COF Bonding Training (Online E-Class)
This online COF Bonding Training covers the complete step-by-step process of Chip-On-Film (COF) bonding repair — from identifying the fault to the final quality check. Designed for technicians who have purchased a bonding machine or want to learn COF repair professionally. Learn on live panels from Samsung, LG, BOE, AUO, Innolux, and Chimei. Classes are Mon–Sat, conducted via live online sessions.
Course Syllabus & Curriculum
-
01
Fault finding: How to identify COF (Chip on Film) related faults
-
02
Understanding types of COF faults: Vertical lines, IC shorting, open circuits
-
03
Glue removal from the COF area (step-by-step process)
-
04
COF removal from the panel glass safely
-
05
COF cleaning technique (removing old ACF residue)
-
06
Glass cleaning process (tools, chemicals, precautions)
-
07
PCB cleaning and preparation before bonding
-
08
ACF tape attachment: width, alignment, and taping technique
-
09
Alignment of COF under optical microscope
-
10
Selecting bonding profile: temperature, time, and pressure settings
-
11
Temperature bonding and automatic parameter adjustment
-
12
Final bonding and quality verification (press test / light test)
-
13
Live practical on Samsung, LG, BOE, AUO, Innolux, and Chimei panels
-
14
Common bonding failures and how to rework them
Key Program Highlights
Enrollment & Seat Reservation Inquiry
Submit your details below to reserve your seat for COF Bonding Training (Online E-Class). Our academy team will reach out within 24 hours.
Course Summary
Academy Verified- Duration
- Structured E-Classes (90 Mins Each)
- Learning Mode
- Online Live Practical & Theory
- Practical Ratio
- 80% Hands-On Practical
- Languages
- Hindi / English
- Post Support
- 3 Months Tech Line
- Certification
- ISO Technician Certificate
Other Training Programs
TV Screen Repair Training – Pro Version
Master LED/LCD TV panel repair from basic to advanced level. Covers T-Con schematics, COF bonding, panel fault finding, DSO usage, and live practical on Samsung, LG, BOE, AUO, Innolux & Chimei panels.
- 18 E-class Sessions (Theory + Live Practical)
- 80 GB of Repair Data, Schematics & Videos included after completion
- 3 Months of Technical Support (WhatsApp, Voice & Video Call)
TV Screen Repair Training – Ultimate Version
Complete masterclass combining Pro Version syllabus with advanced glass-level fault analysis, laser machine repair techniques, and spare parts sourcing support for global technicians.
- 25 E-class Sessions (Pro + Advanced Glass Fault Modules)
- 80 GB of Complete Panel Repairing Library & Circuit Diagrams
- 3 Months Technical Support via Voice Call, Video Call & WhatsApp
T-Con & Scaler Board Repair Training
Advanced chip-level T-Con board & Scaler PCB repair course. Covers DSO oscilloscope signal tracking, LVDS/V-by-One, Panel ID bypass, and live diagnosis of double image, jumping picture, bars, white screen & no-picture faults.
- 18 E-class Sessions (Theory + Live Practical)
- 80 GB of Repair Data, Schematics & Repairing Videos included
- 3 Months Technical Support (Post Training)