Canon fb1210u Manuales De Servicio
CHAPTER 2
2 - 8
COPYRIGHT
©
2000 CANON INC. CANOSCAN FB1210U REV.0 APR. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
Host
Computer
ASIC
PWM
GND
CCD
PCB
GND
AC
Adapter
Main PCB
Inverter
PCB
Scanning Lamp
CPU
A. Scanning Lamp
When the scanner is powered on, the scanning lamp lights to standby. The scanner is
provided with an energy saving setting which is made in the Scanner Utilities Dialog. For
example, if it is set for 30 minutes, then no scan command is sent for 30 minutes, ASIC sends
the scanning lamp off signal to turn off the lamp.
provided with an energy saving setting which is made in the Scanner Utilities Dialog. For
example, if it is set for 30 minutes, then no scan command is sent for 30 minutes, ASIC sends
the scanning lamp off signal to turn off the lamp.
Figure 2-7