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Name
Scanner home position sensor
(SCHP)
Lens home position sensor (LHP)
+ probe
J104-1
J109-9
Normal if as described
Voltage measured by meter
(approx.)
Move the scanner by hand while
in standby.
Move the lens mount by hand
while in standby
When the
scanner is at
home position
When the
scanner is not
at home
position
When the light-
blocking plate is
over the sensor
When the light-
blocking sensor
is not over the
sensor
lov
5V
OV
5V
Belt displacement sensor (FFD)
Pre-registration roller sensor
(RPD)
JZ
J108-4
Normal if as described
Move the detecting lever by hand
white in standby
Move the detecting lever by hand
while in standby
When the light-
blocking plate is
over the sensor
When the light-
blocking sensor
is not over the
sensor
When the
detecting lever
is not moved
When the
detecting lever
is not moved
Voltage measured by meter
(approx.)
COPYRIGHT © 1995 CANON INC.
OV
5V
Table 3-806
CANON NP6O12/NP5O12F /NP6212 REV.1 SEPT. 1995 PRINTED
IN JAPAN (IMPRIME AU JAPON)
5V
3-93
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