What Is a TV Panel Number? – Smart TV Guide
Official step-by-step technician instructions, hardware safety precautions, and troubleshooting procedures.
Prerequisites & Tools Needed
Rear cover removal.
⚠ Safety & Operating Precautions
Do not confuse the TV brand model number with the panel part number; panels are manufactured by specialized glass foundries like BOE, CSOT, Innolux, AUO, and LG Display.
The display panel represents 60% to 70% of a modern television's physical manufacturing cost. Television brands source panels from multiple global glass foundries.
Common Panel Foundry Codes:
- BOE:
HV320WHB-N86,HV430FHB-N10,HV550QUB-N5A - CSOT (China Star):
ST3151A05-8,ST4251D01-1,ST5461D04-1 - Innolux:
V400HJ6-PE1,V500DJ6-QE1 - AUO (AU Optronics):
T320HVN05.0,T550QVN02.0 - LG Display:
LC430DUY-SHA1,LC550EGY-SKM1
When flashing USB recovery software or replacing a defective T-Con board, matching this panel part code ensures correct LVDS signaling, VGL/VGH voltage regulation, and gamma curves.
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