Nt61219h-c6021a Cof Datasheet |link| -

This guide explores the NT61219H-C6021A, a Chip-on-Film (COF) module typically used as a drive IC for LCD and LED television panel repairs. 1. Component Overview

Implement ESD protection on external connectors and follow grounding best practices. Add transient suppression where the COF interfaces with exposed connectors or cable harnesses.

While full manufacturer datasheets for specific COF part numbers are often restricted to repair professionals, technical listings for this model include: Type: COF TAB (Tape Automated Bonding) module. nt61219h-c6021a cof datasheet

VGL/VGH Voltages: These are the gate-off and gate-on voltages typically found on the COF test points. This guide explores the NT61219H-C6021A , a Chip-on-Film

Find a similar model from NovaTek (e.g., NT61218H, NT61220H) – often pin-compatible.
Look for panel repair forums – technicians sometimes share COF pinouts for LCD repair (T-con bonding).
Use reverse engineering approach:

This guide explores the NT61219H-C6021A, a Chip-on-Film (COF) module typically used as a drive IC for LCD and LED television panel repairs. 1. Component Overview

Implement ESD protection on external connectors and follow grounding best practices. Add transient suppression where the COF interfaces with exposed connectors or cable harnesses.

VGL/VGH Voltages: These are the gate-off and gate-on voltages typically found on the COF test points.

Find a similar model from NovaTek (e.g., NT61218H, NT61220H) – often pin-compatible.
Look for panel repair forums – technicians sometimes share COF pinouts for LCD repair (T-con bonding).
Use reverse engineering approach: