Toshiba f99i780 Service Note

BSI(Service Note) TOSHIBA

TOSHIBA TEC CORPORATION

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

BSI No

F99I780

SUBJECT

Countermeasure to Damage of the ADU Lock Lever

MODEL

CATEGORY

Other countermeasures

From Sept. 1999 at the factory

CONTENT

Due to the shape of the lock lever and the combination of the applied silicon oil and material of the
lock lever, it is possible that the ADU can be damaged when it is pushed or pulled out. As a
countermeasure, the following changes have been made.

[Changed/Added part No.]

MODEL P-I Before Change After Change Note P I R FAA

DP5570
DP6570
DP4580

DP4580, DP5570, DP6570

FACTORY APPLICATION

20-17 4406343850

LATCH-ADU

(black)

20-101

->
20-107

7640300851
ZPAN30*08MSZN3A

FIELD APPLICATION

To be applied when necessary

4406343900
LATCH-ADU-PC

(white)

7640301251
ZPAN30*12MSZN3A

* Change of material
* Change of shape part
* Elimination of silicon oil

application

Note

Identification Method:
color
* Change of fixing screw C - J -

Date

UNIT

ADD/ADU

99/09/22

DTM-F9901

C E J -