Contents
v
Contents
Notices and Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . ix
Safety Notices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix
Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xiii
General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Recommended Machine Usage . . . . . . . . . . . . . . . . . . . . 1-3
Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Setup Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
How To Change The Printer Functions . . . . . . . . . . . . . . 1-6
Serial Interface Adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
Serial Interface Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
Function Switch Setting . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
Diagnostic Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1
Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Voltage, Ground, And Continuity Readings . . . . . . . . . . . 2-1
Error Indication Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Symptom/Check Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Irrecoverable Operator Errors . . . . . . . . . . . . . . . . . . . . . . . . 2-13
Service Checks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14
Abnormal Noise Service Check . . . . . . . . . . . . . . . . . . . 2-14
Auto Sheet Feeder (ASF) Service Check. . . . . . . . . . . . 2-15
Carrier Drive, Home Position Sensor, Ribbon Feed Service
Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17
Intermittent Problem Service Check . . . . . . . . . . . . . . . 2-20
No Print or Abnormal Print Service Check . . . . . . . . . . . 2-23
Operator Panel Service Check. . . . . . . . . . . . . . . . . . . . 2-24
Paper Empty Sensor Service Check . . . . . . . . . . . . . . . 2-26
Paper Feed Service Check . . . . . . . . . . . . . . . . . . . . . . 2-27
Paper Select Sensor Service Check . . . . . . . . . . . . . . . 2-30
POST Service Check . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-31
Power Service Check . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-32
Print Speed Service Check . . . . . . . . . . . . . . . . . . . . . . 2-34
Printhead Service Check . . . . . . . . . . . . . . . . . . . . . . . . 2-36
Pull Tractor Sensor Service Check . . . . . . . . . . . . . . . . 2-38
Top of Forms Problem Service Check . . . . . . . . . . . . . . 2-39
Tractor 2 Service Check. . . . . . . . . . . . . . . . . . . . . . . . . 2-40
23xx.bk Page v Wednesday, March 13, 2002 10:42 AM
Summary of Contents for 2380 - Forms Printer B/W Dot-matrix
Page 10: ...xii Korean Safety Information ...
Page 12: ...xiv ...
Page 68: ...2 44 ...
Page 72: ...3 4 Print Test Sample 9 wire Print Test Sample 24 wire ...
Page 85: ...Repair Information 4 11 ...
Page 88: ...4 14 ...
Page 89: ...Repair Information 4 15 This Page Intentionally Blank ...
Page 93: ...Repair Information 4 19 ...
Page 101: ...Repair Information 4 27 This Page Intentionally Blank ...
Page 105: ...Repair Information 4 31 ...
Page 109: ...Repair Information 4 35 This Page Intentionally Blank ...
Page 111: ...Repair Information 4 37 ...
Page 115: ...Repair Information 4 41 ...
Page 119: ...Repair Information 4 45 ...
Page 129: ...Repair Information 4 55 This Page Intentionally Blank ...
Page 137: ...Repair Information 4 63 This Page Intentionally Blank ...
Page 142: ...5 2 Front View ...
Page 143: ...Connector Locations 5 3 Rear View ...
Page 145: ...Connector Locations 5 5 Wiring Diagrams Block Diagram 238X 001 ...
Page 146: ...5 6 Block Diagram 239X 001 ...
Page 147: ...Connector Locations 5 7 Block Diagram 238X 002 ...
Page 148: ...5 8 Block Diagram 239X 002 ...
Page 149: ...Connector Locations 5 9 Block Diagram 238X 003 ...
Page 150: ...5 10 Block Diagram 239X 003 ...
Page 160: ...5 20 Connector Locations Main Logic Board 23XX 001 ...
Page 161: ...Connector Locations 5 21 Main Logic Board 23XX 002 ...
Page 162: ...5 22 Main Logic Board 23XX 003 ...
Page 163: ...Connector Locations 5 23 Sub Logic Boards ...
Page 164: ...5 24 ...
Page 165: ...Connector Locations 5 25 Power Supply ...
Page 166: ...5 26 Operator Panel ...
Page 174: ...7 2 Assembly 1 Major Components ...
Page 176: ...7 4 Assembly 1 Major Components Continued ...
Page 178: ...7 6 Assembly 2 Covers ...
Page 180: ...7 8 Assembly 2 Covers Continued ...
Page 182: ...7 10 Assembly 3 Carrier ...
Page 184: ...7 12 Assembly 3 Carrier Continued ...
Page 186: ...7 14 Assembly 4 Paper Guide Platen Feed Roller ...
Page 188: ...7 16 Assembly 4 Paper Guide Platen Feed Roller Cont ...
Page 190: ...7 18 Assembly 5 Electronics ...
Page 192: ...7 20 Assembly 5 Electronics Continued ...
Page 194: ...7 22 Assembly 5 Electronics Continued ...
Page 196: ...7 24 Assembly 6 ASF Roller Support ...
Page 198: ...7 26 Assembly 7 ASF Side Frame Covers ...
Page 200: ...7 28 Assembly 8 Tractor 2 Option ...
Page 202: ...7 30 ...