Toshiba e-STUDIO 550, Service Manual

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JUNE 2002 © TOSHIBA TEC 4 - 9 e-STUDIO550/650/810 GENERAL OPERATION
B-1) Misfeed in copier ( )
•
Paper leading edge jam detected by exit sensor
Registration motor turned ON
↓
Exit sensor not turned ON within 0.975 sec.
↓
“Clear paper” symbol ( ) displayed (E01)
↓
Copying stopped
•
Paper trailing edge jam deteced by exit sensor
Registration motor OFF
↓
Exit sensor not turned OFF within 0.952 sec.
↓
“Clear paper” symbol ( ) displayed (E02)
↓
Copying stopped
•
Immediately after power is turned ON:
↓
Any of all sensors at transport path detecting paper (ON)
↓
“Clear paper” symbol ( ) displayed (E03)
•
Front cover opened during copying
↓
“Clear paper” symbol ( ) displayed (E41)
•
Paper leading edge jam detected by registration sensor
Registration sensor not turned ON within a certain period of time after paper leading edge has
passed transport roller
↓
“Clear paper” symbol ( ) displayed (E20, 22, 25, 30, 34, 3C)
• When a sheet of paper is fed at reverse section:
Registration sensor not turned ON within a certain period of time after reverse motor has been
turned ON
↓
“Clear paper” symbol ( ) displayed (E11)
Registration
motor
Exit sensor
Timer
Misfeed in copier (E01)
ON
ON
0.975sec.
0
Registration
motor
Exit sensor
Timer
Misfeed in copier (E02)
0
ON
OFF
0.952sec.