NCR 7455 Hardware User's Manual page 47

Retail terminal
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The following table notes the power requirements of the most common
peripherals.
Item Description
Power Supply (95 Watts 497-0415258)
Summa POS Motherboard with CPU, &
up to 256MB RAM
Personality Board
Power available for Peripherals
LCDs: Samsung TFT 006-8603280, or
Sharp DSTN 006-8601845
MSR Modules
Touch Screen feature
Remote speakers
Cash Drawer
(no more then one simultaneous opening)
Printers (always require brick)
2337-K002 Sampo 12.1" color LCD - analog
interface(497-0415562)
7452-K419 COMPAL 15" Color CRT (497-0414127)
External CD-ROM Drive
(Parallel, 2336-K007, 497-0411213)
7880 Scanner/Scale
7872 Scanner/Scale
7875 Bi-Optic Scanner
7452-K891 CCD Hand Held Scanner (008-0221512)
Safety - Contingency
Chapter 1: Product Overview 1-33
3.3VDC 5.0VDC 12VDC Requires Ext.
Power Source
4.10 9.30 2.90
2.00 3.00 0.04
0.20
2.10 6.10 2.86
0.29
0.80
0.00 0.00 0.00
0.25
0.33
0.00 0.00 0.00
0.00 0.00 0.00
0.00 0.00 0.00
0.20 0.50 0.30
X
X
X
X
X
X
X
X

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