e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved
SCANNER
6 - 2
6.2 Construction
Scanner
Original glass Original glass
RADF original glass
Carriage-1 Exposure lamp (EXP) Xenon lamp (16W)
Inverter board (INV)
Reflector
Mirror-1
Carriage-2 Mirror-2
Mirror-3
Lens unit
CCD driving PC
board (CCD)
Automatic original
detection sensor
(S1-5)
Driving section Scan motor (M1) • 2-phase stepping motor
• Wire drive
• Driving the carriage-1 and carriage-2
Other Scanning section control PC board (SLG)
Scanner unit cooling fan (M15)
Damp heater (DH1, DH2 THMO2)
Carriage home position sensor (S6)
Platen sensor (S7)
Main switch (S41)
Rubber damper
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