dell inspiron 1000 quanta vm5_rev3a schematic
dell inspiron 1000=1=quanta vm5_rev3a.pdf
Technical Specifications
Technical Summary
The Quanta Computer 140VM5 main board is an Intel P4 Socket-478 platform dated April 22, 2004. The chipset consists of a SiS 650NB northbridge with integrated graphics and a SiS 962L southbridge. System memory is DDR, supported via onboard DDR SDRAM and a DDR SODIMM slot. The embedded controller is an NS PC87591. The audio subsystem uses an AD1981B AC97 codec paired with a MAX9761 amplifier. Networking is handled by a Realtek RTL 8201BL PHY, while the WLAN and modem functions are provided by a SiS 302EL. A TI PCI1510 cardbus controller manages PCMCIA and IEEE1394 connectivity. Power management includes dedicated DC/DC converters for VCORE, 3V/5V, and 2.5V/1.8VSUS with DDRVTT, alongside a battery charger section. Thermal monitoring is implemented via a thermal sensor and fan controller.
Technician FAQ
Q: What is the board number and manufacturer of this motherboard?
A: The board is a Quanta Computer 140VM5 main board.
Q: What CPU socket and platform does this board use?
A: This board uses an Intel P4 Socket-478 platform.
Q: What EC/KBC controller is used on this motherboard?
A: The embedded controller is an NS PC87591.
Q: What audio codec and amplifier are used on this board?
A: The audio codec is an AD1981B, paired with a MAX9761 amplifier.
Q: What LAN PHY and WLAN IC are used on this motherboard?
A: The LAN PHY is a Realtek RTL 8201BL, and the WLAN/modem IC is a SiS 302EL.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
dell inspiron 1000=1=quanta vm5_rev3a.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | QUANTA COMPUTER |
| Model | 140VM5 |
| Motherboard Manufacturer | QUANTA COMPUTER |
| Board Number | 140VM5 |
| Date | Thursday, April 22, 2004 |
| CPU Platform | INTEL P4 (SOCKET-478) |
| CPU Socket | SOCKET-478 |
| PCH / Southbridge | SIS 962L |
| GPU Type | SIS 650 |
| Graphics Architecture | SIS 650NB |
| EC / KBC | NS PC87591 |
| Audio Codec | AD1981B |
| LAN IC | RTL 8201BL |
| WiFi / WLAN IC | SIS 302EL |
| Card Reader IC | TI PCI1510 |
| RAM Type | DDR |
| RAM Architecture | DDR SDRAM (on board), DDR SODIMM |
| Charging IC | BATTERY CHARGER |
| Charger Architecture | DC/DC & Charge |
| Power IC(s) | DC/DC VCORE, DC/DC 3V/5V, 2.5/1.8VSUS & DDRVTT |
| Thermal Sensor | Thermal sensor & Fan |
| Audio Amplifier | MAX9761 |
| Modem IC | SIS 302EL |
| Document Number | Custom |
Technical Summary
The Quanta Computer 140VM5 main board is an Intel P4 Socket-478 platform dated April 22, 2004. The chipset consists of a SiS 650NB northbridge with integrated graphics and a SiS 962L southbridge. System memory is DDR, supported via onboard DDR SDRAM and a DDR SODIMM slot. The embedded controller is an NS PC87591. The audio subsystem uses an AD1981B AC97 codec paired with a MAX9761 amplifier. Networking is handled by a Realtek RTL 8201BL PHY, while the WLAN and modem functions are provided by a SiS 302EL. A TI PCI1510 cardbus controller manages PCMCIA and IEEE1394 connectivity. Power management includes dedicated DC/DC converters for VCORE, 3V/5V, and 2.5V/1.8VSUS with DDRVTT, alongside a battery charger section. Thermal monitoring is implemented via a thermal sensor and fan controller.
Technician FAQ
Q: What is the board number and manufacturer of this motherboard?
A: The board is a Quanta Computer 140VM5 main board.
Q: What CPU socket and platform does this board use?
A: This board uses an Intel P4 Socket-478 platform.
Q: What EC/KBC controller is used on this motherboard?
A: The embedded controller is an NS PC87591.
Q: What audio codec and amplifier are used on this board?
A: The audio codec is an AD1981B, paired with a MAX9761 amplifier.
Q: What LAN PHY and WLAN IC are used on this motherboard?
A: The LAN PHY is a Realtek RTL 8201BL, and the WLAN/modem IC is a SiS 302EL.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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