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TV and Video
Projection Television
HP
0706124 REV B manual
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150
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DisplayMaker Legacy Mach 12
User Manual
Part Number 0706124 Rev B
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MENU
Models
0706124 REV B
Contents
2
www.hp.com/go/graphicarts
3
THE PRINTHEAD
DisplayMaker Mach 12 User Manual
Carriage
Prime
4
Revision Log
5
Regulatory Statements
6
Telecommunications Network Statement
7
About This Manual
8
Conventions
9
TABLE OF CONTENTS
1 Getting Started
2 Using the Control Panel
10
3 Installing Ink and Media
11
4 Calibrating the Printer
Maintaining the Printer
A Technical Specifications
12
B Troubleshooting
Index
13
Getting Started
14
Operating
Requirements
15
Important Operating Notes
16
Safety Warnings
17
Unpacking and Assembly
18
Parts List
19
Stand Assembly
20
Final Assembly
22
Do not remove the bolts from the rear sup- ports
25
Connecting to Power
26
Connecting to the Print Server
27
Power-UpSequence
What’s Next
28
Workflow Overview
29
Parts Overview
30
Index Description
Stand
Casters (four places) —
Encoder strip —
Transport chain (not shown) — supports the ink sup
Platen —
Printhead carriage —
Media out sensor —
Electronics module —
Pinch rollers (12 places) — grip the media during
31
Dryer tube
16Ink reservoir tray (two places) — holds ink reservoir boxes
Takeup gearbox —
VideoNet port
Power inlets —
Standby power switch —
21Media advance switch — enables user to manually advance media during loading
Printhead carriage lock lever (two places) —
23Printhead cover (three places) — secures the print- heads to the carriage
24Printhead cover latch (three places) — locks the print- head cover in place
25Printhead (replaceable, up to twelve places) — delivers ink to the media
Digital image sensor —
Photodiode —
33
Special Features
34
User assistance
35
Using the Control Panel
36
Overview
37
User Assistance
? button
ATTN (Attention) key
Actions
Warnings
Changes
Overview
38
Tip
39
Front Page
40
Media & Ink —
41
Status —
Advance Media
Menu
AutoSet —
Prime Bars
Quick Prime Bars
Detailed Prime Bars
Calibrate Printer - Manual Calibra- tions - Manual Jet Mapping
42
Print Mode
Prime —
Media Unload —
Media Load
ATTN
43
Navigation Keys
44
Menu
45
Printer Configuration
Print Settings
Top Gutters
Side Gutters
Takeup Direction —
Takeup Control
Platen Vacuum Control
46
Head Height
Space Between Prints
Service Station
Drying Delay
Units
Expert/Novice Messages
47
Warnings & Actions
Audible Alarm
Service Station Spits
SS Overspray Delay
Printer Options
Dryer
Print White Space
Quality Check
Attended Mode
Unattended Mode
48
OFF
Print Position
Media Supply Loop
Prevent Supply Loop
Allow Supply Loop
Unattended Supply Loop
49
Reset All Defaults
Restore All Defaults
Zero Platen Width
Measure Platen
50
Service Printer User Diagnostics
◆VideoNet Status
◆Head Statistics
◆Carriage Motion
◆VideoNet Connection
◆Calibration
◆Error History
Actions and Warnings List —
◆Log Error History
Service Tests
Control Panel Test
Spit and Wipe Jets Test
Takeup Test
Print Test
Profiler Test
Vacuum Fan Test
51
Dryer Test
Print Image on Image Sensor
Horizontal Dot Accuracy
Vertical Dot Accuracy
Isolation Print Test
Pod Test
Calibrations
Head Height —
Media Sensor
White Point
Home Head
Measure Media Width
New Carriage
Prime Bars
52
Disable Media Sensor
53
Menu Tree
54
Configure Printer
Service Printer
57
Installing Ink and Media
58
Variable Mode Printing
59
Config- ure Printer - Printer Settings - SS Overspray Delay
Variable Mode Printing
60
Ink System Overview
61
Color Map Cards
Ink Type Label
Ink Tube Number Label
Ink System Overview
62
Spare Ink and Printheads
Printhead Handling Tips
63
Selecting a Print Mode
66
Switching Between Ink Sets
67
Switching Between Ink Sets
68
Installing Ink for the First Time in a New Printer
73
Replacing an Ink Reservoir in an Idle Printer
74
Replacing an Ink Reservoir
During Printing (“Hot
Swapping”)
75
Replacing a Printhead
76
Replacing An Ink Tube
77
do not connect the empty tube to the print- head yet
80
Loading Media
85
Loading
72-Inch
Media
86
Takeup Options
When enabled
When disabled
Linearization
87
Dryer Operation
Relative
Humidity
Printer Action
88
Cutting and Unloading Media
89
Calibrating the Printer
90
AutoSet
91
Manual Calibrations
92
Before
After
34-Inch
12-Inch
93
Double Lines
34-Inch/12-inchCalibration
94
Double Lines Calibration
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Manual Bidirectional Registration
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Manual Head Registration
Manual Calibration
Manual Head Registration
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Manual Jet Mapping
Manual Jet Mapping
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◆Report individual bad jets — enables you to report a bad jet
◆Clear individual bad jets — enables you to clear (mark as good) a jet
View current bad jets
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Clear all bad jets
Report Individual Bad Jets
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Clear Individual Bad Jets
View Current Bad Jets
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Clear All Bad Jets
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Jet Status Lines
Zero Registration Data
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Auto Calibrations
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AutoTune
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Calibration Summary
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Linearization
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Maintaining the Printer
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Maintenance Schedule
115
Cleaning Ink Jets
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Evaluating Printhead
Performance After
Cleaning
Cleaning Jet Outs
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Cleaning the Service Station
Maintenance interval: daily, and when switching between dye and pigment inks
Cleaning the Service Station
119
Printing Prime Bars
120
Manual Priming
121
Manual Priming
122
Cleaning the Top Cover
123
Purging the Printheads
125
Cleaning the Encoder
126
Cleaning the Carriage Rail
127
Technical Specifications
128
Specifications
129
Specifications
A-3
130
Performance
Print Modes
Mode
Print Speed
Resolution
Supported Ink and Media
A-4
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A-6
133
Troubleshooting
134
Troubleshooting Checklist
135
Troubleshooting Checklist
B-3
136
Diagnostics
137
Code, Message
Cause
Recovery
B-5
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B-6
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B-7
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B-8
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Banding
142
Menu - Configure Printer - Printer Settings - Service Station
30 Second Spit & Wipe
Supply-Loop
Banding
B-10
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Texture Banding
Swath Edge Banding
Menu - Service Printer - Cali- brations - Head Height
Menu - Configure Printer - Printer Settings- Head Height
B-11
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Index
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Index-2
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Dryer 1-21, 2-13
Index-3
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Index-4
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B-12
Warnings 1-4, 1-5, 1-9, 1-13, B-5 Workflow overview
Index-5