Canon CanoScan N656U Service Manual - Page 52
IV. ELECTRICAL SYSTEM, A. USB Connector PCB, Removing the USB connector PCB - drivers
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CHAPTER 3 IV. ELECTRICAL SYSTEM A. USB Connector PCB 1. Removing the USB connector PCB 1) Remove the document cover. 2) Remove the document glass unit. 3) Insert flat-blade screw drivers into both sides of the USB connector PCB to push it forward. Figure 3-14 4) Disconnect the connector J2 to remove the USB connector PCB. 1 q Connector J2 Figure 3-15 COPYRIGHT © 2000 CANON INC. CANOSCAN N650U/N656U/N1220U REV.0 JUNE 2000 PRINTED IN JAPAN (IMPRIME AU JAPON) 3 - 11
CHAPTER 3
3 - 11
COPYRIGHT
2000 CANON INC.
CANOSCAN N650U/N656U/N1220U REV.0 JUNE 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
Figure 3-15
IV. ELECTRICAL SYSTEM
A. USB Connector PCB
1. Removing the USB connector PCB
1) Remove the document cover.
2) Remove the document glass unit.
3) Insert flat-blade screw drivers into both sides of the USB connector PCB to push it forward.
q
Connector J2
1
Figure 3-14
4) Disconnect the connector J2 to remove the USB connector PCB.