HP C2858A Manuals

Manuals and User Guides for HP C2858A. We have 2 HP C2858A manuals available for free PDF download: Service Manual

HP C2858A Service Manual (198 pages)

DRAFTING PLOTTERS

Brand: HP | Category: Plotter | Size: 3.61 MB

Table of Contents
4
Chapter Page
5
Introduction
10
Product Information
10
Chapter 1

11
- Description
  11
- Options
  13
  - Plug-In Memory
    13
  - ROM Enhancement Modules
    13
  - Modular Input/Output (MIO) Pcas
    13
- Accessories
  14
- Performance Characteristics
  15
- Serial Number Information
  15
- Site Planning and Requirements
  16
- Introduction
  16
Chapter 2 Site Planning and Requirements

17
- Electrical Specifications
  17
  - Power Requirements
    17
  - Line Cord Set
    17
- Environmental Specifications
  18
- Physical Specifications
  18
- Cable Restrictions
  19
  - RS-232-C Interface
    19
  - Centronics Interface
    19
  - HP-IB Interface
    19
- Installation and Configuration
  20
- Introduction
  20
Chapter 3 Installation and Configuration

21
- Installation Instructions
  21
  - User-Installable Modules
    21
  - Connectivity
    21
  - Line Voltage and Fusing
    21
  - Power Cord Configurations
    21
- User Information and Operation
  23
  - Media Guidelines
    23
  - Media Type and Print Quality
    23
  - Media Cutting and Stacking
    24
  - Usable Media Sizes
    25
  - Loading Roll Media
    25
  - Unloading Roll Media
    29
  - Loading Sheet Media
    30
  - Unloading Sheet Media
    31
  - Clearing Media Jams
    31
  - Pen Checking
    32
  - Accessing Pens
    33
  - Replacing Pens
    33
  - Selectable Ink-Drying Times
    35
- Configuration
  36
  - Front Panel Controls
    36
  - Front Panel Menus
    39
  - Front Panel Languages
    40
  - Front Panel Messages
    41
- Operational Verification
  45
  - Power-On Self-Test
    45
  - Demonstration Plot
    45
- Preventive Maintenance
  46
- Introduction
  46
- Effect on Product Reliability
  47
- Preventive Maintenance Procedures
  47
  - General Cleaning
    47
  - Drive Roller Cleaning
    48
- Functional Overview
  50
- Introduction
  50
Chapter 5

51
- Simplified Description of Circuits
  51
- Mechanical Overview
  52
- Printed Circuit Assembly (PCA) Overview
  54
  - Main PCA
    54
  - Carriage PCA
    55
  - Interconnect PCA
    56
  - Front Panel PCA
    56
  - Drop and Bail Sensors
    57
  - Power Supply PCA
    57
- Removal and Replacement
  58
- Introduction
  58
Chapter 6

60
- Safety Considerations
  60
- ESD Considerations
  60
- Required Tools
  61
- Repair Procedures
  61
  - DRAM SIMM and ROM Module Removal
    62
  - MIO Card Removal
    63
  - Electronics Enclosure Cover Removal
    64
  - Interconnect PCA Removal
    65
  - Main PCA Removal
    66
  - Outer Electronics Enclosure Assembly Removal (C2858A Only)
    68
  - Power Supply PCA Removal
    69
  - Fan Removal
    70
  - Window Assembly Removal
    71
  - Endcovers (Left and Right) Removal
    72
  - Primer Assembly and Sensor Removal
    74
  - Pinch Wheel Sensor Removal
    75
  - Window Sensor Removal
    76
  - Media Sensor Removal
    77
  - Trailing Cable Removal
    78
  - Back Panel Removal
    80
  - Front Panel Removal
    81
  - Carriage Motor Removal
    82
  - Paper Motor Removal
    83
  - Encoder Strip Removal
    85
  - Rollfeed Cover Assembly Removal
    87
  - Rollfeed Module Assemblies (Left and Right) Removal
    88
  - Cutter Assembly Removal
    89
  - Trailing Cable Guide Removal
    91
  - Y-Tensioner and Housing Removal
    93
  - Pen Carriage Assembly and Main Drive Belt Removal
    95
  - Drop Detect and Bail Sensors Removal
    97
  - Starguard Assembly Removal
    99
  - Bail Assembly Removal
    100
  - Service Station Assembly Removal
    101
  - Overdrive Support Assembly Removal
    104
  - Cutter Enclosure Assembly Removal
    106
  - Entry Platen Assembly Removal
    108
  - Drive Roller Assembly Removal
    110
  - Automatic Bail Lift Mechanism Removal
    112
  - Media Diverter Removal
    113
  - Pinch Arm and Lift Mechanism Removal
    114
- Adjustments/Calibrations
  116
- Introduction
  116
Chapter 7

117
- Adjustments
  117
- Calibrations
  117
  - Sheet Length Calibration
    118
  - Accuracy Calibration
    119
  - Media Sensor Calibration
    121
  - Drop Detect Calibration
    122
  - Edge Sensor Calibration
    123
  - Bail Calibration
    124
- Troubleshooting
  126
- Introduction
  126
Chapter 8

127
- Diagnostics
  127
- Power-On Self Tests
  127
  - Power-On Self Test
    127
  - Mechanical Initialization
    128
  - Worded Error Messages
    129
  - Error Messages and Codes
    129
  - System Error Codes
    132
  - Display Data Plot
    136
- Servo System Control Failures
  136
- Troubleshooting Tips
  137
- ROM Code Revision Level
  137
- Service Tests
  138
- Configuration Plot
  144
  - Bar Pattern Analysis
    145
  - Reading the EEROM Text Block
    146
  - Analyzing the Pen Nozzle Test Block
    146
- Product History
  152
- Introduction
  152
- History of Assemblies by Serial Number
  153
- History of Printed Circuit Assemblies (Pcas)
  154
- Parts and Diagrams
  156
- Introduction
  156
- Exchange Assemblies
  157
- Illustrated Parts Breakdown Drawings
  157
- Labels and Cables
  157

HP C2858A Service Manual (198 pages)

DRAFTING PLOTTERS

Brand: HP | Category: Plotter | Size: 3.86 MB

Table of Contents

4
- Service Manual
  1
- Using this Manual
  2
- Chapter Page
  5
- Introduction
  10
- Product Information
  10
- Chapter 1
  11
- Description
  11
- Options
  13
  - Plug-In Memory
    13
  - ROM Enhancement Modules
    13
  - Modular Input/Output (MIO) Pcas
    13
- Accessories
  14
- Performance Characteristics
  15
- Serial Number Information
  15
Chapter 2 Site Planning and Requirements

16
- Introduction
  16
- Site Planning and Requirements
  16
- Electrical Specifications
  17
  - Power Requirements
    17
  - Line Cord Set
    17
- Environmental Specifications
  18
- Physical Specifications
  18
- Cable Restrictions
  19
  - RS-232-C Interface
    19
  - Centronics Interface
    19
  - HP-IB Interface
    19
Chapter 3 Installation and Configuration

20
- Installation and Configuration
  20
- Introduction
  20
- Installation Instructions
  21
  - User-Installable Modules
    21
  - Connectivity
    21
  - Line Voltage and Fusing
    21
  - Power Cord Configurations
    21
- User Information and Operation
  23
  - Media Guidelines
    23
  - Media Type and Print Quality
    23
  - Media Cutting and Stacking
    24
  - Usable Media Sizes
    25
  - Loading Roll Media
    25
  - Unloading Roll Media
    29
  - Loading Sheet Media
    30
  - Unloading Sheet Media
    31
  - Clearing Media Jams
    31
  - Pen Checking
    32
  - Accessing Pens
    33
  - Replacing Pens
    33
  - Selectable Ink-Drying Times
    35
- Configuration
  36
  - Front Panel Controls
    36
  - Front Panel Menus
    39
  - Front Panel Languages
    40
  - Front Panel Messages
    41
- Operational Verification
  45
  - Power-On Self-Test
    45
  - Demonstration Plot
    45
- Introduction
  46
- Preventive Maintenance
  46
- Effect on Product Reliability
  47
- Preventive Maintenance Procedures
  47
  - General Cleaning
    47
  - Drive Roller Cleaning
    48
Chapter 5 Functional Overview

50
- Functional Overview
  50
- Introduction
  50
- Simplified Description of Circuits
  51
- Mechanical Overview
  52
- Printed Circuit Assembly (PCA) Overview
  54
  - Main PCA
    54
  - Carriage PCA
    55
  - Interconnect PCA
    56
  - Front Panel PCA
    56
  - Drop and Bail Sensors
    57
  - Power Supply PCA
    57
Chapter 6 Removal and Replacement

58
- Introduction
  58
- Removal and Replacement
  58
- ESD Considerations
  60
- Safety Considerations
  60
- Repair Procedures
  61
  - DRAM SIMM and ROM Module Removal
    62
  - MIO Card Removal
    63
  - Electronics Enclosure Cover Removal
    64
  - Interconnect PCA Removal
    65
  - Main PCA Removal
    66
  - Outer Electronics Enclosure Assembly Removal (C2858A Only)
    68
  - Power Supply PCA Removal
    69
  - Fan Removal
    70
  - Window Assembly Removal
    71
  - Endcovers (Left and Right) Removal
    72
  - Primer Assembly and Sensor Removal
    74
  - Pinch Wheel Sensor Removal
    75
  - Window Sensor Removal
    76
  - Media Sensor Removal
    77
  - Trailing Cable Removal
    78
  - Back Panel Removal
    80
  - Front Panel Removal
    81
  - Carriage Motor Removal
    82
  - Paper Motor Removal
    83
  - Encoder Strip Removal
    85
  - Rollfeed Cover Assembly Removal
    87
  - Rollfeed Module Assemblies (Left and Right) Removal
    88
  - Cutter Assembly Removal
    89
  - Trailing Cable Guide Removal
    91
  - Y-Tensioner and Housing Removal
    93
  - Pen Carriage Assembly and Main Drive Belt Removal
    95
  - Drop Detect and Bail Sensors Removal
    97
  - Starguard Assembly Removal
    99
  - Bail Assembly Removal
    100
  - Service Station Assembly Removal
    101
  - Overdrive Support Assembly Removal
    104
    
    Cutter Enclosure Assembly Removal
    106
    
    Entry Platen Assembly Removal
    108
    
    Drive Roller Assembly Removal
    110
    
    Automatic Bail Lift Mechanism Removal
    112
    
    Media Diverter Removal
    113
    
    Pinch Arm and Lift Mechanism Removal
    114
Chapter 7 Adjustments/Calibrations

116
- Required Tools
  61
- Introduction
  116
- Adjustments
  117
- Calibrations
  117
  - Sheet Length Calibration
    118
  - Accuracy Calibration
    119
  - Media Sensor Calibration
    121
  - Drop Detect Calibration
    122
  - Edge Sensor Calibration
    123
  - Bail Calibration
    124
Chapter 8 Troubleshooting

126
- Introduction
  126
- Diagnostics
  127
- Power-On Self Tests
  127
  - Power-On Self Test
    127
  - Mechanical Initialization
    128
- Error Messages and Codes
  129
  - Worded Error Messages
    129
  - System Error Codes
    132
  - Display Data Plot
    136
- Servo System Control Failures
  136
- ROM Code Revision Level
  137
- Troubleshooting Tips
  137
- Service Tests
  138
  - Edge Sensor Calibration
    139
- Configuration Plot
  144
  - Bar Pattern Analysis
    145
  - Reading the EEROM Text Block
    146
  - Analyzing the Pen Nozzle Test Block
    146
  - Introduction
    152
  - History of Assemblies by Serial Number
    153
  - Introduction
    156
  - Exchange Assemblies
    157
  - Replaceable Parts
    157
  - Illustrated Parts Breakdown Drawings
    157
  - Labels and Cables
    157

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HP C2858A Manuals

HP C2858A Service Manual (198 pages)

Table of Contents

Chapter 1

Chapter 2 Site Planning and Requirements

Chapter 3 Installation and Configuration

Chapter 5

Chapter 6

Chapter 7

Chapter 8

HP C2858A Service Manual (198 pages)

Table of Contents

Table of Contents

Chapter 2 Site Planning and Requirements

Chapter 3 Installation and Configuration

Chapter 5 Functional Overview

Chapter 6 Removal and Replacement

Chapter 7 Adjustments/Calibrations

Chapter 8 Troubleshooting

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