toshiba satellite a200 la-3401_rev1a finger printer board schematic
compal la-3401p (iakaa) rev 1a finger printer board.pdf
Technical Specifications
Technical Summary
This Compal LS-3401P fingerprint board schematic, document number 4059DVB revision 1.A dated 2007-02-28, is designed around the TCD42B controller in a BGA121 package. The TCD42B is programmable via a dedicated force-download jumper, which is normally open. The board also integrates a TCS3CD audio codec in a BGA48 package. The schematic includes detailed layout guidelines for ESD diode traces and bezel clearance, emphasizing signal integrity for the fingerprint sensor interface.
Technician FAQ
Q: What is the main controller on this Compal LS-3401P board?
A: The main controller is the TCD42B in a BGA121 package.
Q: Is the TCD42B controller programmable on this board?
A: Yes, the TCD42B is programmable. There is a jumper that is normally open, and it is closed to force a download.
Q: What audio codec is used on this board?
A: The audio codec is the TCS3CD in a BGA48 package.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
compal la-3401p (iakaa) rev 1a finger printer board.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Compal |
| Model | LS-3401P |
| Motherboard Manufacturer | Compal Electronics, Inc. |
| Board Number | 4059DVB |
| Revision | 1.A |
| Date | 2007-02-28 |
| Document Number | 4059DVB |
| EC / KBC | TCD42B |
| EC/KBC Package | BGA121 |
| EC/KBC Programmable | Jumper normally open. It is closed to force download. |
| Audio Codec | TCS3CD |
| Audio Codec Package | BGA48 |
Technical Summary
This Compal LS-3401P fingerprint board schematic, document number 4059DVB revision 1.A dated 2007-02-28, is designed around the TCD42B controller in a BGA121 package. The TCD42B is programmable via a dedicated force-download jumper, which is normally open. The board also integrates a TCS3CD audio codec in a BGA48 package. The schematic includes detailed layout guidelines for ESD diode traces and bezel clearance, emphasizing signal integrity for the fingerprint sensor interface.
Technician FAQ
Q: What is the main controller on this Compal LS-3401P board?
A: The main controller is the TCD42B in a BGA121 package.
Q: Is the TCD42B controller programmable on this board?
A: Yes, the TCD42B is programmable. There is a jumper that is normally open, and it is closed to force a download.
Q: What audio codec is used on this board?
A: The audio codec is the TCS3CD in a BGA48 package.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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