
BSI(Service Note) TOSHIBA
TOSHIBA TEC CORPORATION
2-4-1, Shibakoen, Minato-ku, TOKYO, 105-8524 JAPAN
BSI No
F98L469
SUBJECT
Application of Substitutes for SRAM (IC)
MODEL
CATEGORY
Other
From Nov. 1998
CONTENT
The SRAMs (IC) have been changed for the following substitutes.
There is no change to the setting/adjustment mode or initial value.
[Changed/Added Part No.]
MODEL P-I Before Change After Change Note P I R
DP2460 7-47A
DP2460 7-47B
DP2460 7-47C
P-I: Page-Item P: Contents of Change I: Interchangeability R: Reasons for Change
DP2460
FACTORY APPLICATION
4402365750
K-SRAM-T220U09
4402365760
K-SRAM-T220E09
4402365770
K-SRAM-T220A09
FIELD APPLICATION
Others
4402366310
K-SRAM-T220U09
4402366320
K-SRAM-T220E09
4402366330
K-SRAM-T220A09
Date
98/12/16
UNIT
Electrical Circuit
C E J -
C E J -
C E J -
DTM-F8907
FAA