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28 February 1989
5.11 TONER END DETECTION (Color)
5.11.1 Color
Toner end detection in the color development
piezoelectric sensor [A] in the development unit.
unit is performed by the
Up to 50 additional copies can be made when the toner end condition is
detected in both black and color copying modes. At the 51st copy after toner
end is detected the Add Toner indicator will be ON continuously and the Start
key will turn red (copying is disabled).
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Summary of Contents for FT4460
Page 1: ...RICOH R I C O H F T 4 4 6 0 RICOH COMPANY LTD...
Page 19: ...SECTION 1 OVERALL M A C H I N E INFORMATION...
Page 29: ...28 February 1989 3 COPY PROCESSES AROUND THE DRUM...
Page 30: ...28 February 1989 4 FUNCTIONAL OPERATION 1 10...
Page 38: ...28 February 1989 7 MECHANICAL COMPONENT LAYOUT...
Page 49: ...SECTION 2 DETAILED SECTION D E S C R I P T I O N S...
Page 136: ...Section 2 Timing Chart following page...
Page 137: ......
Page 138: ...S E C T I O N 3...
Page 158: ...SERVICE T A B L E S...
Page 212: ...REPLACEMENT AND...
Page 334: ...SECTION 12...
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