Toshiba e-STUDIO163 Service Manual page 74

• The PFU paper feed sensor is not turned ON in a fixed period of time after the pickup solenoid is
turned ON
È
Paper jam (E14)
(D) Replace the toner cartridge
• Toner density becomes low
È
Auto-toner sensor detects the absence of the toner
È
Control circuit Æ The toner lamp brinks: the copying operation disabled
Solution: Open the front cover and replace the toner cartridge with a new one.
Toner is supplied Æ copying operation enabled.
(E) Developer unit not installed properly
• Disconnection of the connectors of the developer unit
È
The equipment enters the following state:
The toner lamp brinks, the start lamp is turned OFF and all buttons disabled.
È
Solution: Connect the connectors of the developer unit and close the front cover.
(F) Call for service
Error code is displayed instead of the set number by pressing the [CLEAR] button and [8] button
simultaneously when the service call lamp is blinking.
Refer to the error code table in the Service Handbook.
e-STUDIO163/203
GENERAL OPERATION
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