Toshiba f99c561 Service Note
BSI(Service Note) TOSHIBA
TOSHIBA TEC CORPORATION
2-4-1, Shibakoen, Minato-ku, TOKYO, 105-8524 JAPAN
BSI No
F99C561
SUBJECT
Change of Control Panel Drive PROM and Language Data ROM
MODEL
CATEGORY
Other countermeasures
From Feb. 1999
CONTENT
To correct the following errors, the ROM has been altered.
Changes
1. The control panel PROM can be used to LCD ROM (T213DTW-000) for Taiwan language
message.
But, for the LCD ROM for Taiwan (Ver. 000), be sure to apply the panel control PROM (Ver. 012
).
4560, 4570
FIELD APPLICATION
Others
FACTORY APPLICATION
Date
UNIT
Software
99/03/30
DTM-F9107
2. An error has occurred when the following procedure is performed. This has been corrected.
Refer to "Service Handbook" "1.2.3 Adjustment mode (05)" "39. Transfer Adjustment, 40. Separation
transfer adjustment" (P.10)
(1) With the front cover open, press the keys "0" and "5" at the same and turn on the power switch.
(2) Select Code "39" (transfer adjustment) and "40" (separation transfer adjustment) in "Adjustment
mode" and push "Print" key.
(3) After this if "Interrupt" key is continuously pressed once, the wrong adjustment value is set.
Even if the "Interrupt" key is continuously pressed in the above procedure (3), it has been
corrected so that the right adjustment value can be set.
[Combinations of ROM Version]
The PNL, MAIN and LCD 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.
PNL PRA-213P-XXX 012
MAIN PRA-212M-XXX 016
LCD PRA-X213DXX-XXX 006
(000)
[Changed/Added Part No.]
MODE
L
4560
4570
P-I: Page-Item P: Contents of Change I: Interchangeability R: Reasons for Change
P-I Before Change After Change Note P I R FAA
3-40C
3-40O
3-41
4402448280
PRA-T213DAU-000
4402448280
PRA-T213DAU-000
4402448650
PRA-213P-011
<-----
4402448730
PRA-T213DTW-000
4402448720
PRA-213P-012
Destination:
SAD,ASD,ADU
Destination:
TWD(4570)
C B J Y
C B J Y
C B J Y
4560/4570 Change History of ROM Version
BSI No. F99C561 Page 2
Factory
Application
--- --- 011
1998/3 --- 012 009 * Addition of forward accelerating
1998/7 --- 013 F98F328 Addition of memory monitor
1998/11 --- 010 F98K426 Improved operation of COVER
1999/1 --- 015 011 F99A496 Addition of switching function of
1999/1 --- 016 F99C548 Improved operation of access
Serial MAIN LCD PNL BSI No Content
008
006
(000)
014 F98K428 * Improved operation of SORT
F98D276
* Correction of error in which the
E88 jam symbol does not appear
* Service calls related to the paper
feeding system
data exchange drive
* Improvement of access code
response
* Registration shifting in dual-page
copying
function
SHEET and SHEET INSERTION
modes
mode/Group mode copy/COVER
SHEET
* Correction of errors in WEEKLY
TIMER mode
three-language ROM for Main
control panel
(English,German,French)
control mode
Loading...