NCR 7360-K038 Kit Instructions

Kit Instructions

Processor Upgrade

7360-K038
Issue B

The product described in this document is a licensed product of NCR Corporation.

NCR is a registered trademark of NCR Corporation. NCR FastLane SelfServ™ Checkout is a trademark of
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Copyright © 2016-2017
By NCR Corporation
Duluth, GA U.S.A.
All Rights Reserved

Revision Record

Issue Date Remarks

Sep 2016 First issue.

A

Jun 2017 Updated IPPDF template.

B

i

Processor Upgrade

This kit contains the components to upgrade the processor of the NCRFastLane
SelfServ™ Checkout 7360.

Kit Contents

2 7360-K038 Processor Upgrade

Installation Procedure

Warning: Disconnect the AC power cord before disassembling.

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. Use a key to unlock the tower.

7360-K038 Processor Upgrade 3

2. Raise the terminal.

3. Disconnect all cables from the Motherboard.

4. Remove the terminal from the tower.

a. Remove the four screws that secure the terminal to the display bracket.

b. Slide the terminal as shown to detach it from the display bracket.

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5. Lay the terminal face down on a flat surface.

Caution: Always use a soft material (cloth, foam) to protect the display screen when
placing the terminal face down.

6. Remove the Rear Cover.

a. Loosen the two captive screws that secure the Rear Cover to the chassis.

b. Pivot the Rear Cover as shown to remove it.

7360-K038 Processor Upgrade 5

7. Loosen the spring-loaded screws of the CPUCooler.

Note: Use a sequential rotating pattern when loosening the spring-loaded screws.
Loosen each screw a little at a time to evenly raise the CPU Cooler from the CPU.

6 7360-K038 Processor Upgrade

8. Remove the CPUCooler.

7360-K038 Processor Upgrade 7

9. Remove the CPU from the Motherboard.

a. Press down on the CPU Socket Latch and open the Socket Cover.

b. Note the orientation of the CPU Module (gold triangle location).

c. Carefully remove the CPU with the Handi-Vac CPU Removal Tool and place it in

an anti–static packing to protect the CPU contacts from damage and
contamination.

Caution: Always use the Handi-Vac CPU Removal Tool when handling the
CPU.

Caution: Do not touch the CPU contacts.

8 7360-K038 Processor Upgrade

10. Install the new CPU Module.

a. Using a purely vertical motion carefully place the new CPU into the CPU Socket.

(The gold triangle on the CPU must align with beveled corner on the socket.)

Caution: Always use the Handi-Vac CPU Removal Tool when handling the
CPU.

Caution: Do not touch the CPU contacts.

Caution: Do not insert the CPU at an angle or force the CPU into the socket.

b. Gently close the Socket Cover.

c. Lock the Socket by lowering the CPU Socket Latch and locking it.

11. Apply thermal grease to the top of the new CPU. Use approximately one quarter of
the contents of the grease syringe. Do not use the entire contents of the syringe. Too
much grease can block the airflow around the CPU heat spreader. The goal is for the
processor chip to be evenly covered with grease once the CPUCooler is installed.

• Do not apply the grease with a bare fingertip or talc-coated glove. Oils on skin

and particulate on the glove can contaminate the grease.

• Make sure none of the grease gets on the circuit board. Heatsink grease is a

strong electrical conductor and can short signals on the board if it crosses trace
paths.

• Recheck to make sure no foreign contaminants are present on the top of the

CPU.

7360-K038 Processor Upgrade 9

12. Remove the old thermal grease from the CPUCooler surface.

• Remove as much of the existing grease from the CPUCooler surface using a
nonabrasive, dull object. A paper towel is an effective choice.

• Do not use a sharp, metal object such as a razor blade, knife, trowel, or similar as
it may scratch the CPUCooler surface.

• Remove remaining residue using a non-abrasive, lint free cloth and rubbing
alcohol.

• Make sure the surface is completely clean and lint free. Residue can mix with
fresh grease to cause uneven contact and non-uniform cooling.

• Make sure no grease contacts the circuit board. Thermal grease is a strong
electrical conductor and can short signals on the Motherboard.

10 7360-K038 Processor Upgrade

13. Install the CPU Cooler on the Motherboard.

a. Position the CPUCooler over the CPU.

7360-K038 Processor Upgrade 11

b. Tighten the spring-loaded screws.

Note: Use a sequential rotating pattern when tightening the spring-loaded
screws. Tighten each screw a little at a time to evenly lower the CPU Cooler onto
the CPU.

14. Reinstall the Rear Cover on the terminal.

12 7360-K038 Processor Upgrade

15. Reinstall the terminal on the tower.

a. Hook the terminal onto the display bracket.

b. Slide the terminal as shown to attach it to the display bracket.

c. Secure with four screws.

16. Reconnect the cables to the Motherboard.

17. Lower the terminal then lock the tower.