Digital TSZ07 manuali

Digital TSZ07 Manuale di Servizio (155 pagine)

Marchio: Digital | Categoria: Unità a nastri magnetici | Dimensione: 1.02 MB |

Inglese

Indice

TSZ07 Tape Drive

1

Contents

6

Chapter 3 Maintenance

7

Chapter 4 Troubleshooting

7

Appendix A Speciﬁcations

9

Structure of this Manual

14

Related Documents

15

Notes, Cautions, and Warnings

15

FCC USER STATEMENT

16

Chapter 1

18

Introduction

18

1–2 Introduction

19

1.2 Physical Description

21

1.2.1 Front View

22

1.2.2 Rear View

23

1.2.3 Top View of Deck Plate

24

1–8 Introduction

25

Introduction 1–9

26

1.3 Functional Description

27

1.4 Access Positions

28

Chapter 2

30

Operation

30

2–2 Operation

31

Operation 2–3

32

2–4 Operation

33

Operation 2–5

34

2.2 Density Selection

35

2.3 Activity Messages

36

2.4 Automatic Tape Loading

37

2.5 Manual Tape Loading

39

Figure 2–4: TSZ07 Tape Path

40

Operation 2–11

40

2.7 Unloading Tape Manually

41

Chapter 3

42

Maintenance

42

3.2 Sensors

43

3.3 Air Filter

44

Chapter 4

46

Troubleshooting

46

4.2 Error Reporting

47

4.3 Error Classiﬁcation

47

4.4 Fault Symptom Codes

48

4–4 Troubleshooting

49

Troubleshooting 4–5

50

4–6 Troubleshooting

51

Troubleshooting 4–7

52

4–8 Troubleshooting

53

4.5 Service Aids

54

4.5.4 Special Service Aids

66

Chapter 5

70

Table 5–1: TSZ07 FRUs

71

Table 5–1 (Cont.): TSZ07 FRUs

72

5.1 Tools and Materials

73

5.4.11 Input Air Duct

93

5.4.14 Left Output Air Duct

98

5.4.15 Manual Release Switch

99

5.4.16 Packer Arm

100

5.4.21 Right Output Air Duct

108

5.4.23 Roller Guide 2

111

5.4.28 Supply Hub Bell Crank

116

5.4.30 Take-Up Hub

119

Chapter 6

128

Adjustment Procedures

128

Adjustment Procedures 6–3

130

6.2 Read Threshold Adjustment

131

6.3 Skew Adjustment

131

Adjustment Procedures 6–5

132

6–6 Adjustment Procedures

133

6.4 Supply Hub Adjustment

134

6.5 Take-Up Hub Adjustment

136

6–10 Adjustment Procedures

137

6.6 Operation Veriﬁcation

138

Appendix A

140

Speciﬁcations

140

A–2 Speciﬁcations

141

Speciﬁcations A–3

142

A–4 Speciﬁcations

143

Speciﬁcations A–5

144

Appendix B

146

Table B–1: SCSI Bus Signals

147

B.3 SCSI Bus Phases

150

B.4 SCSI Bus Conditions

150

B.5 SCSI Message System

151

B.5.2 Messages

152

B.6 Status

153

B.7 Commands

154

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