Ideapad 320 15IKB DG421 DG521 DG721 NM B241 NM B242 Schematic · board NM-B241
This page has the schematic for Ideapad 320 15IKB DG421 DG521 DG721 NM B241 NM B242, a laptop motherboard from Lenovo. The board itself was engineered by Compal and carries board number NM-B241 / NM-B242. 20 more files in the library share this board number, including Compal listings — they're listed below.
Download via Telegram- Brand
- Lenovo
- Device
- Laptops
- Made by (ODM)
- Compal
- Contents
- Schematic
- File size
- 20.8 MB
- Posted
- Available via
- Telegram @schematicslaptop
- Original file name
Ideapad_320_15IKB_DG421_DG521_DG721_NM_B241_NM_B242 PDF.rar
Same board number 20
All files for NM-B241- LCFC NM-B241 Rev1.0LenovoNM-B241Boardview
- NM-B241 DG421 DG521 DG721 Rev 1.0 R10CompalNM-B241Boardview
- BIOS D421 D521 D721 NM-B241 Rev 1.0 BIOS & KbecCompalNM-B241BIOS
- DG421 DG521 DG721 NM-B241 Rev 1.0 Clear MECompalNM-B241BIOS
- Lenovo Ideapad 320 15IKB LCFC DG421 DG521 DG721 NM B241 NM B242LenovoNM-B241NM-B242BIOS
- Ideapad 320 15IKB DG421 DG521 DG721 NM B242 NM B241 Rev 1.0 DISLenovoNM-B242NM-B241Files
- NM-B241 NM-B242 R1.0 LCFC Lenovo IdeaPad 320 SeriesLenovoNM-B241NM-B242Files
- Lenovo IdeaPad 320-15IKB Type 80XH DG421 DG521 DG721 NM-B241LenovoNM-B241BIOS
- Ideapad 320-15IKB DG421 DG521 DG721 NM-B241 NM-B242LenovoNM-B241NM-B242Files
- 320-15ISK NM-B241 DG421 DG521 DG721 Rev 1.0CompalNM-B241BIOS
- NM-B241 OkCompalNM-B241BIOS
- Lenovo IdeaPad 320-15IKB DG421 DG521 DG721 Discrete NM-B242 NM-B241 Rev. 1.0LenovoNM-B242NM-B241FilesDirect
- DG421 DG521 DG721 NM B242 Rev 1.0 2017 01 25 I3 6006U BIOS & KBECCompalNM-B242BIOS
- DG421 DG521 DG721 NM B242 Rev 1.0 2017 01 25 I5 7200 WORKING BIOSCompalNM-B242BIOS
- DG421 DG521 DG721 NM B242 Rev 1.0 2017 01 25 WORKING BIOS 100%CompalNM-B242BIOS
- DG421 DG521 NM-B242 Rev 1.0 2017-01-25 Working BIOS 100%CompalNM-B242BIOS
- BIOS DG421 DG521 DG721 NM-B242 Rev 1.0 100% OKCompalNM-B242BIOS
- Lenovo 320 15IKB DG421 DG521 DG721 NM B242 REV 1.0 2017 01 25 BLUELenovoNM-B242BIOS
- DG421 DG521 DG721 NM-B242 Rev 1.0CompalNM-B242Boardview
- Lenovo 320-15ISK NM-B242 Bios +ECLenovoNM-B242BIOS
More Lenovo DG421 files 1
Lenovo DG421 overviewOther Lenovo laptops
All Lenovo filesBIOSLenovo Yoga L380 LKL 1 MB 17821 2M 448 0CT05 002M Unlocked BIOSLenovoBIOSLenovo 90G9 FT4STMS Rev 1.2LenovoBIOSLenovo Thinkpad T420 LNVH-41-AB5700 WORKING BIOSLenovoBIOSLenovo Z500 VIWZ1 Z2 LA 9061P Rev 2 A 2012 08 30 BIOS & ECLenovo · LA-9061PBIOSBIOS Lenovo Ibswme V1.0LenovoBIOSLenovo FT4STMS VER1.2 BIOSLenovoBIOSLenovo IdeaPad 110 - CG520 NM-A804 Rev 1.0 Bios+ECLenovo · NM-A804BIOSLegion Y740 15ICHg, Legion Y740 17ICHg BIOS ELPY5 ELPY7 LA G132PLenovo · LA-G132P
Questions about this file
Which board number is this Ideapad 320 15IKB DG421 DG521 DG721 NM B241 NM B242 file for?
It's for board NM-B241, NM-B242, made by Compal. Compare it with the number printed on your PCB before relying on the file. Where to find it.
How do I use the schematic for diagnosis?
Start with the power-sequence and power-rail pages to find where a no-power or no-image fault begins, then locate the parts with a boardview. No-power troubleshooting plan.
Is the download free?
Yes. The button opens post #7530 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.