Sharp AR-M550N, Руководство по обслуживанию, Страница: 335 / 460

AR-M550/M620/M700 SIMULATION 8 - 77
*: When Flash ROM or OP_Flash ROM is not installed, transfer is not
made.
2) Press [START] key.
3) The confirmation menu is opened to confirm YES/NO of data
transfer. Select one.
4) Press [START] key.
After completion of transfer, the transfer result is displayed.
If there is no error, the machine is automatically reset after completion
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.
Operation/Procedure
1) Enter the number corresponding to the memory to be checked with
10-key.
2) Press [START] key.
The memory read/write operation is started.
After starting the operation, "NOW CHECKING" is displayed during
checking. When read/write is normally completed, "OK" is displayed. If
an error occurs, "NG" is displayed.
Operation/Procedure
Used to check if the LSU delivers output of the sync signal (HSYNC/)
or not.
"NOW CHECKING" is displayed during checking. When the test is nor-
mally completed, "OK" is displayed. If an error occurs, "NG" is dis-
played.
1 ALL (EEPROM, SRAM,
FlashROM)
→
HDD
All the contents of memory are
transferred to HDD. (Similar to
execution of items 3 and 5.)
2 HDD
→
ALL
(EEPROM, SRAM,
FlashROM)
The HDD contents are transferred to
all the memories. (Similar to execution
of items 4 and 6.)
3 EEPROM
→
HDD Transfer from EEPROM to HDD
4 HDD
→
EEPROM Transfer from HDD to EEPROM
5 SRAM (+ FAX Memory,
+ Option Memory)
→
HDD
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.
6 HDD
→
SRAM (+ FAX
Memory, + Option
→
Memory)
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.
7 FontROM
→
HDD Transfer from the font ROM to HDD
1 YES Data transfer is executed.
2 NO Data transfer is not executed.
Press [START] key. Press [CUSTOM SETTINGS] key or [START] key.
Select 1 and press [START] key.
1
SIMULATION 56-1
DATA COPY. SELECT 1-7, AND PRESS START.
1.ALL(EEPROM,SRAM,FlashROM)
→
HDD
2.HDD
→
ALL(EEPROM,SRAM,FlashROM)
3.EEPROM
→
HDD
4.HDD
→
EEPROM
5.SRAM(+FAX Option Memory)
→
HDD
6.HDD
→
SRAM(+FAX Option Memory)
7.FontROM
→
HDD
1
SIMULATION 56-1
EEPROM
→
HDD DATA COPY.
ARE YOU SURE?.
1. YES
2. NO
SIMULATION 56-1
EEPROM
→
HDD DATA COPY.
COMPLETE (or NG)
60
60-1
Purpose Operation test/Check
Function
(Purpose) Used to check the MFP control (DRAM) operations
(read/write).
Section ICU
Item Operation
1 MFP DRAM ERDH image memory
2 ASIC DRAM ASIC image memory
Check completion Press [CUSTOM SETTINGS] key.
61
61-1
Purpose Operation test/Check
Function
(Purpose) Used to check the operation of the scanner (write) unit
(LSU).
Section Scanner (write) unit (LSU)
Item Operation
SIMULATION 60-1
DRAM TEST. SELECT 1-2, AND PRESS START.
1. ICU DRAM
2. ASIC DRAM
1
SIMULATION 60-1
DRAM TEST. ···NOW CHECKING
1. ICU DRAM
Press [CUSTOM SETTINGS] key. Press [START] key.
SIMULATION 60-1
DRAM TEST. ···OK (or NG)
1. ICU DRAM