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Lenovo (LCFC) 330-17IKB 17IKBR NM-B451 · Boardview

File name: 330-17IKB_17IKBR.tvw

Lenovo (LCFC) 330-17IKB 17IKBR — Boardview, board NM-B451, 5.3 MB. Main chips: IT8586E-AX (EC), W25Q64JVSSIQ (BIOS flash), BQ24780SRUYR (charger), NCP81151MNTBG / NCP81253MNTBG / NCP81218MNTXG (PWM).

Lenovo (LCFC) 330-17IKB 17IKBR NM-B451 · Boardview — page 1 preview
Page 1 preview (watermarked, reduced size)
Type
Boardview
Size
5.3 MB
Added
2026-10-06
Brand
Lenovo (LCFC)
Board
NM-B451
Also written as
NMB451 · NM B451 · NMB 451 · NMB-451
MD5
EBC825A7159F70D346D2F0266ADC20B4
Found in
联想 › lenovo update 20230406 › 位号图

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Main chips and parts

PartFunction
IT8586E-AXEC (embedded controller)
W25Q64JVSSIQBIOS / SPI flash
BQ24780SRUYRCharger
NCP81151MNTBGPower (PWM)
NCP81253MNTBGPower (PWM)
NCP81218MNTXGPower (PWM)
SY6288D20AACPower (LDO / switch)
G5016KD1UPower (LDO / switch)
SY6288C20AACPower (LDO / switch)
G718TM1UPower (LDO / switch)
SY6861B1ABCPower (LDO / switch)
RTL8111GUL-CGLAN
RTS5449-GRUSB / ports
RTS5199-CGUSB / ports
Z32H320TC-LPC-T28-LT1TPM

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