Toshiba f98i391 Service Note

BSI(Service Note) TOSHIBA

TOSHIBA TEC CORPORATION

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

BSI No

F98I391

SUBJECT

Application of Substitute for IC

MODEL

CATEGORY

Change of Parts

From Dec. 1998

CONTENT

The ICs used on the PC board of SUB/PFD/PFC have been substituted as follows due to discontinuation of production.

[Changed/Added part No.]

MODEL 5540 108-24 3040470052

6550 108-24 7650 7550 5560 102-17 6560 102-17 7660 7560 A75 102-17 5540 104-16

6550 104-16

7650 7550

5560 104-16

6560 104-16

5540, 5560, 6550, 6560, 7550, 7560, 7650, 7660, A75

FIELD APPLICATION

Others

FACTORY APPLICATION

P-I Before Change After Change Notes P I R FAA

3040470049

102-17

104-17 105-13 105-16

104-17 105-13 105-16 104-16 104-17 105-13 105-16

104-17 105-13 105-16

TC4013BFNEW,TP2

3040470942 IC-TC4094BP

IC-TC4013BF(EL,

3020510157 IC-TC4094BP(N)

Date

98/10/07

UNIT

Electrical Circuit

C E J -

DTM-F8803

BSI No. F98I391 Page 2

7660 7560

A75 104-16

P-I: Page-Item P: Contents of Change I: Interchangeability R: Reasons for Change

104-16 104-17 105-13 105-16

104-17 105-13 105-16