NM-B421 Rev 1.0 , E480 (Type 20KN, 20KQ) Lenovo (ThinkPad) BIOS , BoardView , schematic

Get Clean ME BIOS, schematics, and boardview files for Lenovo laptops absolutely free! Perfect for repairing, troubleshooting, and diagnosing hardware issues.
🔹 Includes:
✔️ Clean ME BIOS
✔️ Schematic Diagrams
✔️ Boardview Files
⚡ Download Now & Start Repairing!
Post Reply
suryajaved
IndiaReFix team
IndiaReFix team
Posts: 631
Joined: Mon Nov 30, 2015 8:37 am
Location: CHANDRAPUR

NM-B421 Rev 1.0 , E480 (Type 20KN, 20KQ) Lenovo (ThinkPad) BIOS , BoardView , schematic

Post by suryajaved »

KB_pins=40 LEFT DOWN 05MM PD0=7 PD1=11 PD2=13 PD3=18 PD4=14 PD5=10 PD6=17 PD7=15 BUSY=4 STB=12 AFD=1 INIT=8 SLIN=9 KSI4=5 KSI5=6 FLASH=256 IT8996E


#NM-B421 Rev 1.0
#E480 (Type 20KN, 20KQ)
#Lenovo (ThinkPad) BIOS
#NM-B421 Rev 1.0 BoardView
#Lenovo E480 - NM-B421 Rev1.0 BoardView.tvw
#NM-B421 Rev 1.0 schematic
Attachments
Thinkpad E580 LCFC NM-B421 DIS E480 E580 r1.0.rar
(10.84 MiB) Downloaded 111 times
ECROM ITE.bin.zip
(60.19 KiB) Downloaded 91 times
Thinkpad E580 LCFC NM-B421 BoardView PDF.rar
(183.03 KiB) Downloaded 84 times
Lenovo E480 - NM-B421 Rev1.0 BoardView.tvw.zip
(3.55 MiB) Downloaded 116 times
clear me.zip
(4.84 MiB) Downloaded 101 times
Post Reply

Return to “Lenovo Bios , schematic , Boardview”

Who is online

Users browsing this forum: No registered users and 4 guests