Service Manual
Page 8
FEATURES CanoScan N650U/N656U with 600 x 1200 dpi resolution, CanoScan N1220U with LIDE (LED Indirect Exposure) technology for the scanning unit, and by reading each RGB color by 14 bits and outputting by employing a highly sensitive ... cover to scan by using an optional stand. 6. COPYRIGHT © 2000 CANON INC. High gradation and high image quality are flatbed image scanners incorporating the following features. 1. The scanner can be connected to the host computer through a USB interface. 4. CANOSCAN N650U/N656U/N1220U REV.0 JUNE 2000 PRINTED IN JAPAN (IMPRIME AU JAPON) 1 -...
FEATURES CanoScan N650U/N656U with 600 x 1200 dpi resolution, CanoScan N1220U with LIDE (LED Indirect Exposure) technology for the scanning unit, and by reading each RGB color by 14 bits and outputting by employing a highly sensitive ... cover to scan by using an optional stand. 6. COPYRIGHT © 2000 CANON INC. High gradation and high image quality are flatbed image scanners incorporating the following features. 1. The scanner can be connected to the host computer through a USB interface. 4. CANOSCAN N650U/N656U/N1220U REV.0 JUNE 2000 PRINTED IN JAPAN (IMPRIME AU JAPON) 1 -...
Service Manual
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This is read as an image signal. CANOSCAN N650U/N656U/N1220U REV.0 JUNE 2000 PRINTED IN JAPAN (IMPRIME AU JAPON) 2 - 13 Structure of the contact image sensor Figure 2-10 shows an overview of glass part called LIDE (LED Indirect Exposure). That is, the LED light indirectly exposes a document ...has the LED for exposing a document on the end of the contact image sensor with LIDE technology. Reading position Rod lens array Light conductor section LED Phototransistor array Figure 2-10 COPYRIGHT © 2000 CANON INC. CHAPTER 2 C. When the LED is turned ON, the LED light is ...
This is read as an image signal. CANOSCAN N650U/N656U/N1220U REV.0 JUNE 2000 PRINTED IN JAPAN (IMPRIME AU JAPON) 2 - 13 Structure of the contact image sensor Figure 2-10 shows an overview of glass part called LIDE (LED Indirect Exposure). That is, the LED light indirectly exposes a document ...has the LED for exposing a document on the end of the contact image sensor with LIDE technology. Reading position Rod lens array Light conductor section LED Phototransistor array Figure 2-10 COPYRIGHT © 2000 CANON INC. CHAPTER 2 C. When the LED is turned ON, the LED light is ...