In most cases, a broken TV screen cannot be repaired and requires replacement, although this not a given. The cost of replacement can often exceed the cost of a new TV, making it more economical to purchase a new television instead of repairing a broken screen.  If the screen of your TV is cracked, it is considered broken and in need of repair or replacement. A cracked screen can cause visual distortions and impair the picture quality, making it difficult or impossible to view the TV. In some cases, the crack can also spread, leading to further damage to the screen.

However, it is always recommended to consult with a professional technician to assess the damage and provide a definitive answer. In some rare cases, depending on the type of TV and the extent of the damage, the screen can be repaired.

Most TV screens cannot be repaired because the cost of repairing a broken screen often exceeds the cost of purchasing a new TV. The cost of repairing a screen depends on the size and type of TV, as well as the extent of the damage.

Additionally, TV screens, especially those of modern OLED TVs, are typically made of delicate and thin materials that are difficult to repair. They often consist of multiple layers of glass and plastic, which can be easily damaged and difficult to replace.  These materials are designed to be as light and thin as possible to create a sleek and modern appearance. However, this also makes them more susceptible to cracks and other types of damage.

Additionally, the manufacturing process for LED TV screens involves precise tolerances and alignments that can be disrupted by impact or other types of stress, causing cracks or other forms of damage.

In some cases, the cost of purchasing a new screen and the necessary tools for replacement can also be expensive, making it more economical to replace the entire TV.

Furthermore, due to the complexity of the technology and internal components of modern TVs, attempting to repair a broken screen without proper training and equipment can result in further damage to the TV.  Some TV Repair Technicians may also not be qualified to work on the particular brand / model of your TV.