Theory of Operation Ver. 1.0 Mar. 2005
13.3.3
Shutter mechanism
• To prevent toner from being spilled when the Toner Cartridge is removed from the
machine, there is a shutter mechanism provided. When the Toner Cartridge is installed in
the machine, the shutter opens.
Before Toner Cartridge is Installed
Shutter
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13. Toner Supply section
When Toner Cartridge is Installed
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