Serial Attachment Card - Model A00 - IBM 4247 Maintenance Information

Serial Attachment Card - Model A00

Removal
Attention: The electronic parts of this printer can be damaged by electrostatic discharge (ESD). Ensure that ESD
protection devices and procedures, including a static discharge wrist strap, are used while working on the printer.
DANGER
To prevent serious personal injury from electrical shock when connecting or disconnecting the interface
cable, set the printer power switch to O (Off) and unplug the power cable.
DANGER
Do not connect or disconnect any communication port, teleport, attachment connector, or power cord
during an electrical storm.
1. Disconnect the host cable.
2. Put the covers in the service position. See "Removing Covers" on page 275.
3. Remove the screws and lift the card straight up out of the printer.
Chapter 5. Removals and Adjustments
390