Sharp AR-M355U Service Manual page 201

55-3
Purpose Setting
Function Used to set the specifications of the controller
(Purpose) operations. (MFP control PWB)
Section
Item Operation
Operation/Procedure
This simulation is used to change and check the controller soft
SW. Set this setting to the default.
There is no need to change this setting in the market.
SIMULATION 55-3
MFP SOFT SW. SETTING. SELECT 1-16, AND PRESS START.
Press [START] key. Press [CUSTOM SETTINGS] key or [START] key.
SIMULATION 55-3
MFP SOFT SW. SETTING. INPUT DATA No(1-8), AND PRESS
START.
SOFT SW-1:
56
56-1
Purpose Data transfer
Function Used to transfer the MFP controller data. (Used to
(Purpose) repair the PWB.)
Section MFP controller
Item Data transfer
Operation/Procedure
1) Select the number corresponding to the data transfer mode
with 10-key.
1 ALL (EEPROM, SRAM,
FlashROM) HDD
2 HDD ALL
(EEPROM, SRAM,
FlashROM)
3 EEPROM HDD
4 HDD EEPROM
5 SRAM (+ FAX Memory,
+ Option Memory)
HDD
6 HDD SRAM (+ FAX
Memory, + Option
Memory)
7 FontROM HDD
*: When Flash ROM or OP_Flash ROM is not installed, transfer
is not made.
2) Press [START] key.
Specifications
1
1 2 3 4 5 6 7 8
0 0 0 0 1 0 0 1
All the contents of memory are
transferred to HDD. (Similar to
execution of items 3 and 5.)
The HDD contents are transferred
to all the memories. (Similar to
execution of items 4 and 6.)
Transfer from EEPROM to HDD
Transfer from HDD to EEPROM
Transfer from SRAM to HDD.
When, however, the FAX memory
or an option memory (for FAX
memory) * is installed, the
contents of the Fax memory are
also transferred to HDD.
Transfer from HDD to SRAM.
When, however, the FAX memory
or an option memory (for FAX
memory) * is installed, the
contents HDD are transferred to
the FAX memory as well as the
SRAM.
Transfer from the font ROM to
HDD
AR-M351U/M451U, AR-M355U/M455U SIMULATION 9 - 65
3) The confirmation menu is opened to confirm YES/NO of data
transfer. Select one.
1 YES Data transfer is executed.
2 NO Data transfer is not executed.
4) Press [START] key.
After completion of transfer, the transfer result is displayed.
If there is no error, the machine is automatically reset after com-
pletion of data transfer.
If there is an error, "NG" is displayed. (The machine is not reset.)
When restoring from HDD, fit the configurations of the Flash ROM
and the optional Flash ROM at back-up.
SIMULATION 56-1
DATA COPY. SELECT 1-7, AND PRESS START.
1.ALL(EEPROM,SRAM,FlashROM)
2.HDD ALL(EEPROM,SRAM,FlashROM)
3.EEPROM HDD
4.HDD EEPROM
5.SRAM(+FAX Memory,+Option Memory)
6.HDD SRAM(+FAX Memory,+Option Memory)
7.FontROM HDD
Press [START] key. Press [CUSTOM SETTINGS] key or [START] key.
SIMULATION 56-1
EEPROM HDD DATA COPY.
ARE YOU SURE?.
1. YES
2. NO
Select 1 and press [START] key.
SIMULATION 56-1
EEPROM HDD DATA COPY.
COMPLETE (or NG)
60
60-1
Purpose Operation test/Check
Function Used to check the MFP control (DRAM)
(Purpose) operations (read/write).
Section ICU
Item Operation
Operation/Procedure
1) Enter the number corresponding to the memory to be checked
with 10-key.
1 MFP DRAM
2 ASIC DRAM
2) Press [START] key.
The memory read/write operation is started.
After starting the operation, "NOW CHECKING" is displayed dur-
ing checking. When read/write is normally completed, "OK" is dis-
played. If an error occurs, "NG" is displayed.
HDD
1
HDD
1
ERDH image memory
ASIC image memory