrument/ is equipped with the/ RCA VICTOR/ Eye Witness/ Picture Synchronizer / D. On label inside back: SERIAL NO./ A3800621 (SEE LABEL ON REAR OF TELEVISION CHASSIS)/ VOLTS/ 115/ CYCLES/ 60/ WATTS/ 315 On label on back panel: VICTROLA/ RCA VICTOR/ VICTOR/./ MADE IN U.S.A./ RADIO CORPORATION OF AMERICA/ RCA VICTOR DIVISION/ CAMDEN N.J. Under dial holes along front of turntable: BASS.TREBLE/ TUNING/ TV/ FM On radio tuner dial, lower line: AM 55 60 70/./ On radio tuner dial, top line: FM 88 90 94/./ HORIZONTAL/ BRIGHTNESS/ PICTURE/ SELECTOR LIGHT/ FINE TUNING/ STATION SELECTOR On exterior front in gold ink under knobs, left to right: VERTICAL.
Under screen on front, in script: RCA Victor