HP 300 Manuals

Manuals and User Guides for HP 300. We have 3 HP 300 manuals available for free PDF download: Service Information Manual, Service Handbook, Quick Start Manual

HP 300 Service Information Manual (144 pages)

Brand: HP | Category: Desktop | Size: 8 MB

Table of Contents
6
Product Information
12
Introduction
12
Product Nuinbers and Terms
12
Product Identification Terms
12
Hardware Terminology
13
Software Terminology
14
Hardware Documentation Organization
15
HP Series 200/300 Cornputer Test Tools Manual
15
HP 9000 Series 300 Coinputer /Bus Expander Service Information Manual
16
HP 9000 Series 300 Coinputers Configuration Reference Manual
17
Series 300 Service Notes
17
Series 300 Service Handbook
18
HP 9000 Series 200/300/500 Site Preparation Manual
19
Installation Notes
20
Series 300 Installation Reference
20
Product Number Conventions
21
Series 300 Computer System Configurations
23
Determining Computer System Numbers
26
Determining Bundled System N Unlbers
27
Specifications
28
Physical
28
Power Line Voltage and Frequency
28
Backplane Power Available
28
Environmental
29
System Clock
29
Shipping Information
29
Service Support
30
Repair Philosophy
30
Supported Configurations
30
Hewlett Packard Support
30
Assembly Replacement
32
Assembly Access Flow Chart
32
Tools Required
35
Safety Precaution
35
Electro-Static Discharge Precautions
36
Assembly Replacement Procedures
37
Fuse
38
HP-HIL Devices
38
Video Boards
39
Accessory Cards
40
Power Supply
40
Top Cover
41
Front Panel
42
Fans
44
Fan Housing
45
Motherboard
46
I/O Card Cage
46
Functional Description
48
Power Supply
48
General Description
48
Input Section
49
Rectification and Switching Control Circuits
50
Power Supply Regulators
51
Protection and Reset Circuits
52
Power Distribution
52
98561-66511 Processor Board
54
General Description
54
System Timer
56
Central Processing Unit
56
Ram
56
HP-IB Interface
57
Video Circuits
58
Keyboard Electronics
58
Boot Roms and Self-Test Leds
58
Other Circuits
58
Hp-Hil
59
General Description
59
Link Controller
59
Interface Cables
61
Device Controller
62
98561-66512 Processor Board
64
General Description
64
Ram
64
98561-66513 Processor Board
66
General Description
66
Ram
67
98561-66519 Processor Board
68
General Description
68
Central Processing Unit
69
Coprocessor
69
Menlory Management Unit
69
Cache Memory Sub-System
69
Boot Roms and Self-Test Leds
69
Motherboard
70
General Description
70
Backplane Board
70
Video Boards
71
General Description
71
Video RAM
73
Color Mapping
73
Display Controller
73
Frame Buffer Controller
74
Video Outi)Ut
74
Display RA11 Control
74
Interrupt Structure
74
ID/Font Rom
75
Clocks and Timing
75
Human Interface Card
76
General Description
76
Functional Description
76
HP 98546 Display Compatibility Interface
77
General Description
77
Video Card
78
Graphics Card
79
Boot ROM Functions
80
Introduction
80
Power-Up Sequence
80
Power-Up Algorithm
80
Configure Mode Software Override
85
Force Long Memory Test
86
Continuous Self-Test
86
50 Or 60 Hz CRT
87
The Human Interface
88
Output Devices
88
Input Devices
88
Remote Human Interface
92
Self-Test
94
Hardware Initialization Support
94
Assembly Self-Test Support
94
Tests Perforrned by the Boot RO
95
Memory Tests
102
Booting Operating Systems
104
Boot System Selection
104
Unattended Operation
104
Attended Operation
104
Boot System Priority Control
108
Default Mass Storage Variable
109
Supported Boot Configurations
110
Booting from the SRM
112
Troubleshooting
114
Introduction
114
The Troubleshooting Process
114
Materials Required
114
Test LED Displays
114
Troubleshooting Procedures
115
System Level
115
Colnputer /Bus Expander Troubleshooting
115
Inoperative Unit Procedure
117
Live Unit Procedure
118
Minimum Configuration
118
Functional Unit Troubleshooting
120
Intermediate Configuration
120
Test Tools
122
Overview
122
Computer Tests
122
System Functional Tests
122
CS/80 Exercisers
122
Package Contents
123
Turn-On Self Test
123
Self-Test Error Displays
123
Failure Indications
126
References
132
How to Use this Chapter
132
Service Information Locator
132
Localized System Identification
134
Related Documentation
135
BASIC Operating System
135
Pascal Operating Systems
137
Hp-Ux
138
Installation Manuals/Notes
141

HP 300 Service Handbook (77 pages)

Brand: HP | Category: Desktop | Size: 1 MB

Service Handbook
2
Printing History
4
FCC Statement
5
Radio Frequency Interference Statements
5
VCCI Statement (Japan Only)
5
Safety Considerations
6
Warnings, Cautions, and Notes
6
Service Information Locator
8
Table of Contents
10
Hewlett-Packard Support
14
Hewlett-Packaru Support
14
Introuuction
14
Product Information
14
Repair Philosophy
14
Serial Numbers
16
System Features
16
Technical Information
16
Electrical
17
Technical Information
17
Electromagnetic Interference
18
Environmental
18
Physical
18
Regulatory Requirements
18
Shipping Information
19
Add-On Memory
20
Processor Board
20
DIO Bus
21
Computer/System Tests
22
Standard Tools
22
Chapter 2: Environmental/Installation/Pm

24
- Environmental
  24
- Environmental Specifications
  24
- Electromagnetic Interference
  24
- Regulatory Requirements
  24
- Physical
  25
- Shipping Information
  25
- Installation
  26
- Mounting
  26
- Preventive Maintenance
  27
Chapter 3: Configuration Bundled Systems

28
- Supported Configurations
  28
- Board Installation Precautions
  29
- Board Arrangement
  30
- RAM Configuration
  31
- Processor Board Configuration Switches
  32
- HP-HIL Accessories
  34
Chapter 4: Troubleshooting Initial Troubleshooting Flowchart

36
- Dead Unit Troubleshooting Flowchart
  37
- Live Unit Troubleshooting Flowchart
  38
- Power Supply Specifications
  39
- Voltage Indicators
  39
- General Failure Indications
  40
- Remote Computer Analysis
  43
- Locating Defective RAM Boards
  43
- Boot ROM Self-Tests
  45
Chapter 5: Computer Tests Test Tools

48
- Package Contents
  48
Chapter 6: Adjustments

50
Chapter 7: Peripherals Supported Peripherals List

52
Chapter 8: Parts Lists

54
- Replacement Parts Information
  54
- Introcluction
  54
- Cooperative Support Program
  55
- Exchange Parts
  55
- Part Number Lists
  55
- Processor Boards
  57
- Static-Frf'f' Bags
  58
- Eiectrical Parts
  59
- Labels
  60
- External Cables
  60
- Case Parts
  62
- HP-HIL Devin's
  63
- Model 332 Computer Block Diagram
  64
Chapter 9: Diagrams

66
- Power Supply
  66
- Power Distribution
  66
- Processor /RAM Board
  67
- Typical Add-On Video Board
  68
Chapter 10: References

70
Chapter 11: Service Notes

74
- Hewlett Packard
  77

HP 300 Quick Start Manual (4 pages)

Brand: HP | Category: Mouse | Size: 1 MB

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HP 300 Service Information Manual (144 pages)

Table of Contents

HP 300 Service Handbook (77 pages)

Table of Contents

Chapter 2: Environmental/Installation/Pm

Chapter 3: Configuration Bundled Systems

Chapter 4: Troubleshooting Initial Troubleshooting Flowchart

Chapter 5: Computer Tests Test Tools

Chapter 6: Adjustments

Chapter 7: Peripherals Supported Peripherals List

Chapter 8: Parts Lists

Chapter 9: Diagrams

Chapter 10: References

Chapter 11: Service Notes

HP 300 Quick Start Manual (4 pages)

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