FileStore Service Manual
iv
4.6
Random access memory (RAM)
18
4.7
Read-only memory (ROM)
18
4.8
The Econet port
19
4.8.1
The Econet network
19
4.8.2
Econet module
19
4.8.3
Econet clock and active terminator
19
4.9
The disc interface
19
4.10
The printer/VIA circuitry
20
4.11
The real-time clock (RTC)
20
4.12
The FileStore Expansion bus and E20 interface
20
4.12.1
Termination
20
4.13
Main signal paths
20
4.13.1
Data bus
20
4.13.2
Address bus
20
4.13.3
Address decoding
21
4.13.4
Machine Operating System function calls
22
4.14
Link survey
24
5.
E01 Fault finding
25
5.1
Stage 1: Initialisation
25
5.2
Stage 2: Net link
25
5.3
Stage 3: Final checks
25
PART II : FILESTORE E20
27
1.
Introduction to the E20 unit
28
1.1
Packaging
28
1.2
Identification
28
2.
E20 Specification
31
2.1
General specification
31
2.1.1
Hardware components
31
2.1.2
Software components
31
2.2
Physical
31
2.2.1
E20 unit
31
2.2.2
E20 packaging
31
2.3
Operation
32
2.3.1
Controls
32
2.3.2
Indicators
32
2.4
Host Adaptor
32
2.5
FileStore E20 Expansion Input/ Output Ports
32
2.5.1
The FileStore E20 expansion bus connector
32
2.6
Power input
34
2.6.1
Power input requirements
34
2.6.2
Mains interruptions (‗Brown out‘)
34
2.6.3
Power input plug and cable description
34
2.7
Power supply
34
2.7.1
Power required
34
2.8
Safety standards
35
2.9
Electromagnetic interference
35
2.9.1
Standards
35
2.9.2
Mains Transients
35
2.9.3
Electrostatic discharge
35
2.10
Environment
35
2.10.1
Operating
35
2.10.2
Storage and shipping
36
2.11
Emitted Acoustic Noise
36
2.12
Operational lifetime
36
Содержание FileStore E01
Страница 1: ...Part no 0482 001 Issue 1 21 Sept 1989 FileStore Service Manual...
Страница 10: ...Chapter 1 FileStore Service Manual 2...
Страница 11: ...Chapter 1 FileStore Service Manual 3 Part I FileStore E01...
Страница 12: ...Chapter 1 FileStore Service Manual 4...
Страница 22: ...Chapter 2 FileStore Service Manual 14...
Страница 24: ...Chapter 3 FileStore Service Manual 16...
Страница 35: ...Chapter 2 FileStore Service Manual 27 Part II FileStore E20...
Страница 37: ...Chapter 2 FileStore Service Manual 29...
Страница 38: ...Chapter 2 FileStore Service Manual 30...
Страница 46: ...Chapter 4 E20 Circuit description FileStore Service Manual 38...
Страница 54: ...Chapter 4 E20 Circuit description FileStore Service Manual 46...
Страница 57: ...FileStore Service Manual 49 Part III FileStore E01S...
Страница 58: ...FileStore Service Manual 50...
Страница 60: ...FileStore Service Manual 52...
Страница 68: ...Chapter 2 E01S Specification FileStore Service Manual 60...
Страница 72: ...Chapter 3 E01S Disassembly and Assembly FileStore Service Manual 64...
Страница 84: ...Chapter 5 E01S Fault finding FileStore Service Manual 76...
Страница 89: ...FileStore Service Manual 81 Part IV FileStore E40S and E60S...
Страница 90: ...FileStore Service Manual 82...
Страница 92: ...FileStore Service Manual 84...
Страница 98: ...Chapter 2 E40S E60S Specification FileStore Service Manual 90...
Страница 102: ...Chapter 3 E40S E60S Disassembly and assembly FileStore Service Manual 94...
Страница 106: ...Chapter 4 E40S E60S Circuit description FileStore Service Manual 98...
Страница 110: ...Chapter 5 E40S E60S Fault Finding FileStore Service Manual 102...
Страница 122: ...Appendix A Test Equipment FileStore Service Manual 114...
Страница 148: ...Appendix B Parts lists FileStore Service Manual 140...
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