NCR 7403-K266 User manual

7403-K266
Dual 2.5” Hard Drives
Kit Instructions
Issue B

Revision Record
Issue
Date
Remarks
A
Nov 2008
First issue
B
Aug 2013
Removed K262

1
Introduction
This kit contains two 2.5” hard drives and mounting brackets for the
RealPOS 70XRT/RealPOS 72XRT.
Installation Procedures
Caution: Static Electricity Discharge may permanently damage your system.
Discharge any static electricity build up in your body by touching your computer’s
case for a few seconds. Avoid any contact with internal parts and handle cards only
by their external edges.
1. Disconnect power to the terminal.
Caution: Disconnect the AC power cord before disassembling the terminal. The
ON/OFF switch does NOT remove power to the unit.

2
a. Insert the Security Key and turn it 90 degrees clockwise.
b. Remove the Front Cover.
26124
Security Key
Front Base Cover
c. Pivot the top of the Front Base Cover toward the front of the unit and remove it from
the terminal.
26032

3
d. Disconnect the Power Cord from the Power Supply.
26135
AC Power Cord
2. The Dual Drive (RAID) system does not use the existing large format HDD.
Squeeze the latch on the green Storage Media Bracket and pull the Hard Disk
Drive out of the Base Chassis.
26034
Hard Disk Drive

4
3. Install the Primary HDD in the lower HDD slot.
26484
Primary Hard Disk Drive
The Primary HDD connector (Drive 0) is the lower connector. The secondary is the
upper connector.
26043
I/O Board Connector Motherboard Connector
HDD/SSD Connector (Primary)
2nd HDD Connector
Power Supply Connector

5
4. Install the Secondary HDD in the upper HDD slot.
26485
Secondary Hard Disk Drive
5. Install the Front Base Cover and lock the Security Lock.
RAID System
If the secondary HDD is going to be used as a RAID volume see the RealPOS 70XRT
User Guide (B005-0000-1872) for information about installing RAID.