Sony's VAIO VGN-TZ100 series, VGN-TZ200 series, VGN-TZ300 series and VGN-TZ2000 series of notebooks are hot—literally. The electronics giant announced today with the U.S. Consumer Product Safety Commission that it is voluntarily recalling models in these four notebook lines due to potential burn hazards to the user.

According to the CPSC, irregularities in the wiring and/or a loose screw inside the screen hinge could cause a short-circuit and overheating.

Not every model in the four VAIO series is affected. VAIO owners should call Sony (888-526-6219) and check Sony's Web site for more information. Consumers should also check our latest post on the Consumer Reports Safety Blog and at the CPSC Web site for more details about the Sony notebook recall.