IBM Z50 manuals

Ibm Z50 User Manual (77 pages)

Brand: Ibm | Category: Laptops | Size: 1.79 MB |

English

Table of contents

S37L-2095-00

1

First Edition (March 1999)

2

About This Manual

3

Contents

4

OCATIONS 53

5

ARTS LISTING 56

5

OTICES 61

5

Introduction

6

Safety Information

11

General Safety

11

Electrical Safety

12

Safety Inspection Guide

13

Handling Electrostatic

15

Discharge-Sensitive Devices

15

Grounding Requirements

15

Read This First

16

Screw Tightening Information

17

Product Overview

20

Checkout Guide

21

Audio Checkout

22

Keyboard Checkout

23

Memory Checkout

23

Modem Checkout

24

Power Systems Checkout

24

Backup Battery Checkout

28

(Nonrechargeable)

28

ROM Card Checkout

29

TrackPoint Checkout

30

Cradle Checkout

30

External Monitor Self-Test

30

Installing the ROM/DRAM Card

32

Removing the ROM/DRAM Card

33

Removing the DRAM

34

DRAM Card

34

ROM Card

34

Power Management Features

35

Full Power Mode

35

Suspend Mode

35

Symptom-to-FRU Index

36

Numeric Error Codes

36

Function-Related Symptoms

38

Indicator-Related Symptoms

38

Infrared-Related Symptoms

38

LCD-Related Symptoms

39

Power-Related Symptoms

40

Other Symptoms

40

Intermittent Problems

41

Undetermined Problems

41

Running the Diagnostics

42

PC Card Slot Test

42

Related Service Procedures

43

Important Notice

47

Removal reference

49

1010 Backup Batteries

50

1020 ROM/DRAM Card

51

1030 Battery Pack

53

1040 Keyboard Assembly

54

1050 Bottom Cover

55

Attention!

56

1060 Mainboard

57

1070 LCD Bezel

58

1080 LCD Unit

59

1110 FPC Assembly

61

1120 Speaker

62

1130 Microphone

62

1140 Audio Ports

63

1150 PC Card Slot Assembly

63

1160 RJ-11 Assembly

65

1170 Hardware Button Board

66

1180 Top Cover

67

Locations

68

Front Right View

68

Left View

69

Right View

69

Rear View

70

Bottom View

70

System Unit Parts Listing

71

System Unit FRU List

72

LCD Unit Parts List

73

Miscellaneous and Other Parts

74

Option Parts FRU List

74

Other Parts

74

Power Cord

75

Trademarks

76

Part Number: 37L2095

77

Printed in U.S.A

77

S37L-2ð95-ðð

77

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