Toshiba e-studio550 Service Manual page 63

• When power is turned ON or feed unit initializing is operated:
↓
Presence or absence of paper detected
Tray motor ON ~ Tray going up
When tray-up sensor is not turned ON within a certain period of time:
Tray being abnormal
Turn ON and OFF the power to clear this condition.
When tray-up sensor is turned ON within a certain period of time:
~ Tray motor stopping
• When the remaining sheets of paper are getting short during copying:
→ Tray-up sensor turned OFF → Tray-up motor turned ON ~ Tray going up
→ Tray-up sensor turned ON → Tray motor stopping
• When empty sensor is turned OFF despite tray-up sensor being ON during copying:
JUNE 2002 © TOSHIBA TEC
"Add paper" displayed regardless of paper being present
or not


At this time, if empty sensor is ON ~ Determined there is a paper


if empty sensor is OFF ~ Determined there is no paper

4 - 7
↓
"Add paper" display blinked
↓
Determined there is no paper
↓
"Add paper" display blinked
↓
Copying stopped
e-STUDIO550/650/810 GENERAL OPERATION