RT1WL-3 Lenovo FX490 NM-B861 Rev 1.0 2019-03-28 Schematic
This page has the schematic for RT1WL-3 Lenovo FX490 NM-B861 Rev 1.0 2019-03-28, a laptop motherboard from Lenovo. The board itself was engineered by Compal and carries board number NM-B861. 8 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
- Board number
- NM-B861
- Revision
- 1.0
- Contents
- Schematic
- File size
- 1.6 MB
- Posted
- Available via
- Telegram @schematicslaptop
- Original file name
RT1WL-3 LENOVO FX490 NM-B861 REV 1.0 2019-03-28 PDF.rar
Uploader's note
PASSWORD: RT1WL-3_0401#SCHEMATICSame board number 8
All files for NM-B861- FX490 NM-B861, Rev 1.0 PF1S98JG Absolute onCompalNM-B861BIOS
- FX490 NM-B861 Rev 1.0CompalNM-B861Schematic
- Lenovo ThinkPad X1 Carbon Type 20QD 0020CD FX490 NM B861 Rev 1.0LenovoNM-B861BIOS
- Lenovo ThinkPad X1 FX490 NM B861 Rev 1.0 2019 03 28 32MB & 1MBWORKINGLenovoNM-B861BIOS
- FX490 NM-B861 Rev 1.0 2019-03-01 Working BIOS 100%CompalNM-B861BIOS
- FX490 NM-B861 Rev 1.0 2019-03-28 BIOS & ECCompalNM-B861BIOS
- FX490 NM-B861 Rev 0.2 2018-11-08CompalNM-B861BIOS
- FX490 NM-B861 Rev 1.0 2019-03-28 U49 & U184CompalNM-B861BIOS
More Lenovo RT1WL-3 files 1
Lenovo RT1WL-3 overview- Lenovo ThinkPad NM-C881 RT1WL-3NM-C881Schematic
Other Lenovo laptops
All Lenovo filesBIOSLenovo G580 LG4858L UMA MB 48.4WQ02.011LenovoBIOSThinkPad L470D L470 NM B021 VER2 0 2017 06 02 Unlocked PatchedLenovo · NM-B021BIOSThinkPad L470 DL470 NM-B021 Rev 2.0 2017-06-02Lenovo · NM-B021BIOSLenovo IS7XM Rev 1.0 W25Q16 2MB BIOSLenovoBIOSThinkPad T450 NM A251 Rev 1.0 2014 10 28 U49 BIOS & ECLenovo · NM-A251BIOSLenovo ThinkPad T450 AIVL0 NM-A251 Rev 1.0 2014-10-28 U49Lenovo · NM-A251BIOSLenovo T450S AIMT1 NM-A301 Rev 1.0 2014-10-28 PatchedLenovo · NM-A301BIOSLenovo M490 LA 48 MB 11264 1M 48 4TD07 01M 4MB &8MB BIOSLenovo
Questions about this file
Which board number is this RT1WL-3 Lenovo FX490 NM-B861 Rev 1.0 2019-03-28 file for?
It's for board NM-B861, 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 #7445 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.