NM-D451 Schematic
This page has the schematic for NM-D451. Printed board number: NM-D451. 5 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-D451
- Contents
- Schematic
- File size
- 3.1 MB
- Posted
- Available via
- Telegram @schematicslaptop
- Original file name
NM-D451 PDF .rar
Uploader's note
NM-D451 PDFSame board number 5
All files for NM-D451- LENOVO ThinkPad T14 Gen 2 NM D451 REV 1.0LenovoNM-D451Boardview
- HT4B5 NM-D451 Rev 1.0 HF ITE 5679VG Tedted OKCompalNM-D451BIOS
- Lenovo T14 HT4B5 NM D451 U2201 & U2202 & U5402 Tested OKLenovoNM-D451BIOS
- LENOVO Thinkpad T14s Gen 2 LCFC HT4B5 NM D451 REV 2.0 32MB BIOSLenovoNM-D451BIOS
- NM-D451CompalNM-D451BoardviewSchematic
Other Compal laptops
All Compal filesBIOSDDM80 LA-F411P Rev 3.0 A02 2018-08-29 Working BIOSCompal · LA-F411PBIOSA4WAB LA C341P Rev 1.0 2015 01 28 Working BIOS & Kbec 100%Compal · LA-C341PSchematicDalmore 13 LA-7741P UMA A00 0411Compal · LA-7741PBoardviewSchematicDalmore 13 LA-7741P UMA A00 0322 GerberCompal · LA-7741PBoardviewCompal QAL70 LA-7741P R1.0Compal · LA-7741PBoardviewVIWG0-G5 LA-9641P Rev 1.0Compal · LA-9641PBIOSPortage R700 FPW50 LA-H325P Rev 3.0 2021-11-11 BIOS & ECCompal · LA-H325PBIOSSWIFT3 FH4FR LA J731P Rev 1.0 2020 01 13 BIOS & Kbec Working BIOSCompal · LA-J731P
Questions about this file
Which board number is this NM-D451 file for?
It's for board NM-D451, 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 #10828 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.