HP digital sender 9200c Manuale Di Servizio

If the digital sender encounters a problem when managing available memory, a

clearable warning message appears on the control panel.

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Hard disk-The digital sender comes standard with a hard disk that has a capacity of more than
20 GB. The hard disk is used to store settings and jobs.

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DIMM slots with random-access memory-The random-access memory (RAM) contains the
scanned image. Memory capacity can be increased by adding a DIMM to the formatter or
replacing the existing DIMM with a larger DIMM.

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Flash-memory slots-The firmware is contained on a flash-memory card in the first slot on the
formatter. Do not remove the flash-memory card that contains the firmware or the device will not
boot. A remote firmware upgrade process is available, which overwrites the firmware on the flash-
memory card.

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Nonvolatile memory-The digital sender uses nonvolatile memory (NVRAM) to store I/O
information and other permanent information, such as page counts and serial number. The
contents of NVRAM are retained when the digital sender is turned off or disconnected.

The control panel contains both touchscreen and hard keys, and sends user commands to the
formatter.

The scanner controller board sends data to the formatter and receives commands from the formatter.
The scanner controller board controls motors, fans, and sensors.

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5 Theory of Operation