FIRMWARE HISTORY
B039/B040/B043 4-12 SM
DESCRIPTION OF MODIFICATION
FIRMWARE
LEVEL
SERIAL
NUMBER
FIRMWARE
VERSION
10. . In Text mode, Background Removal does
not completely remove the background
surrounding light text characters (e.g. text
written in pencil).
Corrects the following:
When Special Mode (envelopes) is selected, the
value for the paper slack set in SP1-003 (Paper
Feed Timing) is increased by 5mm.
When SP4-942 (Black Line Erase) is set to "2",
the image appears split into several horizontal
lines.
Specification change:
Firmware modified so that even when the
machine is in the middle of a Key Counter copy
job, incoming fax or printer jobs will be
accepted.
The setting options for SP4-942 have been
changed as follows:
Old: New:
0: none 0: none
1: weak
1: weak 2: normal
2: strong 3: strong
Therefore, the level of the old "1: weak" is the
same as the new "2: normal".
Specification change:
As a countermeasure for fuzzy image borders,
the transfer current for Special Mode
(envelopes) and for the 2nd side of Duplex
prints has been changed.
B0395531 B
June 2001
Production
1.14
Corrects the following:
SC123 sometimes occurs when fax
transmission is initiated while the machine is
receiving.
The following message, which pops up inside
User Tools when the # and Start Key are
pressed, remains displayed even when the user
exits by pressing the User Tools key:
“Press Ok to return the copier settings to
default. If not, press cancel.”
In the middle of a combine copy job (exposure
glass), the “Set Next + Start …” message is not
re-displayed following the brief error message
triggered by the user entering a copy quantity
that exceeds the maximum limit
After clearing an image rotation DF jam, the
copy taken with the exposure glass contains an
“Obi” image (a thick, belt-like banding pattern)
along with highly reduced copies of the original.
Settings: APS, 50% redctn., 3 originals (A3).
B0395531 D
June 2001
Production
1.23
Rev. 03/2002
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