3M Recalls Series 4400 Overhead Projectors Due to Electric Shock Hazard
3M is recalling approximately 15,000 Series 4400 overhead projectors because a dislocated reflector can damage the power cord, creating an electric shock hazard.
What this means for you
Real risk of harm even if no illness or injury has been reported yet. Stop using the product and follow the agency's guidance.
Our severity reasoning: The recall involves a risk-of-harm product (electric shock) where injury has not yet been reported, which corresponds to a score of 3 (High) per the rubric.
Plain-English summary
The U.S. Consumer Product Safety Commission (CPSC) and 3M are announcing the voluntary recall of about 15,000 Series 4400 overhead projectors. The recall involves model numbers 4405, 4406, 4407, 4410, and 4415 with serial numbers ranging from 200,001 to 247,742. These projectors were sold to schools and office supply stores nationwide from April 1994 to November 1995 for approximately $299 to $389 each.
The hazard exists because heat generated by the internal projection lamp can warp the projector's reflector, causing it to slip from its securing bracket and fall into the projector body. This can cause the bottom of the projector to become very hot. If the power cord is in contact with the hot bottom, the insulation can be damaged, exposing electric wires and creating an electric shock hazard. 3M is not aware of any injuries or property damage in connection with the faulty projectors, though the company has received one report of a damaged electric cord.
Consumers who own the recalled overhead projectors that have not been retrofitted with the reflector kit should unplug them immediately and stop using the machines. Owners should call 3M at (800) 328-1371 to receive a retrofit kit for installation or instructions on where to return the projectors for free installation. Consumers will also receive a free projection lamp when the projector is repaired. Projectors manufactured after November 10, 1995, with manufacturing Code C4 and Serial Number 247,742 or higher, include the new reflector retaining clip and are not affected.
The recalled product
- Product
- 3M overhead projectors
- Manufacturer
- 3M
- Hazard
Distribution
Distributed nationwide across the United States.
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