NM-B901 Rev 1.0 Schematic
This page has the schematic for NM-B901 Rev 1.0. Printed board number: NM-B901. 19 more files in the library share this board number, including Lenovo listings — they're listed below.
Download via Telegram- Brand
- Compal
- Device
- Laptops
- Made by (ODM)
- Compal
- Board number
- NM-B901
- Revision
- 1.0
- Contents
- Schematic
- File size
- 3.6 MB
- Posted
- Available via
- Telegram @cynetitsolution
- Original file name
NM-B901 REV 1.0 PDF.pdf
Uploader's note
NM-B901 REV 1.0 SchematicsSame board number 19
All files for NM-B901- Lenovo T490 , NM-B901 REV.1.0 20N3-SA5500LenovoNM-B901BIOS
- NM-B901.binCompalNM-B901BIOS
- NM-B901 Outimage .BinCompalNM-B901BIOS
- ThinkPad P14s NM-B901LenovoNM-B901Boardview
- MEC1663 NM-B901 Rev 1 OKCompalNM-B901BIOS
- ThinkPad P14s NM-B901LenovoNM-B901Boardview
- ThinkPad P14s NM-B901LenovoNM-B901Boardview
- FT490 FT590 NM-B901 Rev 0.3 2018-07-23 32MB OkokCompalNM-B901BIOS
- FT490 FT492 FT590 FP531 NM B901 Rev 1.0 2018 12 28 Clan ME RegionCompalNM-B901BIOS
- FT490 FT492 FT590 FT591 NM-B901 W25Q256FV Tested OKCompalNM-B901BIOS
- Lenovo ThinkPad T490 T590 FT490 FT492 FT590 FP531 NM B901 Rev 1LenovoNM-B901BIOS
- Lenovo T490 FT490 FT492 FT590 FP531 NM B901 Rev 1.0 2018 12 29LenovoNM-B901BIOS
- Lenovo T590 FT490 FT492 FT590 FP531 NM B901 Rev 1.0 2018 12 29 N17SLenovoNM-B901BIOS
- T490 FT490 FT492 FT590 FP531 NM B901 Rev 1.0 2018 12 28 CPU 8GENCompalNM-B901BIOS
- LENOVO T490 T590 DRIFT NM-B901 V1.0LenovoNM-B901Schematic
- FT490 FT492 FT590 FP531 NM B901 Rev 1.0 2018 12 28 U5502 U2101 MecbiosCompalNM-B901BIOS
- FT490 FT492 FT590 FP531 NM-B901 Rev 1.0 8TH CPU Tested OK OKCompalNM-B901BIOS
- ThinkPad FT490-FT492-FT590-FT591 NM-B901LenovoNM-B901BIOS
- Lenovo ThinkPad T490, T590 - DRIFT NM-B901LenovoNM-B901Schematic
Other Compal laptops
All Compal filesBIOSLA-E071P REV 1.0.BINCompal · LA-E071PBoardviewCompal LA-L201P & LA-L202PCompal · LA-L201P · LA-L202PSchematicCompal GH4FZ LA-L202PCompal · LA-L202PBoardviewCompal LA-L201P & LA-L202PCompal · LA-L201P · LA-L202PBIOSNM-C372 REV1.0 BIOS&EC BIOSCompal · NM-C372BoardviewNM-F331 REV1.0Compal · NM-F331BIOSNM-D461 REV1.0 Disable RamCompal · NM-D461BIOSHY764 HY765 HY766 NM D721 REV 2 011TH Gen I9 1198QHK 16MB & B8MBCompal · NM-D721
Questions about this file
Which board number is this NM-B901 Rev 1.0 file for?
It's for board NM-B901, 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 #8027 in the public Telegram channel @cynetitsolution, where the file can be downloaded with a free Telegram account.