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WARNING:
Warning: A warning concerning operations that may lead to death or injury to persons if not performed correctly. To use
the equipment safely, always pay attention to these warnings.
CAUTION:
Caution: A caution concerning operations that may lead to injury to persons if not performed correctly. To use the equipment
safely, always pay attention to these cautions.
IMPORTANT:
Important: Operational requirements and restrictions. Be sure to read these items carefully to operate the equipment
correctly, and avoid damage to the equipment or property.
How the imagePRESS Server operates
When a customer prints, the motherboard and printer interface board process image data. The printer interface board is a custom
board and allows the imagePRESS Server to communicate with the printer. The CPU, which is located on the motherboard,
controls the transfer of image data to and from the motherboard and runs the interpreter. DIMMs, which are also located on the
motherboard, hold image data during printing.
The interpreter rasterizes the page description file and compresses the image pattern into memory using compression technology.
The interpreter outputs the compressed raster data through the image frame buffer memory to the printer interface board. The
raster data is sent to the printer, which then renders the image on paper at maximum speed.
Preparing for hardware installation or parts replacement
Before installing or servicing the imagePRESS Server, follow general precautions and obtain the correct tools.
It is strongly recommended that before you service the imagePRESS Server, you carefully read all precautions and notices (see
"Precautions " on page
3).
Also, keep in mind that the most common cause of a hardware problem is a faulty or loose connection. Before you replace an
expensive component, check internal and external connections (see
page
14).
Precautions
This section includes information about how to safely operate and service the imagePRESS Server and how to avoid damage to
imagePRESS Server components.
Report shipping damage
If there is evidence of shipping damage, save the shipping boxes and damaged parts. Call the shipper immediately to file a claim
and notify your authorized service/support center.
Do not change an existing network
The imagePRESS Server is probably connected to an existing Local Area Network (LAN) based on Ethernet hardware. The
network is the link between the customer's computer, existing laser printers, and other prepress equipment. Never disturb the
LAN by breaking or making a network connection, altering termination, installing or removing networking hardware or software,
or shutting down networked devices without the knowledge and express permission of the site administrator.
Do not assign an IP address to the imagePRESS Server
Only the site administrator should assign an IP address to a network device, including the imagePRESS Server. If you enter an
incorrect IP address for the imagePRESS Server, errors may occur on connected devices.
Handling boards
When handling a printed circuit board, do not bend it. Hold it by opposing edges, rather than by the corners.
"Checking imagePRESS Server internal connections" on
3
1. Introduction
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Table of Contents
Troubleshooting
