Memjet HJ950C Manuals

Manuals and User Guides for Memjet HJ950C. We have 1 Memjet HJ950C manual available for free PDF download: Service Manual

Memjet HJ950C Service Manual (192 pages)

DIGITAL COLOR PRINTER

Brand: Memjet | Category: Printer | Size: 15 MB

Service Guide
1
Safety Precautions
2
Table of Contents
3
SECTION 1 - before You Begin

7
SECTION 3 - Troubleshooting

9
- Print Quality Issues
  9
  - Examples of Print Quality Issues (Including Possible Causes and Solutions)
    10
    
    Scuff Marks and Smudging Issues
    13
    
    Fuzzy/Distorted Print
    15
- The Ink Tank(S)
  16
- The Printhead Cartridge
  17
- The Printer
  19
  - Dots or Lines Printed on Media
    19
  - Power (Power-Up) Problems
    20
  - Service Station Problems
    21
  - Interface Communication Problems
    22
  - Feeding Problems
    23
- Error's and Warnings
  25
  - Alert Window Messages
    25
  - Toolbox System Status Messages
    26
- Ink Accumulating in the Wrong Areas of the Printer
  31
- Jams in the Printer
  32
  - Removing Jammed Media
    32
- How to Zero the Tilt Sensor
  33
SECTION 4 - Toolbox Service Features

34
- Using / Opening the Printer Toolbox
  34
- Firmware Download Feature
  35
- Diagnostics Menu
  35
- Network Configuration Menu
  36
- Service Menus
  36
SECTION 5 - Measurements and Adjustments

41
- Drive Belt Tension Adjustment
  41
- Power Supply
  42
- Media Sensors
  43
  - Feed Sensor
    43
  - Print Engine Sensors
    45
- Feeder Encoder Sensor and Encoder Wheel
  46
- Dust Exhaust Fans
  47
- Feeder Motor (Feed Section)
  47
- Clutch (Feed Roller Drive)
  48
  - Feed Roller Drive Pulley Test
    49
- Print Engine Open Switch
  49
- Dual Pinch Valve Connection
  50
- Interface (I/O) Board Test Points
  52
Section 6 - Disassembly/Assembly Procedures

53
Section 6 - Service Maintenance

135
Appendix Section

174
Index

189

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Memjet HJ950C Manuals

Memjet HJ950C Service Manual (192 pages)

Table of Contents

SECTION 1 - before You Begin

SECTION 3 - Troubleshooting

SECTION 4 - Toolbox Service Features

SECTION 5 - Measurements and Adjustments

Section 6 - Disassembly/Assembly Procedures

Section 6 - Service Maintenance

Appendix Section

Appendix A -Specifications

Appendix B - Supplies and Optional Hardware

Appendix C - Service Station Guide Installation Instructions

Appendix D - Ink Delivery System (IDS)

Appendix E - Z2I Wiring Diagram

Appendix F - Z3/Z4/MR Wiring Diagram

Appendix G -Interface (I/O) Board (42-500-30) Schematic

Appendix H -Interface (I/O) Board (42-500-30 Rev B) Schematic

Appendix I -Side Frame Modification

Index

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