Firmware History - Ricoh A284 Service Manual

FIRMWARE HISTORY

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7.3 FIRMWARE HISTORY
7.3.1 A874 FIRMWARE MODIFICATION HISTORY
A874 FAX OPTION FIRMWARE MODIFICATION HISTORY
DESCRIPTION OF MODIFICATION
Initial Production
•
When sending an original wider than the
maximum paper width of the receiving
machine (Auto-Reduction OFF / JBIG
compression), the machine reduces the
image to the smaller size but sends the
left most area of the image instead of the
central area.
•
Even though the following bit switch
settings should disable the File Retention
function, the machine retains files for 24
hours:
User Parameter switch 24 (swusr_18):
(bit1, bit0) = (1, 0)
•
When bit 4 of Communication switch07 is
1 (Fallback from G4 to G3 when G4
communication fails on the ISDN B-
channel is enabled) and a G4
communication error occurs on the ISDN
B-channel (ADF mode), the machine falls
back to G3 and resumes transmission
from the second page. This is because
the first page has already exited from the
ADF.
A874
FIRMWARE
LEVEL
A2855581 A
A2855581 B
7-12
Rev. 09/2000
SERIAL FIRMWARE
NUMBER VERSION
Initial Production
April '00
Production
16.01
18.00
SM