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Automotive Connection System
- New cables and connectors for automotive video systems, designed to meet the unique
demands of the motoring environment while delivering true HD quality.
Advantages of HDMI
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Quality HDMI transfers uncompressed digital audio and video for the highest, crispest image quality.
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Low-cost HDMI provides the quality and functionality of a digital interface while also supporting uncompressed video formats
in a simple, cost-effective manner.
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Audio HDMI supports multiple audio formats from standard stereo to multichannel surround sound.
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HDMI combines video and multichannel audio into a single cable, eliminating the cost, complexity, and confusion of multiple
cables currently used in A/V systems.
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HDMI supports communication between the video source (such as a DVD player) and the DTV, enabling new functionality.
Power button LED behavior
On certain Dell Latitude systems, the power button LED is used to provide an indication of the system status, and as a result the
power button illuminates when pressed. The systems with the optional power button/fingerprint reader will have no LED under
the power button and hence will apply the available LED's in the system to provide an indication of the system status.
Power button LED behavior without Fingerprint reader
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System is ON (S0) = LED illuminates solid white.
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System in Sleep/Standby (S3, SOix) = LED is off
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System is Off/Hibernating (S4/S5) = LED is off
Power On and LED behavior with Fingerprint reader
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Pressing the power button for a duration between 50 msec to 2 sec turns on the device.
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Power button does not register additional presses until the SOL (Sign-Of-Life) has been provided to the user.
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System LED's illuminates upon pressing the power button.
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All the available LED's (Keyboard backlit/ Keyboard caps lock LED/ Battery Charge LED) illuminates and displays specified
behavior.
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The auditory tone is Off by default. It can be enabled in the BIOS setup.
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Safeguards do not time out if the device gets hung during the logon process.
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Dell logo: Turns on within 2 secs after pressing the power button.
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Full boot: Within 22 secs after pressing the power button.
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Below is the example timelines:
Technology and components
15
Содержание P80F
Страница 1: ...Latitude 5510 Service Manual Regulatory Model P80F Regulatory Type P80F002 December 2021 Rev A03 ...
Страница 17: ...Major components of your system 1 Base cover 2 Heatsink 3 Major components of your system 17 ...
Страница 23: ...3 Lift and remove the base cover away from the computer Disassembly and reassembly 23 ...
Страница 24: ...Installing the base cover Steps 1 Align and place the base cover on the computer 24 Disassembly and reassembly ...
Страница 25: ...2 Press the edges and sides of the base cover until it snaps into place Disassembly and reassembly 25 ...
Страница 26: ...3 Tighten the eight captive screws to secure the base cover to the computer 26 Disassembly and reassembly ...
Страница 30: ...4 Connect the battery cable to the connector on the system board 30 Disassembly and reassembly ...
Страница 50: ...4 Reroute the WLAN antenna cables 50 Disassembly and reassembly ...
Страница 66: ...3 Lift and remove the speakers away from the palmrest 66 Disassembly and reassembly ...
Страница 74: ...3 Connect the system fan cable to the connector on the system board 74 Disassembly and reassembly ...
Страница 93: ...3 Seat the system chassis on the display assembly Disassembly and reassembly 93 ...
Страница 98: ...98 Disassembly and reassembly ...
Страница 101: ...Disassembly and reassembly 101 ...