Sharp AR-M455U 빠른 참조 매뉴얼 - 페이지 28

{카테고리_이름} Sharp AR-M455U에 대한 빠른 참조 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Sharp AR-M455U 33 페이지. Digital multifunctional imager

Flash ROM Version Up (Firmware ROM Upgrade) Procedures (cont'd)

Upgrade Procedure 2: Using the CN6 of the Controller PWB to Write ROMs Individually

Note: By using an empty slot of the Controller PWB, writing can be

made to an empty ROM that is not operating.

Setup

Set the Diag Mode Switch DIP switch (located on the left side on

the back of the machine) to the diag mode. (See Setting the DIP

Switches.)

Insert the applicable ROM of the PCU, the SCN or the FAX into

the empty slot (CN6) on the Controller PWB.

Make certain the scanner unit is connected to the machine.

When a FAX is installed, make certain the FAX unit is connected

to the machine.

Connect the PC and Controller PWB with the Centronics cable or

USB cable.

Power ON the PC.

Power ON the machine to be updated.

Update Procedures

When the machine is booted, the following display is shown.

Quick Reference Guide: AR-M355U/M455U

Press the MENU key a few times to display the following window.

Note: When using File2PRN.EXE, press the Up/Down key to

10. Press OK key, and the following window is displayed.

Note: The LED flashes and the display is changed sequentially (as

Flash ROM (cont'd)

select the appropriate connection type (either USB or

parallel).

shown below) when files are transferred from the PC by

Fcopy.EXE or File2PRN.EXE.