1/1
Technical Bulletin
UTAX
UTAX
UTAX
CD 5025
P
CD 5025P
CD 5030
P
TA
TA
TA
DC 6025
P
DC 6025P
DC 6030
P
TB 02 / Firmware Upgrade (V1.04E) - Fax System U
5JR-B104/M
Date: 28-04-2011
T
OPIC
:
The firmware is upgraded as follows.
C
ONTENT OF CHANGES
:
Improving margin for communication between the controller board and FAX board
There is little margin for detecting connection between the controller board and FAX board and in case the condition is worse depending
on variation of the resistance value on the FAX board, system error *CF14A or CF378 may rarely appear.
Therefore, following is changed:
Register setting that is affected by the resistance value on the FAX board is changed to improve the margin.
(*CF14A/CF378: error indicated when communication between boards is disconnected.)
FIRMWARE / UPGRADE PACK V1.04E
Type
Program No.
VER.
Remarks
MAIN
2K3_2F00.001.504
001.504
NEW
MMI
2K3_7000.001.500
001.500
NEW
ENGINE
2K3_1000.004.002
004.002
LANGUAGE BR
2K3_81BR.001.004
001.004
IO
2K3_1E00.001.010
001.010
DP
3M8_9500.003.001
003.001
NEW
FAX BOOT/APL
5JR_5500.B02.001
B02.001
NEW
ESPECIAL
ES_SKIP.ON
----------
When upgrading firmware or replacing board etc., please upgrade each firmware (MAIN, ENGINE and MMI) to the latest version at the
same time.
Classification:
Entire Stock Rework
In-Field modification at next visit
In-Field modification by case
X
No modification necessary
Field Measure:
No particular problems are expected.
Serial Nos.:
CD 5025
P
– DC 6025
P
CD 5025P – DC 6025P
CD 5030
P
– DC 6030
P
Planned from the production in March 2011.
