User's Manual for Japanese Edition
Page 103
... DIRECTLY WITH OPTICAL INSTRUMENTS. Food and Drug Administration implemented regulations for Devices and Radiological Health (CDRH) of procedures other than those specified in the user's manual may result in hazardous laser exposure. These regulations apply to disassemble the optical drive. WARNING! Making adjustments or performing procedures other than those specified herein...
... DIRECTLY WITH OPTICAL INSTRUMENTS. Food and Drug Administration implemented regulations for Devices and Radiological Health (CDRH) of procedures other than those specified in the user's manual may result in hazardous laser exposure. These regulations apply to disassemble the optical drive. WARNING! Making adjustments or performing procedures other than those specified herein...