4. SYSTEM MODE (For Service Persons and System Administrators)
EO13-33005
4.2 Diagnostic Test
4- 18
Notes:
y
When the
[FEED]
and
[PAUSE]
keys are simultaneously pressed while a self-test item is selected, the
LCD returns to the system mode menu display.
y
Normally, the last two digits of the checksum of the program area is 0.
y
If the first byte of the Kanji ROM is not legitimate, checksum is not calculated and “0000” is printed.
y
Version and checksum vary depending on the software version.
Sensor check
EEPROM OK
OK: Data in the check area can be properly read/written.
NG: Data in the check area cannot be properly read/rewritten.
Backup memory (EEPROM)
HTML 01JAN2008 V1.0 :AB00
Creation date
(Day-Month-Year)
Version
Name HTML: HTML area
Checksum
SDRAM 16MB
Memory for the system and drawing
Capacity of SDRAM
SENSOR1 00000000,00000010
Blank (Fixed to 0)
Blank (Fixed to 0)
Blank (Fixed to 0)
Cover open sensor
1: The cover is closed.
(Printing is not performed when the cover is open.)