Toshiba A28004 Service Note

Publish Date: 98/06/25

BSI No.: A28004 Subject:

Changing the ROM (for US/CA)

Model: TF621, TF651

Category Field Application Unit

Modification of Software (ROM) To be applied when necessary ROM

Factory Application: From the production of July, 1998

CONTENT

1. Reason for Modification

To solve the printing problem: When the date is set in January or February of Year 2000, and the machine ties to print

received documents under the conditions written below, the LCD indicates "PRINTING" and does not print out.

1. When collates function is ON.

. .

2. When substitute reception is performed.

3. When Turnaround polling is performed by the called party.

2. Details of Modification

Change Mask ROM to EP-ROM and ROM version up: Location (IC No. / Unit name): IC1 / TRC PC board Change of ROM version: "A4" ---> "B4" The check sum of new version: 12AD

Attached Files

None