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1. CPU. Employs RM7000A-300. Clock frequency: 300 MHz.
2. ASIC: CELLO. Uses a dedicated chip developed for use with GW architecture.
These components perform CPU and I/F control and also control: memory,
local bus, interrupts, PCI bus, video data, HDD, network, operation panel, and
IEEE1284.
3. SDRAM. Comprises a 64 MB RAM chip, expandable with a 64 MB or 128 MB
or 256 MB SDRAM.
4. System Flash ROM. Provided with an 12 MB Flash ROM for the system OS,
MIB, PJL, RPCS, PostScript3 and PCL6.
5. NVRAM. 32 KB of NVRAM are provided for the system. The NVRAM stores
many settings, including OS system log information settings, calendar settings,
current system settings, all printer settings, and network settings. The NVRAM
also employs an RTC (Real Time Clock) for time management.
6. HDD. A 3.5" HDD (more than 10 GB) can be connected using an IDE I/F. The
hard disk is partitioned as shown in the table below.
Area
Size
File System 1
500 MB
File System 2
500 MB
Image TMP1
2000 MB
Image TMP2
500 MB
Image TMP3
500 MB
Job Log
SM
CÓPIA NÃO CONTROLADA
Usage
Font download, form registration.
Job spool area.
Collation, sample print and
locked print.
Collation
Collation and locked print.
10 MB
Job log.
6-7
CÓPIA NÃO CONTROLADA
BOARD STRUCTURE
Remarks
Remain after power off/on.
Erased at power off.
Erased at power off.
Erased at power off.
Erased after power off.
Remain after power off/on.
G065
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