Toshiba manual November 2003 Toshiba TEC STUDIO3511/4511 General Operation

B-2) Add toner ( )

Toner density becomes low

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Auto-toner sensor detects the absence of the toner

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Control circuit → “Add toner” is displayed: the copying operation disabled

Solution: Open the front cover and replace the toner cartridge with new one. Toner is supplied → copying operation enabled

B-3) Developer unit not installed properly

Disconnection of the connectors of the developer unit

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“Developer unit not installed” is displayed.

Solution: Connect the connectors of the developer unit and close the front cover.

B-4) Toner bag replacement ()

•Toner bag is full of used toner

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Toner recovery auger shifts to the rear side: Toner bag full detection sensor-1 ON

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“Dispose of used toner” is displayed

•Toner bag full detection sensor is turned ON during printing

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Printing is stopped after the paper being printed is exited

Solution: Replace the toner bag with new one and close the front cover.

C-1) Call for service

Error code is displayed instead of the set number by pressing the [CLEAR] button and [8] button simultaneously when the “Call for service” is blinking.

Refer to the error code table in the Service Handbook.

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November 2003 © TOSHIBA TEC 4 - 11 e-STUDIO3511/4511 GENERAL OPERATION