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Installing Options
32
2
Attaching IEEE 802.11b Interface Unit
R
CAUTION:
Important
❒ For using the IEEE 802.11b interface unit, installing the optional SDRAM
module is required. If the optional SDRAM module is not installed, the print-
er does not detect the unit, and also it does not function because of memory
shortage.
❒ Before touching the 802.11b interface unit, touch something metal to dis-
charge any static electricity. Static electricity can damage the 802.11b interface
unit.
❒ Do not subject the 802.11b interface unit to physical shocks.
A Check the contents of the package for the following:
❖ IEEE 802.11b Interface Unit
• Interface Unit
•Card
• Do not touch the inside of the controller board compartment. Doing so may
cause a machine malfunction or a burn.
AAL151S
ZHBP420E