NCR 7403 K321 Manual

7403‐K321
DisplayWallMount
KitInstructions

IssueA

ii
Revision Record
Issue Date Remarks
ANov2008Firstissue
 
 

1
Introduction
Thiskitisusedintosecurea7403DisplayHeadonaverticalsurface.
26908
Wall Mount Bracket Strain Relief
497-0462353
Screw, 6-32 x 5/16, Phillips, Flat Hd
006-8611269
Wall Mount Bracket
497-0462352
Remote Display Cable (2.5 m)
497-0462914
Hole Plug, 1.75"
006-8614720
Remote Display Base Assembly
497-0462764
. Remote Display Thumbscrew
497-0462766
. Customer Display Spring
497-0461154
. Remote Display Base
497-0462765


2
Typical Installations
26407 
Electronics Box Stored on a Shelf

3
26417a 
Electronics Box Wall Mounted Using 7403-K320

4
Table-Top Mount
SincetheWallBrackethasaVesamountingpatternitcanbeusedtoinstallthe7403
DisplayHeadonanytabletopmountwhichhasaVesaholepattern.
26407b 

5
FirstinstalltheWallBracketontheDisplayHeadasdescribedinthisdocument.Then
installtheTableTopMountusing4screws.
28006
Table Top Mount Screw, M4 x 10, Pan Hd, Black
006-8608194

NCR Table Top Mounts
NCRoffersthreeTableTopMountswithVesaholepatterns.Seethekitinstructions
forinstallationprocedures.
28007
Standard Remote Table Top Mount
5964-K030/K031 Checkstand Display Mount 5964-K038/K039
Table Top Mount
7404-K034


6
Wireless Feature Consideration
TheHeadmountedUSBWirelessClientfeatureisnotrecommendedintheremote
headconfiguration.IfthewirelessfeatureisdesiredyoucanusetheUSBCableStand
includedintheWirelessClientkitandconnecttooneoftheUSBportsonthe7403I/O
Board.


7
Installation Procedure
1. RemovetheFrontCover.
a. Insert the Security Key and turn it 90 degrees clockwise.
26124a
Security Key
Front Base Cover

b. Pivot the top of the Front Base Cover toward the front of the unit and remove it from
the terminal.
26032a 

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2. RemovetheDisplayHeadfromtheBase.
a. ReleasetheDisplayCablefromtheCableGuides.
b. DisconnecttheDisplayCable(squeezethesidesoftheconnector).
c. LoosentheDisplaythumbscrews(2).
26464a
Display Cable
Thumbscrews
Cable Guides


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d. DepresstheDisplayReleaseLatches(2)andslidetheDisplayHeadtowardthe
rearoftheterminaltodisengageitfromthechassis.
26151b
Display Latches


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3. InstalltheWallMountBracketStrainReliefonthebackofthe7403(2screws).
26731
Wall Mount Bracket Strain Relief
Screw, 6-32 x 5/16, Phillips, Flat Hd

4. ConnecttheRemoteDisplayCabletothe7403andsecureitwiththeCableStrain
Relief.AftertighteningtheStrainReliefinserttheendofthestrapintotheslotin
thebracketsoitwillnotinterferewhentheterminalismountedontheWall
Bracket.
26734
Strain Relief
Insert the end of the Strain Relief strap into slot. 

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5. SecuretheWallMountBrackettoaverticalsurfaceusinglagscrews(4).Usethe
bracketasatemplatetomarkthelocationoftheholesorusethedimensions
shownbelow.
Note: Makesureyouinstallthescrewsintothestudsorthatyouusehardwareof
similarstrength.
26411
45 mm
(1.8 in.)
204 mm
(8.0 in.)
258 mm
(10.2 in.)
102 mm
(4.0 in.)
178 mm
(7.0 in.)
7.1 mm
(0.28 in.)
Use 6.4 mm
(0.25 in) bolts.

Note: TheWallMountBracketalsohasstandardVESAmountingholesthatcanbe
usedtomountthe7403onvariousVESAmounts,suchasswingarms.


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Note: TheWallMountBrackethasthesameholepatternasolderUniversal
MountBrackets(7402‐K562,7402‐K522,and7401‐K533).Thereforeifyouare
replacingaterminalthatismountedonaUniversalMountBracketthensimply
removethebracketandinstalltheWallMountBracketusingthesamescrewsand
mountingholes.
Note: Therecommendedviewingheightfortheterminalis1.2m(48in.)from
thefloor.
26408a
Remove the older Universal Mount Bracket
and use mount 7403-K321 using same screws
and holes.
7403-K321 Wall Mount Bracket


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6. Hangthe7403ontheWallBracket
a. AligntheterminalsotheextensionsontheWallBracketcanbeinsertedinto
theopeningsonthebackoftheterminal.
b. Securetheterminalbymovingitdownwardontothebracketextensions.
c. Locktheassemblyinpositionbytighteningthethumbscrews(2).
26437
Rear View
Thumbscrews


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7. RemovetheNoCustomerDisplayCover(2screws)fromthe7409Base.
26917b
No Customer Display Cover

Optional Back Cover
TheHingeAssemblycanberemovedandtheRearBaseCovercanbereplacedwitha
morecosmeticappealing7403‐K325NoHingeBaseCover,ifdesired.Otherwise,skip
toStep12.
8. RemovetheRearBaseCover(2screws).
26921
Rear Base Cover


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9. RemovetheDisplayHingeAssembly(4screws).
26918
Display Hinge Assembly
Integrated Display Cable

10. DisconnectandremovetheIntegratedDisplayCable.
11. Installthe7403‐K325RearBaseCoverandsecureitwithscrews(2).
26923
Rear Base Cover
Front Base Cover


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12. InstalltheFrontBaseCoverandsecureitbylockingtheSecurityKey.
13. ConnecttheRemoteDisplayCabletothe7403ElectronicsAssembly.
26922
Remote Display Cable
Rear Base Cover
Front Base Cover


17
14. InstalltheRemoteDisplayBase(2captivescrewsinbase,2screwsinfromthe
rearoftheunit).
Note: TheRemoteDisplayCableisroutedoutthroughtheslotintheRemote
DisplayBase.
15. InserttheHolePlugintothetopoftheRemoteDisplayBase.
26910b
Remote Display Cable
Remote Display Base
Hole Plug


