hp compaq nc4400 ls-3035p rev 0.1 function board schematic
ls-3035p rev 0.1 function board.pdf
Technical Specifications
Technical Summary
This Compal Electronics LS-3035P0.1 Function Board, dated November 28, 2005, is a sub-board designed for system control and indicator functions. The board integrates a matrix of keyboard scan input (KSI) and output (KSO) signals, including KSI_D_8, KSI_D_9, KSI_D_10, KSI_D_13, and KSO15, alongside system signals such as LID_SW# and EAPD#. It features a NUM_LED indicator and a MUTE GREEN LED, with a dedicated RED MUTE LED. The board includes multiple tactile switches (SW1, SW2, SW3, SW5) and a slide switch (SW4), along with transient voltage suppression diodes (SM05_SOT23) and LED indicators for volume up, volume down, and mute functions. The design incorporates standard passive components and connectors for integration into a larger laptop motherboard assembly.
Technician FAQ
Q: What is the document number and revision of this function board?
A: The document number is LS-3035P0.1, revision 0.1.
Q: What type of switches are used on this board?
A: The board uses SMT1-05_4P tactile switches (SW1, SW2, SW3, SW5) and an NRS-701_2P slide switch (SW4).
Q: What LED indicators are present on this function board?
A: The board includes a green LED (21-21SYGC/S530-E1/TR8_GRN) for NUM LOCK and a red LED (17-21SURC/S530-A2/TR8_RED) for MUTE indication.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
ls-3035p rev 0.1 function board.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Compal Electronics, Inc. |
| Document Number | LS-3035P0.1 |
| Date | Monday, November 28, 2005 |
| Board Type | FUNCTION BOARD |
| Revision | 0.1 |
Technical Summary
This Compal Electronics LS-3035P0.1 Function Board, dated November 28, 2005, is a sub-board designed for system control and indicator functions. The board integrates a matrix of keyboard scan input (KSI) and output (KSO) signals, including KSI_D_8, KSI_D_9, KSI_D_10, KSI_D_13, and KSO15, alongside system signals such as LID_SW# and EAPD#. It features a NUM_LED indicator and a MUTE GREEN LED, with a dedicated RED MUTE LED. The board includes multiple tactile switches (SW1, SW2, SW3, SW5) and a slide switch (SW4), along with transient voltage suppression diodes (SM05_SOT23) and LED indicators for volume up, volume down, and mute functions. The design incorporates standard passive components and connectors for integration into a larger laptop motherboard assembly.
Technician FAQ
Q: What is the document number and revision of this function board?
A: The document number is LS-3035P0.1, revision 0.1.
Q: What type of switches are used on this board?
A: The board uses SMT1-05_4P tactile switches (SW1, SW2, SW3, SW5) and an NRS-701_2P slide switch (SW4).
Q: What LED indicators are present on this function board?
A: The board includes a green LED (21-21SYGC/S530-E1/TR8_GRN) for NUM LOCK and a red LED (17-21SURC/S530-A2/TR8_RED) for MUTE indication.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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