Servicing The Lcnp4E/Lcnp4E2 - Honeywell R5500 Planning, Installation And Service Manual

To open the enclosure
1. If this is a slide mount workstation, slide the tray from the furniture.
2. Unlock the top cover and gently lift the latch up as illustrated in the following image.
3. Using the latch lift the top cover of the workstation as illustrated in the following image.
4. Service the hardware components as required.
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5.2

Servicing the LCNP4E/LCNP4E2

The LCNP4E/LCNP4E2 board is soldered to the board and has an on-board memory of 16 MB. The
LCNP4E/LCNP4E2 board is utilized as the TPS co-processor for the GUS and other PC platforms that
require LCN connectivity. It plugs into a PCI-Express bus connector of these PC platforms.
For servicing the LCNP4M board, refer to section
For servicing other Honeywell installed options, refer to section
expansion slots
For other components, refer to the Dell service manual.
Servicing the LCNP4M
Adding/replacing cards in
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Chapter 5 - Servicing