Service manual

FrameMaker Ver5.5E(PC) CF3102/CF2002 SWITCHES ON PWBs/TECH. REP. SETTINGS
02.06.05
S-28
Item Purpose Setting/Precautions
2nd Transfer
Adjust
To fine-adjust the second trans-
fer output (ATVC) for the first
side and the second side,
respectively.
When an image transfer fail-
ure occurs at the trailing edge
(of plain paper).
• Variable range: -5 to +5 (-500 V to
+500 V)
• Less foggy setting: Increase the set-
ting value.
• Foggier setting: Decrease the setting
value.
Stabilizer
• Stabilizer
To run an image stabilization
sequence without clearing the
historical data of image stabili-
zation control.
When PRT Max Density, PRT
Highlight, or Background Volt-
age Margin has been
changed.
Pressing the Start key will let the copier
run an image stabilization sequence with
reference to the historical data. (This is
thesameasthatwhichisrunwhenthe
Power Switch is turned ON except that
no color shift adjustment is made.)
• Reset + Stabilizer
To run an image stabilization
sequence by initializing the his-
torical data of image stabiliza-
tion control.
If gradation and max. density
arefaultyevenafteraStabi-
lizer has been run.
Pressing the Start key will let the copier
clear the historical data of the image sta-
bilization control and run an image stabi-
lization sequence based on the default
settings.
ATDC Toner
Supply
To adjust the set T/C level by
replenishing an auxiliary supply
of toner when a low ID occurs
due to a lowered T/C after large
numbers of copies have been
made of originals having a high
image density.
When there is a drop in T/C.
• Pressing the Start key will let the
copier detect the current toner density
and; if the density is lower than a ref-
erence value, a toner replenishing
sequence and then a developer agita-
tion sequence are run.
• These sequences are repeated up to
a maximum of four times until the
toner density reaches the reference
value. If the toner density is found to
be higher than the reference value,
only a developer agitation sequence is
carried out.
Feeding
double sided
THIN PAPER
Turn this function ON when thin
paper (64 g/m2) is used in an
ambience of high temperature
and high humidity in the 2-sided
mode.
It decreases the transfer output
valuesoastopreventapaper
misfeed from occurring.
• The default setting is OFF.
ON OFF