Toshiba f98l462 Service Note

BSI(Service Note) TOSHIBA

TOSHIBA TEC CORPORATION

2-4-1, Shibakoen, Minato-ku, TOKYO, 105-8524 JAPAN

BSI No

F98L462

SUBJECT

Change of PFC-CPU (Ver 00 -> 01)

MODEL

CATEGORY

Other countermeasures

From Dec. 1998 at the factory

CONTENT

To correct the following errors, the PFC-CPU has been altered. [Correction Contents]

When the LCF (MP-4002) is installed, any lower paper feed jam occurring cannot be displayed in its correct position. This error has been corrected.

Jam Occurrence Count Before Change After Change Even Number

DP3580

FIELD APPLICATION

Others

FACTORY APPLICATION

Jam Display Position

Date

UNIT

Software

98/12/15

DTM-F8Z04

Odd Number

[Changed/Added Part No.]

MODE L DP35807-39 4402955350

P-I: Page-Item P: Content of Change I: Interchangeability R: Reason for Change

[ Combinations of ROM Versions ]

P-I Before Change After Change Note P I R FA

4402956700

IC-230PFC-00

The MAIN, LCD and PNL 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.

MAIN PRA-T230M-zzz 030 STM1 PMA-T230S1-XXzz 05 STM2 PMA-T230S2-zz 05

PFC IC-230PFC-zz 01

IC-230PFC-01

C D B

SRAM K-SRAM-T230Xzz 04

X: Region Z: Version

BSI No. F98L462 Page 2