Vizio E420VL Main Board U14 EEPROM ONLY (See Details)
Vizio E420VL Main Board U14 EEPROM ONLY (See Details)
Revive Your VIZIO TV with EEPROM Replacement
The VIZIO E420VL Main Board EEPROM is designed to address specific issues related to firmware corruption. Please review the compatibility notes below to ensure this replacement will resolve your TV's symptoms.
Symptoms EEPROM replacement CAN fix:
- Display is frozen on VIZIO logo screen
- TV won't power on with remote/buttons when plugged-in (VIZIO is lit in orange, but won't turn to white)
- TV turns on when first plugged-in, but it won't turn back on after 30 minutes of being off
- TV shuts off and goes back to standby mode (orange VIZIO lit) after you turn it on
Symptoms EEPROM replacement CAN NOT Fix:
- TV turns on but has NO backlight
- TV turns on AND backlights are on, but has no video display at all
- TV won't turn on
- HDMI issues
- Audio issues
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