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Chapter Two: The Clean Screen PC
Welcome
Thank you for purchasing Planar’s Clean Screen color LCD personal computer, an IBM
®
com-
patible PC integrated with a full color LCD VGA display. The Clean Screen PC combines
Pentium
®
performance with state of the art display technology to offer the most advanced,
rugged, and lightweight PC system commercially available.
Figure 3 — Planar Clean Screen with keyboard cabinet.
Clean Screen Facts
The Clean Screen is an IBM compatible PC integrated with a color LCD screen. It supports
Pentium microprocessors of 75 MHz to 200 MHz and up to 128 MB of memory and has a 2.5"
IDE Hard Disk. The unit includes either a 12.1" with 800 x 600 resolution or 13.8" with 1024 x
768 resolution Flat Panel AMLCD display. The unit has one parallel port (LPT1), one AT key-
board port, one PCMCIA Type III expansion port and one 16 bit ISA format
1
⁄2-card size expan-
sion port. There are two externally available high speed serial ports (COM A and COM B).
Sound Blaster
™
compatible sound is provided by built-in speakers or through an external head-
phone/speaker jack. The entire unit is rated to withstand shocks of up to 50 g, meets the UL2601
standard for safety, and is powered by a single external power supply brick. Standard mounting
options for the Clean Screen include wall mounts, swing arms, and mobile carts.
The processor, chipset, cache, DRAM, real-time clock, and BIOS reside on a RadiSys EPM-1
daughter board. This board can be easily replaced for repair or upgrade. The BIOS allows for
power reduction by disabling the display and disk drive power when no activity is detected.
Touch screen support is optional. If your unit has a touch screen, please refer to the manual
included on the disk with the touch screen drivers and Appendix D of this manual.
2 Planar Clean Screen PC User’s Manual
CS Manual LAYOUT#1787 3/9/98 5:33 PM Page 2