Initialization At Power-On - Toshiba e-STUDIO281c Service Manual

6.4.3

Initialization at power-ON

The carriage moves to its home position and performs the peak detection.
Then it moves to the carriage waiting position and waits.
Power ON
Carriage home
position sensor
ON
YES
Scan motor rotating
(Moves to the forward
direction of carriage)
Carriage home
position sensor
NO
OFF
YES
Carriage home position
data set
Deceleration
Moving peak detection
position
Peak detection
Completion of
initialization
Moving carriage
waiting position
Scanning command
June 2005 © TOSHIBA TEC
NO
Scan motor rotating
(Moves to the backward
direction of carriage)
Carriage home
position sensor
YES
Deceleration
Stop
Fig.6-8
6 - 7
Error handling
NO
ON
Stop
e-STUDIO281c/351c/451c SCANNER
6