Lcfc HY764 HY765 HY766 NM-D721 Schematic
This page has the schematic for Lcfc HY764 HY765 HY766 NM-D721, a laptop motherboard from Lenovo. The board itself was engineered by Compal and carries board number NM-D721. 4 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-D721
- Contents
- Schematic
- File size
- 4.2 MB
- Posted
- Available via
- Telegram @schematicslaptop
- Original file name
LCFC_HY764 _HY765 _HY766_NM-D721 PDF .rar
Uploader's note
LCFC_HY764 _HY765 _HY766_NM-D721 PDFSame board number 4
All files for NM-D721- HY764 HY765 HY766 NM D721 REV 2 011TH Gen I9 1198QHK 16MB & B8MBCompalNM-D721BIOS
- HY764 HY765 HY766 NM-D721 NM-D721 16MB & 8MB BIOSCompalNM-D721BIOS
- HY764 HY765 HY766 NM D721 REV 1.0 2021 03 29 11TH Gen I9 1198QHKCompalNM-D721BIOS
- HY764 HY765 HY766 NM-D721 Rev 1.0 2021-03-29 BIOSCompalNM-D721BIOS
Other Lenovo laptops
All Lenovo filesBIOSLENOVO 330 14IGM Laptop IdeaPad Type 81D0 New NM B661 REV 1.0Lenovo · NM-B661BIOSLenovo LOQ JLG10 LA-N221P Rev 1A 2023-08-30 32MB BIOSLenovo · LA-N221PBoardviewLENOVO IdeaPad 1 15AMN7 Compal LA L502P Rev 1ALenovo · LA-L502PBIOSLENOVO DALVACMB8D0 REV D Clear METESTED OKLenovo · DALVACMB8D0SchematicLENOVO THINKPAD T410i NOZOMI 1 NZM1H 0, NZM1I 8, 09A21 3 PDFLenovoBIOSLENOVO G50 80 NM A361 Rev 1.0 CPU I3 4005U & I5 5005U AMD 216 0867030Lenovo · NM-A361BIOSLENOVO ThinkPad P14s GEN2 TH4B0 NM D353 REV 1.0 I7 11TH Gen 32MBLenovo · NM-D353BIOSLenovo ThinkPad LPM-3 MB 19770-1 32MB BIOSLenovo
Questions about this file
Which board number is this Lcfc HY764 HY765 HY766 NM-D721 file for?
It's for board NM-D721, 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 #16491 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.