In some TV architectures, this marking is stamped directly onto the thin, long peripheral boards bonded permanently via COF (Chip-on-Film) to the glass panel. Common Symptoms of a Failing TPTS MV-0S Board
provide detailed photos and compatibility lists for boards marked with these codes. repair guide for a particular device model? 4046NN_MB4C4LV0.1 E88441 94V-0 - Tcon board - EMOS TV
: If one half of the screen displays perfectly while the other half goes solid white, shows colored vertical bands, or develops slow-refreshing "ghost" images, a driver bar or ribbon connection is compromised. tpts mv0s 94v0 e88441 pdf verified
: If the input fuse is intact but there is no image, look for labeled round test points on the circuit board. Check these critical voltages:
The string is non-standard . But the actionable part is E88441 + 94V-0 . The "TPTS MV0S" is either a internal customer part number, a mis-scan, or a typo (e.g., TPA or TPS + MV series). In some TV architectures, this marking is stamped
Digital signatures
The code "tpts mv0s 94v0 e88441" marks a specific T-Con logic board for televisions, manufactured by Taiwan Printed Circuit Board Techvest Co., Ltd. The "94V-0" rating certifies it has passed rigorous flammability tests, and the "E88441" is its official UL File Number. Searching the UL database for "E88441" to find and verify the official PDF documentation is a vital step in confirming a component's authenticity and safety compliance, ensuring your repairs or manufacturing processes meet the highest international standards. 4046NN_MB4C4LV0
: Taiwan Printed Circuit Board Techvest Co., Ltd. (TPT). The company is a global supplier for major display manufacturers like AUO, Quanta, and Innolux.
This is a specific model or layout designation for the PCB design.
The is a regulatory tracker assigned by UL directly to Taiwan Printed Circuit Board Techvest Co Ltd. This code does not represent a specific TV part number; rather, it indicates the manufacturing facility that built the physical board asset. Consequently, you will find the stamp "E88441 94V-0" on a wide array of display electronics, ranging from T-Con modules to LED backlight driver strips across multiple brands. Architectural Role: What Does the T-Con Board Do?
Often refers to the specific PCB design house or manufacturer. MV-0S: Indicates the board version or material composition.