NCR 7458 manuali

Ncr 7458 Manuale Utente (112 pagine)

Marchio: Ncr | Categoria: Hardware | Dimensione: 5.02 MB |

Inglese

Indice

Hardware Service

1

Preface

3

iii

5

References

6

Table of Contents

7

vii

9

Revision Record

11

Information to User

12

Declaration of Conformity

14

Product Overview

15

Cabinet

16

Major Model CPU

17

Label Locations

18

POST Diagnostics

19

Recoverable POST Errors

20

Error and Beep Codes

20

Replace Memory

21

Terminal POST Errors

24

Test Points and Beep Codes

24

Hardware Service

25

Back Panel Cable Connectors

27

Key in Unlocked Position

28

Security Door

28

Release Latch

29

Tray Stop

29

Motherboard Tray

30

Slide Latch

30

USB Daughter Card

32

USB Control Cable

32

Cable Clamp

32

Replacing the Motherboard

34

PCI Card Latch

35

AT Blank Brackets

35

Power Supply

36

Power Supply Latch

36

Replacing the Power Supply

37

Removing the CD-ROM Drive

38

Replacing the CD-ROM Drive

41

Removing the Hard Disk

43

Hard Disk Assembly Latch

44

Removing the Compact Flash

45

Replacing the Compact Flash

46

Master Setting (Pins 7-8)

47

Hard Disk

48

UPS Batteries

49

Battery Orientation

50

Vertical

50

Extention

50

UPS Battery Cover

51

Tension Arms

52

Processor Board

53

Jumper Settings

54

Memory Configurations

54

Installing Memory Modules

55

Retaining Clip

56

Pry Out Battery

59

Positive Side of Battery

59

Controller Ports

60

3-Slot PCI Riser Card

63

Ethernet Circuitry

64

PCI LCD Board (5953-K152)

65

PCI LCD Board (5952-K052)

66

Cash Drawer

71

Maximum Rated Output Power

73

Battery Performance

74

Power Supply Cable Pin-Outs

75

Clearing the Password

76

Primary Power (PS1)

77

USB Daughter Card (CN12)

78

Pin Name Function

79

Front Panel (CN1)

80

Back Panel I/O

81

Serial COM1 (CN6)

82

Serial COM2 (CN5)

82

Serial COM3 (CN6)

83

Serial COM4 (CN5)

83

Serial COM5 UPS (CN9)

84

Video Monitor (CN3)

84

Ethernet (CN2)

85

CPU Fan (CN10)

85

LCD Interface (CN4)

86

Parallel (CN3)

87

IDE-1/IDE-2 (CN17, CN14)

88

Flexible Diskette (CN18)

89

PCI Riser Card (PCI1)

90

PCI Riser Card

93

Cable Routing Guide

95

CD-ROM Drive

96

Secondary IDE Cable

97

Flex Diskette Cable

98

Front Panel Cables

99

UPS Battery Cables

100

Fan Cable

101

UPS Power Cable

102

USB Daughter Card Cable

103

Power Supply Harness Clamp

104

Feature Kits

105

Feature Kit List

106

Hardware Specifications

107

Index-2

112

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