Sharp SX 1121 Manuals

Manuals and User Guides for Sharp SX 1121. We have 1 Sharp SX 1121 manual available for free PDF download: Service Maintenance Manual

Sharp SX 1121 Service Maintenance Manual

Sharp SX 1121 Service Maintenance Manual (210 pages)

Brand: Sharp | Category: Printer | Size: 12.4 MB

Table of Contents

Table of Contents
4
Section 1- Introduction

6
General Information

6
- About this Manual
  6
- Model Variations
  7
Theory of Operation

8
- General
  8
- Faults
  9
- EZ-Bags® and Film Materials
  10
- Thermal Transfer Ribbon
  10
Specifications

11
- Machine Specifications
  11
- Packaging Specifications
  11
Section 2 - Maintenance & Adjustments

12
Maintenance Schedule

12
- Daily Maintenance
  12
- Annual Maintenance
  12
Cleaning

13
- General
  13
- Cleaning the Printhead and Film Feed Rollers
  14
Machine Adjustments

16
- Adjusting the Pinch Roller
  16
- Checking Belt Tension
  17
- Sharp SX™ with Printer
  19
Section 3 - Component Repair

20
Electrical Assembly

21
- Pressure Jaw and Film Feed Motor Controllers
  21
- Fuses
  26
- VDC Power Supply
  28
- Line Filter
  36
- Main Power Switch (RED)
  40
- Transformers
  42
- Aromat PLC
  47
- Aromat PLC Battery
  48
- Color Touch Screen
  50
- Cooling Fan
  53
- Solid State Relay
  55
- Grey Relay 24V
  59
- Red Relay 24V
  61
- Printer GPIO Board
  64
- Printer Performance Logic Board
  65
- Printer Power Supply Board
  66
- 24 VDC Fan Assembly
  68
- Laminated White Ribbon Cable
  69
- Datamax LCD Module
  71
- Printhead Stepper Drive
  73
Film Feed Assembly

76
- Photoelectric Sensor
  76
- Film Feed Motor Drive Belt
  80
- Film Feed Roller Drive Belt
  81
- Platen Roller Drive Belt
  83
- Film Feed Roller
  87
- Platen Roller
  89
- Film Feed Drive Motor
  92
- Cradle Lock Cams
  94
Printhead Cradle Assembly

96
- Ribbon Rewind Assembly
  96
- Ribbon Rewind Motor
  96
- Primary Ribbon Drive Belt
  99
- DC Roller Clutch
  101
- Secondary Ribbon Drive Belt
  103
- Adjustable Slip Clutch
  107
- Printhead Position Assembly
  109
  - Printhead Position Motor
    109
  - Printhead Position Drive Belt
    112
  - Printhead Pressure Cams
    114
  - Printhead Position Sensor
    120
  - Thermal Printhead
    122
- Ribbon Supply Assembly
  123
  - Slip Clutch Spring
    123
  - Ribbon Motion Sensor
    124
  - Ribbon Clips
    126
  - Gas Springs
    127
  - Cross Flow Fan
    128
  - Cradle Latch Lever
    130
  - Cradle Latch
    131
Sealer Assembly

133
- Pressure Bar Drive Motor
  133
- Pressure Bar Gearbox
  136
- Pressure Bar Belt
  138
- Linear Bearings
  140
- Stripper Plate Assembly
  142
- Sealpoint Components
  149
- Seal Wire Tension Springs
  152
- Stripper Plate Sensors
  155
- Jaw Position Sensors
  160
Unwind Assembly

165
- Unwind Spring
  165
Section 4 - Troubleshooting

167
Section 5- Parts Lists

173
- Electrical Assembly
  174
- Film Feed Assembly
  175
- Frame Assembly
  176
- Printhead Cradle Assembly (Model 1108)
  177
- Cradle Assembly (Model 1097)
  181
- Sealer Assembly
  182
- Unwind Assembly
  184
Section 6 - Assembly Drawings

185
- Electrical Assembly
  185
- Film Feed Assembly
  189
- Frame Assembly
  190
- Printhead Cradle Assembly (Model 1108)
  194
- Cradle Assembly (Model 1097)
  198
- Sealer Assembly
  201
Appendix

205
- Replacement Parts Order Form
  205
- Warranty
  206
- Protecting Your Printhead
  207
- Printer Menu Structure
  210

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