18
1-6.
Safety information
(1)
Laser Safety
• This is a digital machine certified as a class 1 laser product. There is no possibility of
danger from a laser, provided the machine is serviced according to the instruction in this
manual.
(2)
Internal Laser Radiation
*:Laser power in surface of the PC Drum
• This product employs a Class 3b laser diode that emits an invisible laser beam. The laser
diode and the scanning polygon mirror are incorporated in the print head unit.
• The print head unit is NOT A FIELD SERVICE ITEM. Therefore, the print head unit
should not be opened under any circumstances.
semiconductor laser
Maximum average radiation power(*)
4.68 µW
Wavelength
770-795 nm
C4131o001AA
This figure shows the view inside the Top Cover with the Toner
Cartridge and the Drum Cartridge removed.
Laser Aperture of
the Print Head Unit
Summary of Contents for magicolor 2300 Series
Page 1: ...magicolor 2300 Series Service Manual 1750058 001A...
Page 6: ...6...
Page 7: ...7 SAFETY...
Page 8: ......
Page 23: ...23 GENERAL...
Page 24: ......
Page 32: ...32...
Page 33: ...33 MECHANICAL ELECTRICAL...
Page 34: ......
Page 75: ...75 DISASSEMBLY ASSEMBLY 19971...
Page 76: ......
Page 106: ...106...
Page 107: ...107 CONTROL PANEL SER VICE MODE DESCRIPTIONS...
Page 108: ......
Page 117: ...117 TROUBLESHOOT ING...
Page 118: ......
Page 128: ...128 3 Replace PWB A...
Page 139: ...139 INDEX...
Page 140: ......