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About This Manual
This manual contains information about maintenance and service of BenQ products. Use this
manual to perform diagnostics tests, troubleshoot problems, and align the BenQ product.
Important
Only trained service personnel who are familiar with this BenQ Product shall
perform service or maintenance to it. Before performing any maintenance or service,
the engineer MUST read the “Important Safety Information”.
Trademark
The following terms are trademarks of BenQ Corporation:
BenQ
Senseye
Other companies, products, or service names may be the trademarks of their respective companies.
Introduction
This section contains general service information, please read through carefully. It should be stored
for easy access place.
Important Service Information
RoHS (2002/95/EC) Requirements – Applied to all countries require RoHS.
The RoHS (Restriction of Hazardous Substance in Electrical and Electronic Equipment Directive) is
a legal requirement by EU (European Union) for the global electronics industry which sold in EU
and some counties also require this requirement.Any electrical and electronics products launched in
the market after June 2006 should meet this RoHS requirements.Products launched in the market
before June 2006 are not required to compliant with RoHS parts.If the original parts are not RoHS
complaints, the replacement parts can be non ROHS complaints,but if the original parts are RoHS
compliant, the replacement parts MUST be RoHS complaints. If the product service or maintenance
require replacing any parts, please confirming the RoHS requirement before replace them.
Содержание SE2241
Страница 15: ...15 4 LCD Module Inspection...
Страница 16: ...16...
Страница 17: ...17...
Страница 18: ...18...
Страница 27: ...27 Packing Marking Labels...
Страница 28: ...28...
Страница 29: ...29...
Страница 30: ...30...
Страница 44: ...44 Fig 3 Fig 4...
Страница 45: ...45 1 Installation Driver Fig 1 Press the next button to continue Fig 2...
Страница 46: ...46 Fig 3 Now press the button Fig 4 Press the close the driver installation ok...
Страница 52: ...52 Level 2 Circuit Board and Standard Parts Replacement Exploded View...
Страница 55: ...55 2 2 Unscrew 2 screws to remove Dust Cover 2 3 Unscrew 10 screws to remove Shield Plate Rear Cover...
Страница 62: ...62 Appendix 2 IR Code...
Страница 63: ...63 Appendix 3 Wall Mount Dimension Scale 1 1 Unit mm...
Страница 68: ...5 Circuit Schematics Power...
Страница 69: ...6 MSD2379A_BGA_IC...
Страница 70: ...7 DDR_SDRAM_ 32bit...
Страница 71: ...8 VGA...
Страница 72: ...9 HDMI INTERFACE...
Страница 73: ...10 SCART...
Страница 74: ...11 SCART Interface...
Страница 75: ...12 Video_Interface...
Страница 76: ...13 TUNER...
Страница 77: ...14 Audio Amp Interface...
Страница 78: ...15 LVDSx2 Panel...
Страница 79: ...16 CI_PCMCIA...
Страница 80: ...17 IR BOARD...
Страница 81: ...18 KEYPAD BOARD...
Страница 82: ...19 PCB Artwork MAIN PCB TOP VIEW...
Страница 83: ...20 MAIN PCB BOTTOM VIEW...
Страница 84: ...21 KEYPAD PCB TOP VIEW KEYPAD PCB BOTTOM VIEW...
Страница 85: ...22 IR PCB TOP VIEW...
Страница 86: ...23 IR PCB BOTTOM VIEW...
Страница 87: ...24 POWER PCB TOP VIEW...
Страница 88: ...25 POWER PCB BOTTOM VIEW...