lenovo wistron lnl audio 0306 schematic 1
Technical Specifications
Technical Summary
This document is a Wistron Corporation LNL-1 Audio board schematic, revision A, dated Thursday, March 10, 2011, with document number A31. The board is designated as 101_Audio Board and includes a 14-pin connector (CON1, ACES-CON12-13-GP) for connection to the mainboard. The schematic details a user interface panel featuring six tactile switches (SW-TACT-135-GP and SW-TACT-4P-62-GP) for MIC Mute, Vol Mute, Vol+, Vol-, FUN, and Power button functions. Corresponding indicator LEDs are present: a green LED (LED-G-138-GP) for power and orange LEDs (LED-O-16-GP-U) for MIC Mute and Vol Mute status. The board is powered by a VCC3M rail and includes multiple decoupling capacitors and pull-up resistors.
Technician FAQ
Q: What is the board number and revision of this schematic?
A: The board number is 101_Audio Board, revision A.
Q: What is the document number and date of this schematic?
A: The document number is A31, dated Thursday, March 10, 2011.
Q: What type of switches are used for the audio control buttons?
A: The schematic uses SW-TACT-135-GP and SW-TACT-4P-62-GP tactile switches.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Wistron Corporation |
| Model | LNL-1 Audio |
| Motherboard Manufacturer | Wistron Corporation |
| Project Code | LNL-1 Audio |
| Board Number | 101_Audio Board |
| Revision | A |
| Date | Thursday, March 10, 2011 |
| Document Number | A31 |
Technical Summary
This document is a Wistron Corporation LNL-1 Audio board schematic, revision A, dated Thursday, March 10, 2011, with document number A31. The board is designated as 101_Audio Board and includes a 14-pin connector (CON1, ACES-CON12-13-GP) for connection to the mainboard. The schematic details a user interface panel featuring six tactile switches (SW-TACT-135-GP and SW-TACT-4P-62-GP) for MIC Mute, Vol Mute, Vol+, Vol-, FUN, and Power button functions. Corresponding indicator LEDs are present: a green LED (LED-G-138-GP) for power and orange LEDs (LED-O-16-GP-U) for MIC Mute and Vol Mute status. The board is powered by a VCC3M rail and includes multiple decoupling capacitors and pull-up resistors.
Technician FAQ
Q: What is the board number and revision of this schematic?
A: The board number is 101_Audio Board, revision A.
Q: What is the document number and date of this schematic?
A: The document number is A31, dated Thursday, March 10, 2011.
Q: What type of switches are used for the audio control buttons?
A: The schematic uses SW-TACT-135-GP and SW-TACT-4P-62-GP tactile switches.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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