Service manual

Revision 2/18/05 3 - 29
Hardware Description
Computer Platforms
VIASYS Neurocare systems have shipped on the
following platforms:
• Omni Tech Halyron desktop computer w/ Intel
D865GLC motherboard
• Dell Latitude D505 laptop computer
Minimum Requirements
The recommended minimum requirements for a Review
Station that reads VIASYS Neurocare data:
• Pentium IV 3.2GHz or better (Hyper-threading
technology recommended)
• 512MB RAM Memory or greater
• >80+GB Hard Drive
• Multi-Speed CD Recorder, or DVD+RW drive
• 10/100 Ethernet Network Card
• Graphics Card (Capable of 1280 x 1024 Resolution
@ High Color – 16bit)
• Sound Capabilities and speakers
• 17” Monitor or better (Capable of 1280 x 1024 Res-
olution)
• Color DeskJet Printer (i.e. HP DeskJet) or other
Windows XP compatible printer
• Microsoft Windows XP Professional
• Roxio Easy CD Creator (Versions 5.1 or higher) -
minimum.
NOTE:
VIASYS Healthcare software applications have only
been tested on VIASYS Healthcare supplied hardware.
Recommended specifications are listed only as a guide.
Positive results cannot be guaranteed.
Hardware Components
• Computer platform
• DIMM modules
• ATX power supply
• CMOS backup battery
Software Components
The BIOS version and the default CMOS settings for
the D865GLC computer are documented in the
computer data sheet at the end of this section.
VIASYS Neurocare systems use the Windows XP
Professional operating system.
Application software includes the appropriate
acquisition/review software and NicVue patient
database administrator (optional).
Field Adjustments/Maintenance
Routine
Routine maintenance procedures for the computer
platform and its internal components include:
1. Regular archiving of data and deleting of archived
files from the local hard drives.
2. Regular defragmenting of the hard drives.
3. Periodic inspections for dust accumulation around
the fan and other openings.
4. Periodic inspections for loose cable connections.
Long Term
Long term maintenance may require:
1. Updating application software.
2. Changing CMOS settings to accommodate
hardware additions or upgrades.
3. Replacing the CMOS backup battery.
4. Re-seating loose expansion cards.
5. Cleaning the floppy drive read/write heads.
D865GLC Computer Front Panel