OKI Data Infotech Corporation CONFIDENTIAL
Chapter 3 Maintenance Mode Functions and Operations
3-106
3.7
Management of System Information
System information managed by the engine, such as mechanism adjustment parameters,
counters of print length, and ink cartridge information, is stored in the serial EEPROM.
System information is loaded to the RAM or flash memory as required during operation or for
backup.
The description below explains the information stored in each memory area.
- RAM area: Stores the current system data.
- EEPROM area: Stores the default values of system information at power on.
- Flash memory area: Stores structural data and default data of EEPROM. EEPROM data at
the time of shipping and backup data of EEPROM are stored.
<EEPROM>
Default values of
system information
(8 KB)
<RAM>
Current system data
<Flash>
System backup data
(8 KB)
<Flash>
Factory default
setting area
(8 KB)
<Flash>
Program and data
<Flash>
EEPROM
Structural data and
default data
7
6
5
4
3
2
1
Содержание IP-6620
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Страница 562: ...OKI Data Infotech Corporation CONFIDENTIAL Chapter 8 Operation Mechanism 8 41 8 11 2 Block diagram...
Страница 564: ...OKI Data Infotech Corporation CONFIDENTIAL Appendix 2 Appendix 1 Power Interlock Wiring Diagram...
Страница 565: ...OKI Data Infotech Corporation CONFIDENTIAL Appendix 3 Appendix 2 Carriage IPB5 Interface Wiring Diagram...
Страница 566: ...OKI Data Infotech Corporation CONFIDENTIAL Appendix 4 Appendix 3 Carriage ADJ1 Interface Wiring Diagram...
Страница 567: ...OKI Data Infotech Corporation CONFIDENTIAL Appendix 5 Appendix 4 Blower Fan Wiring Diagram...
Страница 568: ...OKI Data Infotech Corporation CONFIDENTIAL Appendix 6 Appendix 5 Actuator Wiring Diagram...
Страница 569: ...OKI Data Infotech Corporation CONFIDENTIAL Appendix 7 Appendix 6 Take Up Unit Feed Unit Wiring Diagram...
Страница 570: ...OKI Data Infotech Corporation CONFIDENTIAL Appendix 8 Appendix 7 Ink Cartridge Wiring Diagram CIS model...
Страница 571: ...OKI Data Infotech Corporation CONFIDENTIAL Appendix 9 Appendix 8 Ink Cartridge Wiring Diagram LCIS model...
Страница 572: ...OKI Data Infotech Corporation CONFIDENTIAL Appendix 10 Appendix 9 Subtank Unit Wiring Diagram...
