Fluke 9105A Manuals

Manuals and User Guides for Fluke 9105A. We have 2 Fluke 9105A manuals available for free PDF download: Service Manual, Operation Manual

Fluke 9105A Service Manual (125 pages)

9100 series Computer System

Brand: Fluke | Category: Desktop | Size: 10.64 MB

Contents
3
List of Tables
9
List of Figures
11
9100A System View
14
9105A System View
14
How to Use this Manual
15
This Manual
17
The Manual Set
19
Conventions
20
General Information
21
Description
23
Power Requirements
23
External Connections
23
Side Features
24
The 9100 Side View
24
The 9105A View, Showing Its Different Disk Drive Arrangement
24
Rear Panel Features View
25
9100A System Components
26
9105A System Components
26
Options
26
Accessories
27
Required Test Equipment
27
Shipping Information
27
Interface Pods
27
Required Tools and Test Equipment Table
28
Equipment Required for General Servicing
28
Required Equipment for Component Level Repair
28
Required Equipment for Monochrome Monitor Maintenance
29
Specifications
30
Electrical Specifications
30
Transition Counting
31
Clock Module Specifications
31
RS-232 Interfaces Specifications
32
I/O Module Specifications
32
Input Thresholds
33
Input Impedance
33
Stop Counter Specifications
33
Clock Specifications
33
Data Timing for Synchronous Measurements
34
Data Timing for Asynchronous Measurements
34
Data Compare Equal (DCE)
34
General Specifications
35
Theory of Operation
37
Overview
41
Main PCA
41
RS-232 Ports
41
Micro Floppy Disk System
41
Hard Disk System
42
Power Supply
42
Operator's Display and Keypad
42
Probe/Pulser, Clock Module, Monitor
42
Main PCA (MC68000 Microprocessor)
43
Signal and Pin Description
43
Programmer's Keyboard
43
I/O Module
43
9100A Block Diagram
44
9105A Block Diagram
45
68000 Pin Assignments Chart
46
Signal Descriptions
47
Signal Organization
49
Data Strobe Control
49
Address/Data Bus Operation
50
Bus Operation During Data Transfer
50
Address Ranges
51
The Read Cycle
51
The Write Cycle
51
The Read-Modify-Write Cycle
51
Bus Arbitration
52
Bus Error and Halt
52
Privilege Modes
53
Exception Processing
53
Interrupts
54
Interrupt Vector Table
55
Parity Error Interrupt
55
Microprocessor Status Latches U61 & U62
56
Floppy Data Interrupt
56
DTIO #1 Interrupt
56
DTIO #2 Interrupt
57
MFI Card Interrupt 2
57
Expansion Card Interrupt 2
57
Floppy Controller Interrupt, Probe Interrupt
57
I/O Overcurrent Interrupt
58
Pod Interrupt and Pod Power Fail Interrut
58
I/O Module General Interrupt
58
No Interrupt
58
Asynchronuous Execution
59
Reset Signal Description and Generation
59
Address Decoding and DTACK
60
RAM Configuration
60
RAM Configuration (U83)
61
RAM Timing
61
RAM Refresh
61
RAM Parity
62
Rom
62
ROM Select Logic Table
62
POD Interface
63
Pod Control Port Bit Assignment
63
Pod Interface Pinout
65
DUART-Timer-I/O
66
DTIO #1 (Channels A, B) Register Addressing and Description
68
DTIO #2 (Channels C, D) Register Addressing and Description
69
Microfloppy Disk System
69
Disk Drive
69
Floppy Drive Controller
69
Floppy Controller Addressing
70
Floppy Drive Control Latch Outputs
70
Power Supply Pinout
71
Operator's Display
71
Vacuum-Fluorescent Display (VFD)
71
Vacuum Fluorescent Display
73
Displayable Characters
74
Ribbon Cable Connections
75
Display Characters
75
Control Characters
77
Annunciators
78
Operator's Keypad
78
Probe I/O Module Interface
79
Probe I/O Interface Block Diagram
80
Probe I/O Module Interface Addressing
82
Probe I/O Module Interface Address Map
82
Probe Interface
82
Probe Data Input
83
Threshold Voltage Calculation
83
Voltage Threshold Levels
84
Probe Operation Voltages
85
Fuse Blown Detection
85
Probe Light Drive and Control
85
External 16-Bit Counter
85
Clock Module Interface
86
Custom Delay Chip
86
Functions of U18
86
Custom Logic Chip
87
Stop Counter
89
I/O Module Interface Connector
89
I/O Module - VDVR Voltage Regulator
90
VDRV Voltage Regulator Simplified Schematic
90
I/O Module Overcurrent Detection
91
Miscellaneous Functional Blocks
91
Sync Pulse Isolation
91
Footswitch Connector
92
Data Bus Buffers
92
Status Register
92
Status Register Bit Breakdown
92
Control Register
93
I/O Connector Interface
93
Power Supplies
94
I/O Module Connector PCA Contents
94
Probe/Pulser
95
Probe Tip Input
95
Probe/Pulser Functional Block Diagram
96
Probe Speed Specifications
96
Common Ground Clip
97
Pulser
97
Probe Response Timing Specifications
97
Typical Probe Pulser Amplitude
97
Pulser Pulse Width
98
Level Indicators
98
Logic Level Modes, Level Indicator Operation
98
Push Button Switch
98
Clock Module
99
Multi-Function Interface
99
Clock Module Operation
99
Clock Module Speed
99
Addresses, Clock
100
Scsi
100
Video
100
Video Controller
100
Video RAM
101
Video Display Address Mapping
101
Video Character Data Format
102
Monitor, Programmer's Keyboard
103
I/O Module Overview
104
I/O Module Functional Block Diagram
105
Bus Interface Functional Block
106
Addressing
106
I/O Module Address Decoding Summary
107
Address Decoding Example
108
Hot-Bit Decoding Examples
109
Custom Chip Selection
109
Bus Interface Timing Diagram
110
Custom Chip Functional Block
111
Clock and Enable Mux Functional Block
111
Clock and Enable Mux Operation
111
Custom Chip Pin Description
112
U18 Truth Table
113
General Control Latch Functional Block
113
Data Comparison Inputs
114
Fuse Detection
114
Data Comparison and General Interrupts
114
Operation of General Control Latch Block
115
Threshold Voltage Generation
115
I/O Module Command Register
115
VHI and VLO for TTL and CMOS Logic Levels
116
Custom Chip Voltage Level Detection
116
Multi-Detection and Interrupt
117
Fuse Blown Detection Info
117
Connector Code Functional Block
117
Dip-Clip and Calibration Module Configuration Codes
118
Connector Code Examples
119
Input Protection/Fet Output Block
119
Input Protection Section Operation
119
FET Output Section Operation
119
Chip Channel Input/Pattern Drive Output Simplified Schematic
120
Logic Levels of NDRV and PDRV Table
120
I/O Module Top PCA Functional Block
121
Dip Clip and Calibration Module Functional Block
121
Overview of the Clip and Calibration Modules
121
Clup and Calibration Module Operation
122
Half Width Clip Module
122
Full-Width Clip Module
122
Calibration Module
122
Static Awareness
123

Fluke 9105A Operation Manual (76 pages)

9100 Series

Brand: Fluke | Category: Measuring Instruments | Size: 0.83 MB

Limited Warranty
2
Table of Contents
3
Where am I

7
1 Overview

8
2 The Operator's Keypad and Display

16
- Display Saver
  16
- Summary of Status Lights and Keys
  18
- Status Lights
  18
- Function Keys
  19
- Softkeys
  19
- How to Enter a Command
  20
- Summary of Keypad Operations
  31
3 Avoiding Connection Problems

33
- No Pod Connected
  34
- Bad Uut Power
  34
4 Preparing to Test or Troubleshoot

35
- Introduction
  35
- Self-Tests (Main Menu Key)
  37
- Probe Self-Test
  37
- Pod Self-Test
  38
- I/O Module Self-Test
  39
- Configuration (Setup Menu Key)
  40
- Disk Drive Selection
  40
- Restoring a System Configuration
  41
- Calibration (Main Menu Key)
  42
- An Alternative to Calibration
  43
- Invalid Calibration Data
  43
- Restoring Calibration Data
  44
- Summary
  45
5 Automated Testing (the EXEC Key)

47
- A Typical Automated Test
  48
- Summary of Exec Key Use
  50
6 Automated Troubleshooting

51
- Introduction
  51
- Information about Gfi
  52
- Using System Devices to Test Uut Components
  53
- UUT DIP Components
  53
- Using the Probe
  54
- L : Using the Probe
  55
- Using Clip Modules
  56
- Using Clip Modules
  57
- Troubleshooting Example
  58
- E-Disk Speed Optimization
  61
- Summary of Gfi Key Operations
  63
7 Simulating UUT Operation (RUN UUT Key)

65
- Starting Run Uut
  66
- Stopping Run Uut
  67
- Flowchart
  
  68
  - A-L : Typical Automated Operations
    69
Disk Formatting and Duplicating

70
Index

73

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Measuring Instruments Test Equipment Multimeter Thermometer Laboratory Equipment

More Fluke Manuals

Fluke 9105A Manuals

Fluke 9105A Service Manual (125 pages)

Table of Contents

Fluke 9105A Operation Manual (76 pages)

Table of Contents

Where am I

1 Overview

2 The Operator's Keypad and Display

3 Avoiding Connection Problems

4 Preparing to Test or Troubleshoot

5 Automated Testing (the EXEC Key)

6 Automated Troubleshooting

7 Simulating UUT Operation (RUN UUT Key)

Flowchart

Disk Formatting and Duplicating

Index

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Fluke Categories