Specifications

5.7 COLOR DEVELOPMENT UNIT DETECTION
Color Development Unit Detection Table
SW 8-1 SW 8-2 Color
OFF
ON
OFF
ON
OFF
OFF
ON
ON
Black
Red
Green
Blue
ON: LOW
OFF: PULSE
When a color development unit is installed in the copier, the color switch [A]
is activated by screw [B] at the rear side of the development unit. The color
switch has two microswitches (SW8-1 [C] and 8-2 [D]) inside. The CPU
receives a LOW signal from the microswitch activated by the screw and
determines which color unit has been installed.
[A]
[D]
[C]
[B]
[C]
[D]
[A]
1 December 1990
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