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3. OPERATIONS AND TlMlNG
3.
Developing
Bias Operation
/
COPY START key
Figure 3-26
* The value of the DC BIAS CONTROL
command and the DC bias are determined
by (1) the setting of the COPY DENSITY
lever and COPY DENSITY knob, (2) the
AE sensor output, and (3) the type of
developing
assembly installed.
"The
DC bias used at times other than
during scanning depends on the type of
developing
assembly installed.
Black developing
assembly: Approx. -320V
CT unit: Approx. -220V
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