Toshiba f97k092 Service Note

BSI(Service Note) TOSHIBA

TOSHIBA TEC CORPORATION

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

BSI No

F97K092

SUBJECT

New Sorter MG-1004A

MODEL

CATEGORY

New Model Description

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CONTENT

1.The MG-2009A is satisfied with "CE B-class" standard.

2.The MG-2009A can be attached to various copier models.

---- Current Model: 2060/2860/2870 + New Model: 3560/3570

MG1004A

FIELD APPLICATION

Others

FACTORY APPLICATION

We are pleased to announce the availability of our newest sorter, the MG-1004A. The MG-1004A
is very similar to the MG-1004, except for minor changes.

UNIT

Sorter

Date

97/12/08

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No Service Parts List or Service Manual has been specially prepared for the MG-1004A and this BSI,
in which the differences (logic PC board) from the MG-1004 are shown, is to serve as a substitute.

MG-1004/Parts List Changed Point

Part Name Page-Item Current New Remarks Interchangeability

PC board 2-49A ---------- 4400592180

PWA-F-LGC-771A

Changed Point in the New Part
* 4-layer PC board.
* The electrical circuit has been changed. (Service Manual "E. SORTER CONTROLLER

DIAGRAM"/Refer to the following file form)

Model added ----

SORTER CONTROLLER DIAGRAM.pdf

Contents of Changed Electrical Circuit

1. Addition of a filter to No. 12 pin in Q1. (P.1/3)

2. Addition of a resistor to No. 78 pin in Q1. (P.1/3)

3. Addition of a filter to No. 12 pin in Q12. (P. 1/3)

4. Addition of a condenser to No. 2 pin in J4. (P. 2/3)

5. Addition of condenser between No. 1 pin in J6 and PG‚T. (P. 3/3)

6. Addition of a condenser between No. 6 pin in J8 and SG. (P. 3/3)

Method of Distinguishing Parts

BSI No. F97K092 Page 2

Shown below : nameplate indicating “4G1-1057”à For MG-1004

: nameplate indicating “4G1-0707”à For MG-1004A