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Duprinter DP-43S
Duplo Duprinter DP-43S User Manual
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99
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Pratemaking / Master Feed / Ejection Section
chap.2
Lot No.
Lot No. is shown with 4 digits including alphabet. Each digit has the following meanings.
Serial No. in the production month
Production month
(See the table)
Production year (Y
ear of decade)
ABC
D
E
FG
H
I
J
KL
Jan.
Feb.
Mar
.
Apr
.
May
.
Jun.
Jul.
Aug.
Sep.
Oct.
Nov
.
Dec.
Sign
Month
NO
TE
DP-31E/S
Lot No.
Thermal resistor line
275.5
±
0.5
260.2
±
0.2
Thermistor
Signal connector
No.1
No.2
No.1
Power connector
Model name
Head average resistance
Lot No.
Product No.
97
99
Table of Contents
Chapter 1 Introduction Chapter 2 Description of the Operation
9
Using the Service Manual
3
Cautions for Installation Work
5
Cautions for Maintenance, Inspection and Servicing
6
Locations of Warning Stickers
7
Table of Contents
9
Introduction
10
Features
11
Specifications
15
Dimensions
17
Master
17
Ink
18
Mechanism
18
System Setup
21
Part Names and Their Functions
22
Machine Exteriors
22
Sectional (Structural) View of the Machine
25
Control Panel E Type Models
27
S Type Models
30
Operation Procedures
33
Printing E Type Models
33
S Type Models
34
Multiple Image Printing / 2 in 1 Layout Mode E Type Models
35
S Type Models
36
Error Messages and Corrective Action
37
Error Messages
37
Corrective Action
40
Replacing the Ink Pack
40
Replacing the Master Roll
42
Replacing the Master Ejection Core
45
Supplying Paper
47
Replacing the Drum Unit
50
Paper Jam (Feeder Side)
52
Paper Jam (Ejection Side)
53
Master Is Not Ejected
56
Master Set Incorrectly
58
DUPRINTER Opion
59
Tape Cluster 3
59
Keycard Counter 3
60
A4 DRUM (for DP-43E/S)
79
Chapter 2 Description of the Operation
83
Scanner Section
85
Description
85
Sequence of Operation
86
Sequence of the Scanner Operation
86
Operation with the Document Cover Open / Closed
87
Reading the Document Size
87
Reading the Document Darkness
87
2Platemaking Area for the Selected Paper
88
2Platemaking Area for the Book Shadow Erasing Mode
88
Function of Parts
89
Home Position Sensor
89
Document Cover Sensor
90
CCD / Lamps
91
Scanner Unit Open / Close Detection
92
Platemaking / Master Feed / Ejection Section
93
Platemaking / Master Feed Section
93
Description
93
Sequence of Operation
94
Sequence with the Master Set Switch on
94
Platemaking / Master Feeding
95
Function of Parts
96
Thermal Head
96
End Mark Sensor
101
Master Setting Error Detection
102
Master End Detection
103
Cutter Unit
104
Master Feed Clutch (Electromagnetic Clutch)
105
Master Ejection Section
106
Description
106
Circuit
106
Function of Parts
107
Master Ejection Sensor
107
Plate Ejection Error Detection
107
Rotation Control of the Roll-Up Motor
107
Master Clump Opening / Closing Section
108
Description
108
Operation of Master Clump Open / Close Lever
109
Structure
109
Plate Attachment / Detachment Operation
110
Clump Opening / Closing Lever Position (a / B / C Mode)
111
Function of Parts
112
A / B / C Mode Sensor
112
Returning Operation Flowchart When the Power Is Cut off Accidentally
113
Paper Feed Section
114
Description
114
Operation
115
Rotation of the Paper Feed Roller and Timing Roller
115
Paper Feed Roller Drive
116
Driving of the Timing Roller
117
Escape the Guide Roller
118
Paper Feed Length
119
Function of Parts
120
Paper Feed Clutch / Paper Feed Solenoid
120
Printing Position Adjustment Mechanism
121
Signal Lever
123
Feed Tray (Elevator) Upper Limit Sensor
125
Feed Tray (Elevator) Lower Limit Sensor
126
Paper Switch
127
Drum Driving Section
128
Description
128
Function of Parts
129
Home Position / Jam Detection Position Sensor
129
Master Attachment / Detachment Position Sensor
130
Jog Switch(Drum Rotator Switch)
131
Control of the Main Motor
132
Rotation Speed Control by Encoder Sensor
133
Selecting the Speed
133
Press Section
134
Description
134
Press Roller Timing & Printing Area
135
Function of Parts
137
Press Roller (P Roll) Sensor
137
Switching the Contact Pressure
138
Contact Pressure Position Sensing
139
Sensing of Standard Contact Pressure
140
When Power Is Turned on
140
Paper Ejection Section
141
Description
141
Function of Parts
142
Paper Stripper Finger
142
Top Blow Fan
143
Jam Sensor
144
Paper Jam Detection Timing
145
Paper Ejection Belt
146
Paper Ejection Belt Speed
146
Drum Section
147
Description
147
Circuit
148
Function of Parts
149
Ink Detection
149
LED Display and Output Signal on the Ink Detection PCB Unit
150
CHANGE INK" Display Timing
151
Ink Roller Rise/Descent Mechanism
152
Ink Pump
154
Drum Switch
155
Front Cover Open / Close Detection Switch
156
Fine Start Mode
157
Fine Start Mode Data
158
Tape Cluster
159
Chapter 3 Mechanism
161
Exterior
163
Removing the Document Cover
163
Removing the Control Panel
163
Removing the Control Panel PCBE Type
165
S Type
166
Removing the Scanner Outer Cover
167
Removal of Rear Cover
168
Removal of Drive PCB Unit and Main Motor PCB Unit
168
Removal of Left
169
Removal of Right Side
169
Removal of Inner Cover
169
Removal of Bottom
169
Removal of DC Regulated Power Supply
170
Removal of Battery PCB '98 Unit and Main PCB Unit
170
Chapter 2 Description of the Operation
171
Scanner Section
171
Removing the Vertical Size Scale Plate
171
Removing the Glass
172
Removing the Lamp Cover
172
Removing the Lamp Inverter Unit
173
Removing the Lamp Unit
173
Removing the Inverter PCB Unit
173
Removing the Lamp Cord
174
Removing the Lens Cover
175
Removing the a / D PCB Unit
175
Removing the Optical System Driving Unit
176
Platemaking / Master Feed and Ejection Section
179
Master Feed Section
179
Removing the Cutter Unit
179
Removing the Thermal Head PCB Unit
180
Removing the Thermal Head
181
Removing the Master Feed Unit
182
Master Ejection Section
184
Removing the Jam / Master Ejection Sensor (Photo-Emitting PCB Unit)
184
Removing the Master Ejection Box
184
Removing the Rollup Motor
184
Master Clump Opening/Closing Section
185
Removing the Master Clump Opening / Closing Unit
185
Removing the Clump Motor
185
Removing the Timing Belt
186
Paper Feed Section
187
Removal of Paper Switch
187
Removal of Elevator Lower Limit Switch
188
Removal of Paper Feed Roller
189
Removal of Paper Separator Unit
189
Removal of Paper Feed Clutch Unit
190
Drum Driving Section
191
Removing the Photointerrupter/Drum Gear
191
Paper Ejection Section
193
Removing the Paper Stripper Finger / Reinforcing Stripper Finger
193
Removing the Paper Ejection Fan Unit
194
Removing the Paper Ejection Belt
195
Removing the Jam Sensor (Photo-Receiving PCB Unit)
196
Removing the Belt Motor
196
Removing the Top Fan Unit
197
Removing the Jam Sensor (Photo-Emitting PCB Unit)
198
Removing the Contact Pressure Switching Unit
199
Removing the Press Motor
200
Drum Section
201
Removing the Screen DP-43E/S
201
Dp-33E/S, Dp-31E/S
202
Removing the Master Clump
202
Removing the Base Unit
203
Removing the Outer Frame (Right) Unit
204
Removing the Outer Frame (Left) Assy
205
Removing the Inner Frame
206
Removing the Ink Pump
207
Removing the Ink Motor
207
Removing the Ink Detection PCB Unit
207
Chapter 4 Standards / Adjustment
209
Scanner Section
211
Winding
211
Determining the Slider a / B Position
212
Adjusting the Timing Belt Tension
212
Platemaking / Master Feed / Ejection Section
213
Platemaking / Master Feed Section
213
Master Feed Unit
213
Master Ejection Section
214
Attaching the Spring
214
Adjusting the Timing Belt Tension
215
Master Clump Opening/Closing Section
216
Adjusting the Timing Belt Tension
216
Positioning the Master Clump Opening / Closing Levers
216
Adjusting the a / B / C Modes
217
Paper Feed Section
221
Adjustment of Paper Switch Clearance
221
Adjustment of Paper Separator Unit Clearance
221
Adjustment of Paper Separation Pressure
222
Adjustment of Paper Feed Tray Upper Limit Sensor
222
Adjustment of Paper Feed Tray Lower Limit Switch
223
Adjustment of Paper Feed Length
224
Adjustment of G Roll Escape Amount
225
Adjustment of G Roll Escape Timing
225
Position Adjustment of Feed Cam
226
Adjustment of Printing Position Sensors
227
Drum Driving Section
228
Drum Section
228
Adjusting the Stop Position
228
Adjusting the Master Attachment/Detachment Position
229
Press Section
230
Adjusting the Press Roll (P Roll) Sensor
230
Adjusting the Printing Area (Press off Timing)
231
Paper Ejection Section
232
Adjusting the Paper Stripper Finger Clearance
232
Adjusting the Paper Stripper Finger Return Stopper
233
Drum Section
234
Adjusting the Ink Amount
234
Adjusting the Squeegee Gap
235
Adjusting the Master Clump
236
Adjusting the Master Clump Section
236
Adjusting the Drum Rail Gap
237
Electrical System
238
VR Adjustment of End Mark PCB Unit
238
Adjusting Reduction / Enlargement
239
Adjusting the Longitudinal R/E on the Platemaking Side
239
Adjusting the Longitudinal R/E on the Reading Side
239
Adjusting the Lateral R/E on the Reading Side
240
Reading Start Position
241
Adjusting the Top End Reading Start Position
241
Adjusting the Lateral (Operation Side) Reading Start Position
241
Adjusting the Platemaking Start Position
242
When the Scanner Is in Use
242
When in Online
242
Adjusting the Document Reading Darkness
243
Adjusting the White Level of the Document Darkness
243
Adjusting the Reading Darkness
244
Adjusting of Printer Unit's Printing Speed
245
Pre-Stop Speed Adjustment
245
JOG Speed Adjustment
245
Adjustment of Printing Speeds 1-5
246
To Initialize Speed Settings
247
Adjustment of Ejection Belt Printing Speed
247
Adjustment of Ejection Belt Speeds 1-5
247
Adjusting and Replacing the Upper / Lower Blade for the Tape Cluster
248
Chapter 5 Installation
250
DUPRINTER Installation Instructions
251
Before Installation
251
Installation Instructions
251
Drum Unit Installation Instructions
261
Installation Instructions
261
KEYCARD COUNTER 3 Installation Procedure
265
Before Installation
265
Installation Procedure
266
A4 DRUM Installation Procedure
269
Setting Use of A4 DRUM
269
Chapter 6 Troubleshooting
270
Countermeasures for the Defective Image
271
Troubleshooting Guide
272
The Lamp Does Not Light up
273
Countermeasures for the Defective Operation
274
The Optical System Does Not Move Forward / Backward
275
The Master Is Not Cut
276
E001 Is Displayed
276
E002 Is Displayed
277
E003 Is Displayed
278
E004 Is Displayed
278
E005 Is Displayed
279
E006 Is Displayed
279
E008 Is Displayed
280
E009 Is Displayed
280
Paper Jams in the Paper Feed Side
281
Paper Jams in the Paper Eject Side
281
Error Display
283
Chapter 7 Help Mode
285
HELP Mode List
285
HELP Mode List
286
Overview
290
HELP Mode Functions and Operation Procedures
290
Basic Procedure for Accessing HELP Modes
290
HELP Mode Functions and Operation Procedures
291
Basic Procedure for Accessing HELP Modes
291
Guide to the HELP Mode Descriptions
291
HELP Mode Descriptions
291
HELP Mode Descriptions
292
Others
365
Overall Wiring Layout
365
E Type Models
365
Electorical Parts Layout and Their Functions
366
Sensors
367
Lamps/Motors
368
PCB Unit
369
Connector VR/LED Layout and Functions
370
Overall Timing Chart
375
Sequence Definition Chart
376
4
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Duplo Duprinter DP-43S Specifications
General
Brand
Duplo
Model
Duprinter DP-43S
Category
Printer
Language
English
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