OKIDATA Pacemark 4410 Manuals

OKIDATA Pacemark 4410 Manuals

Manuals and User Guides for OKIDATA Pacemark 4410. We have 1 OKIDATA Pacemark 4410 manual available for free PDF download: Service Manual

OKIDATA Pacemark 4410 Service Manual

OKIDATA Pacemark 4410 Service Manual (287 pages)

Heavy-duty impact printer

Brand: OKIDATA | Category: Printer | Size: 2.45 MB

Table of Contents

Table of Contents
3
Preface
7
Basic System Configuration
8
Printer Specifications
9
Option Specifications
11
Basic Specifications
12
Electrical Operation
16
Summary
17
Microprocessor and the Peripheral Circuit
18
Initialization
26
Interface Control
28
Parallel Interface Control
29
Serial Interface
30
Printing Operation
31
Printhead Control
32
Print Compensation Control
34
Space Motor Control
35
Line Feed
37
Bail, Tractor, Switching, AG, Ribbon Motor Control
38
Operation Panel
39
Alarm Circuit
41
Power Supply Circuit
43
Mechanical Operation
45
Printhead Mechanism and Operation
46
Spacing Operation
48
Head Gap Adjusting
50
Ribbon Drive
53
Paper Feed Mechanism
55
Bail Feed Mechanism
59
Paper End Detection Mechanism
62
Precautions for Parts Replacement
64
Parts Layout
66
How to Change Parts
67
Cover-Assy-Access / Cover-Assy-Side (R)
69
Control Block [Control Board (PMA Printed Board)
73
PG Cooling Fan
77
I/F Board (PHA Printed Board)
78
AG Board (PGA Printed Board) / Connector Cord
79
AG Motor Assy
81
Mini Pitch Belt
83
Tractor Change Motor Assy
84
Bail Motor Assy
86
LF Motor Assy
88
Head Cooling Fan 1
90
Head Cooling Fan 2
92
Space Motor
94
Operator Board (POA Printed Board)
96
Ribbon Feed Assy
98
Printing Head
100
Head Cable
102
Ribbon Protector
104
Space Motor Fan
106
Junction Board
107
Cover Open Switch Assy / Ribbon Rotation Sensor
108
Interlock Switch / Interlock Switch Cord Assy
110
Knob Bracket Assy
112
Space Belt
114
AG Sensor Frame / Start Searching Sensor
115
Paper Jam Sensor Assy / Bail PE Sensor Assy
117
Sprocket Assy (L) (R) (Front Tractor)
118
Sheet Feeder Assy (L) Rear / Sheet Feeder Assy (R)
120
Bail Assy
123
Lubrication
125
Troubleshooting Table
146
Lamp and LCD Display
147
Part Layout
150
Connection
152
- Printhead
  154
- Line Feed Motor
  155
- Space Motor
  156
- Ribbon Motor
  157
- Path-Change Motor
  158
- Auto-Gap Motor
  159
- Bail Motor
  160
- Power Fan
  165
- Space Slit Sensor
  166
- Auto-Gap Sensor
  167
- Cover Open Switch / Ribbon Jam Sensor
  168
- Optical Sensor
  169
- Sheet Top Locating Sensor / Auto Gap Core
  170
- Paper Jam Sensor / Bail Paper End Sensor
  171
- Bail Open Switch / Front Tractor on Switch
  172
- Front Tractor Paper End Switch
  173
- Rear Tractor Paper End Switch
  174
Power Supply Unit
175
Carriage Assembly
236
Knob Assembly
238
Ribbon Assembly
239
Sprocket Assembly (L)
241
Sprocket Assembly (R)
242
Sheet Feeder Assembly (L) Rear
243
Sheet Feeder Assembly (R) Rear
244
Bail Assembly
245
Lower Cover Assembly
246
Front Cover Assembly
247
Rear Cover Assembly
248
Access Cover
249
Frame Assembly - Opepane
250
PMA/PDA PCB Assembly
251
- Circuit Board PDA (Driver)
  254
- Circuit Board POA (Operation Panel)
  255
- Circuit Board PHA (Interface)
  256
- Circuit Board PRA (Connection)
  257
- Circuit Board PGA (Sensor)
  258
- B RS-232C Serial Interface Board 1. General
  259
Operation Description
260
Element Description
261
Circuit Description
262
Operation at Power on
263
RS-232C Interface
264
Local Test
265
Circuit Test Mode
266
Setting
267
Function
268
1 Normal Mode

269
2 Maintenance Mode 1

270
3 Maintenance Mode 2

271
4 Maintenance Function

273
- Auto Gap Test
  275
- Gap Close
  276
- Sensor Slice Level Learning Function
  277
- All Sensors ON/OFF Check Function
  278
- Print Start Position PE Sensor Aligning Function
  279
- FLASH Memory Loading Function
  280
- Head Pin Test
  281
- AG Correction Function
  282
- AG Adjustment Aid Function
  284
- Autogap Open/Close Test
  286
- Aging Function
  287

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