NEW YORK - October 18, 2011 - Ratings agency Moody’s Tuesday lowered the outlook for Sony’s A3 long-term debt rating to “negative” as the global electronics giant faces weakening demand for LCD televisions.

Moody’s said the downgrade from stable was because the firm “faces significant cyclical headwinds” and “structural challenges in some of its core businesses”.

“Moody’s believes that adverse market conditions, such as weakening demand for major consumer electronics products, especially LCD TVs, and a stronger yen, are likely to pressure the company’s profitability and leverage,” it said in a statement.

Sony for years has failed to make a profit on its television business, and slow global demand for the core household media appliance only will add to the company’s woes, Moody’s said.

Rapid appreciation of the yen could also eat into earnings for Sony, which relies on foreign markets for much of its profits.

Making matters worse, consumer sentiment in the major markets, especially Europe and the United States, has declined “significantly” as firms prepare for the all-important year-end shopping season, the agency said.

Major Japanese electronics makers have struggled for years to see profits in their TV business amid cut-throat price competition with foreign rivals, such as Samsung.