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Lenovo (Compal) 2002-07-16 - 7068tr01 Lenovo v22 LF-H80P · Schematic (26 pages)

File name: 2002-07-16 - 7068tr01 Lenovo v22.pdf

Lenovo (Compal) 2002-07-16 - 7068tr01 Lenovo v22 — Schematic, board LF-H80P, 26 pages. Main chips: VT8231 / VT8606 (CPU), MAX1632 (PWM), LP2951-02BM / TPS2211 (LDO), TPA0202 / ALC201 (audio). Covers: power, CPU, LAN, BIOS / SPI, audio, USB.

Lenovo (Compal) 2002-07-16 - 7068tr01 Lenovo v22 LF-H80P · Schematic (26 pages) — page 1 preview
Page 1 preview (watermarked, reduced size)
Type
Schematic / document
Size
2.9 MB
Pages
26
Added
2026-10-10
Brand
Lenovo (Compal)
Board
LF-H80P
Also written as
LFH80P · LF H80P · LFH 80P · LFH-80P
MD5
A6013E61A75677D332AC93DD60CF23F7
Found in
Lenovo

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Main chips and parts

PartFunction
VT8231CPU / SoC
VT8606CPU / SoC
MAX1632Power (PWM)
LP2951-02BMPower (LDO / switch)
TPS2211Power (LDO / switch)
TPA0202Audio
ALC201Audio
PCI1410USB / ports
OZ6812USB / ports
ICS950602Clock
CY28317Clock
ADM1022Sensor
2N7002MOSFET
FDS6690MOSFET
SI4894DYMOSFET

Text from the first pages

Enable RES CAP(P3) TO · NB FOR GOOD · DVT Change Light INTEL CHANGE · ADD FOR CAP PR514,DEL · FOR Clock Black · CPU FOLLOW C81 ADD · DESIGN Add CPU Add 2.V-CORE 3.ADD 5.PICCLK 6.CPU ADD · FIDUCIAL-MARK FIDUCIAL-MARK 7068T Document Number · remove For · DEVICE MINI-PCI IEEE1394 · IF SLOT · DEMO: PCI CONNECTOR CONTROLLER MTG3 1 1 · 6726 HOST SB_VT8231(2)-AC97/IDE/CPU/POWER CIRCUIT · CODE AND ICS950602 CONNECTOR/CRT AMPILIFIER PIN ID2.8/OD7.0 · CPU CPU NB(2)-MEMORYAND · UP GEYSERVILLE · HDD/CDROM MINI-PCI/MDC PERIPHERAL 7X68 CPU · PRODUCT FC-PGA FC-PGA NB(1)-VGA CLOCK SODIMM PCMCIA AUDIO AUDIO

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