Eeprom Data Acquisition Procedure - Sharp AR-203E Service Manual

7) PC side: Double-click "Special (MCU/IMC2/Facsimile)" in the
main tree items to develop its sub trees. Select "Get Version"
in the sub trees.
8) Check that the following display is shown.
With the above procedures, version acquisition is completed.
• The display of "**.**" means its version is not downloaded. The
downloaded versions are displayed in a version number as
shown in "MCU Boot Version" and "MCU program Version".

4. EEPROM data acquisition procedure

EEPROM data is acquired to the PC. Use this procedure as data
maintenance of EEPROM.
1) Main unit side: Execute simulation No. 49-01 (Flash ROM pro-
gram write mode).
Check that "d" is displayed (or "DOWNLOAD MODE" is dis-
played for the AR-M200/M201) on the operation panel of the
main unit. (Press and hold [Clear] key and [ZOOM DOWN] key
( ) (or [ZOOM]/[COPY RATIO] key for the AR-M200/M201)
together, and turn on the power simultaneously.)
2) Connect the machine and the PC with a USB cable.
3) PC side: Boot "Maintenance.exe" and select "AR-208/203E/
5420/M200/M201 series" in the "Select Model" menu.
AR-208/203E/5420/M200/M201
series
AR-203E/5420/M200/M201 FIRMWARE DOWNLOAD PROCEDURES 14 - 4
4) PC side: Check that "Simulation Command List" tree is dis-
played in the integration maintenance program.
5) PC side: Boot the integration maintenance program. If "The
copier is not turned on." is displayed on the lower side of the
display, select "File" → "Reconnect" on the menu bar.
6) PC side: Check that trees are displayed on "Special (MCU/
IMC2/Facsimile" in the integration maintenance program. (If
trees are not displayed, check that the USB cable is connected
and select "Reconnect" again in procedure 5).