Toshiba e-STUDIO520 Service Manual page 349

5) Start of top side scanning
Scanning starts after receiving the original transport signal from the engine. At the same time, the
original stop signal is reset. The read motor (M36) starts to rotate forward and to separate 2nd origi-
nal.
When the leading edge of the original has reached the scanning section, both the SCN-STR and the
large original exit solenoid (SOL5) turn ON.
When the leading edge of the original has been transported to the large original exit side and
reached to the 3rd roller, the large original exit motor (M39) starts to rotate in reverse.
The SCN-STR turns OFF after the trailing edge of the original has passed the scanning section, and
at the same time, both the read and large original exit motors (M36, M39) start to accelerate. After
the trailing edge of the original has passed the 4th roller and proceeded a specified distance, the
large original exit motor (M39) slows down.
After the large original exit sensor (S68) has detected the trailing edge of the original, the read motor
(M36) stops rotating soon and the large original exit motor (M39) stops rotating when the original
has proceeded a specified distance. Then the original is nipped by the large original exit roller.
The large original exit solenoid (SOL5) turns OFF when the large original exit motor (M39) stops
rotating.
March 2005 © TOSHIBA TEC
Fig.16-22
Fig.16-23
e-STUDIO520/600/720/850 REVERSING AUTOMATIC DOCUMENT FEEDER (RADF)
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