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4-7
CLM W6_CLM HD6 Jan 3, 202
Chapter 4 Function Test & Alignment Procedure
4-13 Others
1. Function Inspection
General
- All OSD functions must be checked for functionality.
When OSD menu is displayed, there shall be no
visible peaking, ringing, streaking, or smearing
artifacts on the screen.
Factory Default
- The factory settings (with appropriate centering,
size, geometry distortion, etc.) shall be displayed
upon “Recall” is selected from OSD.
Display Size
- All preset modes shall expand to full screen size
using OSD Horizontal and Vertical Size controls.
Display Data Channel - The purpose of the DDC test is to verify the
(DDC)
DDC/DDC2B operation of the projector and to
verify Plug & Play function.
Acoustic
- High pitch sound from cooling fan and color wheel is
unacceptable.
2. Check points for exterior and print pattern
Check item
Check point
Text & Pattern
Missing letters & pattern or blurry prints are
unacceptable.
Exterior
Dirt, scrape, water ripples and uneven color are
unacceptable.
Focus and Zoom
Focus and Zoom function is well.
Logo
Missing logo, missing prints and blurry prints are
unacceptable
Screw
All screws should be fixed and in right type.
Pedestal
Well-functioned
Lamp Cover
It should be locked in the correct place.
Plastic Parts
All plastic parts can not be broken and damaged.
Safety or warning
label
All safety and warning labels should be visible,
including all contents.
Connector
All interface connectors should be complete and
workable.
Содержание CLM W6
Страница 1: ...CLM W6 HD6 Service Manual ...
Страница 10: ...1 CLM W6_CLM HD6 Jan 31 2012 Chapter 1 Introduction 1 2 System block diagram ...
Страница 11: ...1 CLM W6_CLM HD6 Jan 31 2012 Chapter 1 Introduction 1 3 Main board connection diagram ...
Страница 66: ...Chapter 2 Disassembly Process 2 55 CLM W6_CLM HD6 Jan 31 2012 5 Disassembly is completed ...
Страница 73: ...Chapter 3 Troubleshooting 3 CLM W6_CLM HD6 Jan 31 2012 3 4 Power Troubleshooting J31 of main board ...
Страница 74: ...3 5 Image Performance Troubleshooting Chapter 3 Troubleshooting 3 CLM W6_CLM HD6 Jan 31 2012 ...
Страница 75: ...3 5 Image Performance Troubleshooting Chapter 3 Troubleshooting 3 CLM W6_CLM HD6 Jan 31 2012 ...
Страница 76: ...Chapter 3 Troubleshooting 3 CLM W6_CLM HD6 Jan 31 2012 3 5 Image Performance Troubleshooting ...
Страница 77: ...Chapter 3 Troubleshooting 3 10 CLM W6_CLM HD6 Jan 31 2012 3 5 Image Performance Troubleshooting ...
Страница 78: ...Chapter 3 Troubleshooting 3 11 CLM W6_CLM HD6 Jan 31 2012 3 6 Remote Control Troubleshooting ...
Страница 79: ...Chapter 3 Troubleshooting 3 12 CLM W6_CLM HD6 Jan 31 2012 3 7 Network Troubleshooting ...
Страница 119: ... CLM W6_CLM HD6 Jan 31 2012 Appendix A Exploded Image 1 2 3 4 4 5 ASSY ENGINE MODULE ...
Страница 121: ...XII CLM W6_CLM HD6 Jan 31 2012 Appendix A Exploded Image DP 10 4 8 7 5 15 16 13 14 6 11 2 17 8 9 1 ...