User Manuals: Digital Equipment TU55 Tape Deck

Manuals and User Guides for Digital Equipment TU55 Tape Deck. We have 1 Digital Equipment TU55 Tape Deck manual available for free PDF download: Instruction Manual

Digital Equipment TU55 Instruction Manual

Digital Equipment TU55 Instruction Manual (60 pages)

DECTAPE TRANSPORT

Brand: Digital Equipment | Category: Tape Deck | Size: 2 MB

Table of Contents

Table of Contents
4
General Description
8
Introduction and Description
8
Type TU55 Dectape Transport
8
Pertinent Documents
9
- Manuals
  9
- Engineering Drawings
  9
- New Module News Bulletins
  10
Scope of Manua I
9
Functional Description
10
- Phys Ica I Descri Ption
  11
Hub and Reel Assembly
12
- Electrical Details
  13
Type TU55 Dectape Transport
14
TU55 Interface Connections
15
Summary of Equipment Characteristics for the TU55 Dectape Transport
16
Block Diagram Analysis
18
Theory of Operation
18
Detailed Descriptions
21
- Interface
  21
Head Connections
21
- Unit Select Lines
  22
- Command Lines
  22
- WRITE ENABLE Signal 2-S
  22
- Interface Connections
  23
- Read/Write Head
  23
- Tape Motion Control
  23
- Remote or Programmed Control
  23
- Local (Manual) Control
  24
- Motor Control
  24
- Transport Selected Signal
  25
Module Descriptions
26
- Type R303 Integrating One Shot (Delay)
  26
Motor and Brake Operation Truth Table
26
- Type WS13 Level Amplifier
  27
- Type G8S0 SCR Motor Driver
  27
Operation
26
Symbol Ized Schematic of G850 SCR Motor Driver
28
Controls and Indicators
30
- Operating Notes
  30
Loading Tape
30
Functions of Controls and Indicators
31
Equipment Required
34
Maintenance
34
Preventive Maintenance
34
- Weekly Schedule
  34
Recommended Maintenance Equipment
34
- Monthly Schedule
  35
- Tape Tension and Transport Stop Adjustment
  35
- Head Output Check
  36
- Head-Skew Check
  37
WRITE ENABLE Circuit Check
38
Troubleshooting
39
Recommended Spare Parts
40
- Engineering Drawings
  42
Recommended Spares
40
Circuit Symbols
42
- Logic Signal Symbols
  42
  - Logic Levels
    42
DEC Symbols
43
Semiconductor Substitution
45
Module Utilization List
48
Bus Bar for TU55
50
TU55 Transport Wiring List
52
Components List
53

Advertisement

Advertisement

Related Products

Digital Equipment Categories

Desktop

Desktop Server Computer Hardware

Printer

Storage

More Digital Equipment Manuals