NCR 7649-K021 Kit Instructions

Brand: NCR

Model: 7649-K021

Type: Kit Instructions

7649-K021

Extended I/O Daughter Card

Kit Instructions

Issue A

Revision Record

Issue Date Remarks

A Nov 2011 First Issue

Introduction

The Extended I/O Daughter Card provides three additional 12V Powered USB Ports

for the 7649. Each port is capable of supplying 12V at 1.5A maximum each.

Kit Contents

30591

Daughter Card USB Cable

497-0471686

Extended I/O Daughter Card Bracket

497-467738

Extended I/O Daughter Card

497-0466638

Screw, 6-32 x 0.250, Phil, PH

006-8611016

Daughter Card Power Cable

497-0466589

2

Installation Procedures

Warning: Disconnect the AC power cord before disassembling the Terminal.

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 onlyby

their external edges.

1. Unplug the terminal AC Powe Cord.

2. Remove the Rear Cover.

a. Press UP on the two latches on the bottom of the unit to release the cover from

the chassis.

30356

Rear Cover Latches

Rear Cover

3

b. Pivot the bottom of the cover out as shown to remove it.

3. Disconnect all cables from the I/O Panel.

30357

30394

Operator Disp DVI Operator Disp USB

Printer USB WaveLAN USB UPS Power

4

4. Loosen the Thumbscrew on the Elextronics Box.

5. Grasp the sheet metal extension on the Electronics Box and slide the assembly out

of the chassis.

6. Remove the screw that secures the Electronics Box Top.

30500

Sheet Metal Extension

Thumbscrew

30501

Electronics Box Top

5

7. Slide the top slightly toward the end of the unit as shown and then lift it up to

remove it from the Electronics Chassis.

8. Remove the knock-out from the Back Panel with a flat-blade screwdriver.

30502

30592

Knock-Out

6

9. Temporarily remove the RAID Card so the Extended I/O Daughter Card Power

Harness can be connected to the Motherboard.

Note: The RAID/Riser Card is an optional feature and may not be present.

a. Disconnect the RAID SATA Cables.

b. Remove the screws (2) that secure the RAID Card to the bracket.

c. Disconnect the RAID Card from the Riser Board.

30504

SATA Cables

Screws

30505

RAID Card

7

10. Plug the Extended I/O Daughter Card Power Harness into the Motherboard.

11. Install the Extended I/O Daughter Card in the Back Panel (2 screws) and connect

the Power Harness.

30593

Extended I/O Daughter Card Power Harness

30594

Extended I/O Daughter Card

8

12. Remove the existing USB Cable from the Motherboard (Header) and Back Panel

(2 screws).

30595

USB Cable

9

13. Install the new USB Cable to the Extended I/O Card, Motherboard (Header), and

Back Panel (2 screws).

14. Reinstall the RAID Card (if applicable).

15. Replace the Electronics Box Top Cover.

16. Install the Electronics Box in the terminal.

17. Connect the peripheral cables to the I/O Panel.

18. Replace the Rear Cover.

30596

USB Cable

10

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NCR 7649-K021 Kit Instructions

Brand: NCR

Model: 7649-K021

Type: Kit Instructions

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