Toshiba f99e654 Service Note
BSI(Service Note) TOSHIBA
TOSHIBA TEC CORPORATION
2-4-1, Shibakoen, Minato-ku, TOKYO, 105-8524 JAPAN
BSI No
F99E654
SUBJECT
Change of MAIN ROM
MODEL
CATEGORY
Other countermeasures, To
improve the reliability
From May 1999 at the factory
CONTENT
As a countermeasure, the following part has been changed. The change has been made because of
an error in which only the fax function occurs. This error will not frequently occur, but be sure to
replace the ROM when it does.
DP3580
FIELD APPLICATION
To be applied when necessary
FACTORY APPLICATION
Date
UNIT
Software
99/06/21
DTM-F9501
[Changed/Added Part No.]
P-I Before Change After Change Note P I R FAA
7-38 4402956580
PRA-T230M-040
P-I: Page-Item P: Content of Change I: Interchangeability R: Reason for Change
[Countermeasure Content]
When original B4 lengthwise data are received, they are divided into B5 and B4 and printed. But B5
size sheet may cause a finisher jam (EA2). (this error occurs only a combination of "the copier
cassette/ B4 size, PFP cassette/B5 size" is used.) The wrong sheet-size signal is sent to the finisher.
This error has now been corrected.
[ Combinations of ROM Versions ]
They should never be operated except in the following combinations.
As only the following combinations can have their operation checked, errors could well occur
with other combinations.
1. ROM Version
MAIN PRA-T230M-zzz 050
STM1 PMA-T230S1-XXzz 09
STM2 PMA-T230S2-XXzz 09
PFC IC-230PFC-zz 01
ADF RRA-770DF-zz 10
Finisher PRA-4F11033zzz 040
2. Printer
Printer Board
Printer driver
4402956590
PRA-T230M-050
V1.00a
V1.10
---- C D J Y
[Combination history of ROM Version]
BSI No. F99E654 Page 2
Factory Application
1st lot 05 05 030 04 00 - - - F98K442
1998/12 05 05 030 04 01 - - - F98L462
1999/1 06 06 040 05 01 14 - - F98A500
1999/5 08 08 050 05 01
1999/6 09 09
STM1 STM2 MAIN SRAM PFC SG3
FAX
-
050
06 01 25 V1.00a V1.10 F99E654
Printer
Board Driver
V1.00a
V1.10 F99E613
BSI No
F98B523
F98B524
F99B530
F99C542
F99E636
F99E646
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