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Lexmark E320 Service Manual - Page 236

diagnostic menu E220/E321/E323, operator panel E220/E321/E323

UPC - 734646511162

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Page 236 highlights

4500 printer modes table 3-3 configuration 3-5 demo printing 3-4, 3-7 diagnostic tests mode 3-9 diagnostics tests 3-4 menu settings page 3-8 I information priority (E320/E322) 3-1 interface cables (E320/E322) 3-34 invalid code secondary lights 2-40 normal printing 3-3, 3-6 special function menu 3-5, L 3-11 printer operation modes 3-2 diagnostic information laser notices 1-vii light patterns paper jam secondary 2-40 E220/E321/E323 2-35 printer error secondary 2-41 E320/E322 2-1 service error secondary 2-43 service error codes 2-11 diagnostic menu (E220/E321/E323) 3-36 service information 2-42 lubrication 4-3 LVPS connector locations 5-1 changing settings 3-37 graphical aids 3-37 M moving around the menu 3-36 printer diagnostics 3-39 printer setting configuration 3-38 diagnostic tests (E320/E322) 3-10 menu settings page (E320/E322) 3-8 model clearance 1-5 differences 1-4 E dimensions 1-5 options 1-6 engine clean cycle (E320/E322) 3-13 entering special function menu 3-11 N ESD-sensitive parts 4-1 normal print mode (E320/E322) 3-6 F O factory defaults (E320/E322) 3-20 reset 3-21 font samples (E320/E322) 3-19 H handling ESD-sensitive parts 4-1 Hex Trace 3-5 Hex Trace mode using (E220/E321/E323) 2-102 Hex Trace mode (E320/E322) 3-21 how to use parts catalog 7-1 HVPS connector locations 5-2 operator panel button service check 2-78 service checks 2-79 operator panel (E220/E321/E323) 3-35 diagnostics 2-36 light patterns 2-37 service information 2-42 status information 2-38 I-8 Service Manual

Section	Page
Table of contents	3
General information 11	3
Diagnostic information 21	3
Start 21	3
Diagnostics (E320/E322) 21	3
Diagnostics (E220/E321/E323) 235	3
Service checks 263	4
Diagnostic aids 31	4
Diagnostic aids (320/E322) 31	4
Printer operation modes 32	4
Printer modes summary table 33	4
Diagnostic aids 335	5
Diagnostic aids (E220/E321/E323) 335	5
Repair information 41	5
Handling electrostatic discharge (ESD)-sensitive parts 41	5
Adjustment 42	5
Lubrication 43	5
Removal procedures 44	5
Connector locations 51	5
Preventive maintenance 61	5
Parts catalog 71	6
How to use this parts catalog 71	6
Assembly 1: Covers (E320/E322) 72	6
Assembly 2: Frame 78	6
Assembly 3: Fuser 710	6
Assembly 4: Main drive 712	6
Assembly 5: Paper feed 714	6
Assembly 6: Printhead 716	6
Assembly 7: Electronics 718	6
Assembly 8: Options 722	6
Assembly 9: Cables 726	6
Assembly 10: Miscellaneous 727	6
Laser notices	7
Safety information	17
Preface	22
1. General information	23
Model differences	26
Printer operation	27
Printer dimensions and clearance	27
Options	28
Acronyms	29
2. Diagnostic information	31
Start	31
Diagnostics (E320/E322)	31
Operator panel	32
Status information	33
Attendance information	34
Service information	37
Service error codes	41
Operator panel light summary table	55
Error code table	56
POST	62
Symptom tables	62
Diagnostics (E220/E321/E323)	65
Operator panel	66
Light patterns	67
Status information light patterns	68
Obtaining information about printer service error codes	74
Service error codes	75
Power–on operations	89
Power–On Self Test (POST)	90
Symptom tables	90
Service checks	93
Cold fuser service check	94
Cooling fan service check (E320/E322)	95
Cooling fan service check (E220/E321/E323)	96
Controller card service check (E220/E321/E323)	97
Cover interlock switch service check (E320/E322)	99
Cover interlock switch service check (E220/E321/E323)	100
Dead machine service check	101
Engine board service check (E320/E322)	102
Fuser service check	104
Hot fuser service check	106
Low voltage power supply (LVPS) service check	106
Main motor service check	107
Operator panel button service check	108
Operator panel service check	109
Paper feed service checks	111
Parallel port service check	115
Print quality service checks	116
Transfer roll service check	129
Resetting user defaults (E320/E322)	130
Restoring factory defaults (E320/E322)	131
Restoring factory defaults (E220/E321/E323)	131
Using Hex Trace mode (E320/E322)	132
Using Hex Trace mode (E220/E321/E323)	132
Using print quality test pages (E320/E322)	133
Using print quality test pages (E220/E321/E323)	134
Using the special function menu (E320/E322)	135
Using the special function menu (E220/E321/E323)	136
3. Diagnostic aids	137
Diagnostic aids (320/E322)	137
Performing self test	137
Information priority	137
Printer operation modes	138
Printer modes summary table	139
Normal printing mode	142
Demo printing mode	143
Printing menu settings page	144
Diagnostic tests mode	145
Special function menu	147
Configuration mode	150
3. Diagnostic aids	171
Diagnostic aids (E220/E321/E323)	171
Operator panel	171
Configuration menu group or diagnostic menu group	172
Printer diagnostics mode	176
4. Repair information	179
Handling electrostatic discharge (ESD)- sensitive parts	179
Adjustment	180
Printhead assembly	180
Lubrication	181
Removal procedures	182
Cover removals	182
Auto sheet feed (ASF) assembly removal	183
Charge roll assembly removal	184
Controller card cage removal	185
Controller card removal	185
Cooling fan removal	186
D–roll removal	187
Engine board removal (E320/E322 only)	187
Fuser assembly removal	188
High voltage power supply (HVPS) removal	188
Low voltage power supply (LVPS) removal	189
Operator panel removal	189
Paper feed clutch solenoid removal	190
Printhead assembly removal	191
Transfer roll removal	191
5. Connector locations	193
LVPS–low voltage power supply board	193
HVPS–high voltage power supply board	194
Engine board (E320/E322 only)	194
RIP controller (E320/E322 only)	198
Controller (E220/E321/E323 only)	199
RIP controller (E220/E321/E323 only)	200
Option card (replaceable on E320/E322 only)	203
E220/E321/E323 wiring diagram	204
6. Preventive maintenance	205
7. Parts catalog	207
How to use this parts catalog	207
Assembly 1: Covers (E320/E322)	208
Assembly 2: Frame	214
Assembly 3: Fuser	216
Assembly 4: Main drive	218
Assembly 5: Paper feed	220
Assembly 6: Printhead	222
Assembly 7: Electronics	224
Assembly 8: Options	228
Assembly 9: Cables	232
Assembly 10: Miscellaneous	233
Index	235

Match case Limit results 1 per page

I-8

Service Manual

4500

printer modes table

3-3

configuration

3-5

demo printing

3-4

3-7

diagnostic tests mode

3-9

diagnostics tests

3-4

menu settings page

3-8

normal printing

3-3

3-6

special function menu

3-5

3-11

printer operation modes

3-2

diagnostic information

E220/E321/E323

2-35

E320/E322

2-1

service error codes

2-11

diagnostic menu (E220/E321/E323)

3-36

changing settings

3-37

graphical aids

3-37

moving around the menu

3-36

printer diagnostics

3-39

printer setting configuration

3-38

diagnostic tests (E320/E322)

3-10

engine clean cycle (E320/E322)

3-13

entering special function menu

3-11

ESD-sensitive parts

4-1

factory defaults (E320/E322)

3-20

reset

3-21

font samples (E320/E322)

3-19

handling ESD-sensitive parts

4-1

Hex Trace

3-5

Hex Trace mode

using (E220/E321/E323)

2-102

Hex Trace mode (E320/E322)

3-21

how to use parts catalog

7-1

HVPS connector locations

5-2

information priority (E320/E322)

3-1

interface cables (E320/E322)

3-34

invalid code

secondary lights

2-40

laser notices

1-vii

light patterns

paper jam secondary

2-40

printer error secondary

2-41

service error secondary

2-43

service information

2-42

lubrication

4-3

LVPS connector locations

5-1

menu settings page (E320/E322)

3-8

model

clearance

1-5

differences

1-4

dimensions

1-5

options

1-6

normal print mode (E320/E322)

3-6

operator panel

button service check

2-78

service checks

2-79

operator panel (E220/E321/E323)

3-35

diagnostics

2-36

light patterns

2-37

service information

2-42

status information

2-38