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T
ROUBLESHOOTING
Checking internal components
To check the internal components, you must remove the left panel of the imagePRESS Server.
Before you remove imagePRESS Server panels to inspect and handle internal components, see
"Precautions" on page
boards and other electronic components.
Use the guidelines and procedures in
reassembling the imagePRESS Server.
T
O CHECK INTERNAL COMPONENTS
1. Shut down, remove all cables from the back, and then open the imagePRESS Server (see
page
59).
In order to access the motherboard, you must remove the left panel.
2. Before you touch any components inside the imagePRESS Server, attach a grounding strap to
your wrist and discharge any static electricity on your body by touching a metal part of the
imagePRESS Server.
3. Inspect the inside of the imagePRESS Server.
• Make sure that no foreign materials have been dropped into the chassis.
• Look for loose boards and reseat each board securely in its connector on the motherboard.
• Look for loose cables. Reseat each connector firmly.
• Make sure that each connector is properly aligned with its mating connector. If the pins
are offset from each other, the board affected will not function properly.
4. Reassemble the imagePRESS Server and verify its functionality (see
17. Use standard ESD precautions when handling printed circuit
Service Procedures
when disassembling, checking, and
page
130).
142
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