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- THINKPAD P1 GEN 3 LPM-3 MB 19770-1 PDF
Lenovo ThinkPad P1 Gen 3 motherboard schematic, board number 19770-1 with the LPM-3 designation, provided as a 2.86 MB PDF.
Schematic · 19770-1 · 2.86 MB · 16 Nov 2022Schematic pdf2.86 MB - LCFC HE430 HE530 NM-D481 REV10 PDF
Schematic in PDF form, packed as a RAR archive, for the Lenovo HE430 and HE530 mainboard designed by LCFC under board number NM-D481, revision 1.0.
Schematic · NM-D481 · 1.53 MB · 18 Sept 2025Schematic rar1.53 MB - LCFC NM-F511 (Crappie IAH) LO PDF
Schematic in PDF form for the Lenovo LCFC NM-F511 motherboard, with the name referring to the Crappie_IAH project. It is packed as a RAR archive of about 4.68 MB.
Schematic · NM-F511 · 4.68 MB · 5 Aug 2025Schematic rar4.68 MB - QIQY6 NM-A142 REV;1.0 2013-03-07 PDF(PK)
Schematic diagram in PDF for a Lenovo mainboard NM-A142, revision 1.0, with the project code QIQY6 and a drawing date of 7 March 2013 shown in the name.
Schematic · NM-A142 · 1.95 MB · 9 Feb 2026Schematic pdf1.95 MB - AFS..NM-A831 REV 2.0 2016-08-24 CE570 NM-A831 (REV 2.0) PDF
Circuit diagram for the Lenovo NM-A831 mainboard, revision 2.0, dated 2016-08-24 in the file name and tagged with the code CE570.
Schematic · NM-A831 · 2.30 MB · 23 Feb 2024Schematic pdf2.30 MB - ThinkPad Carbon X1 LRV-1 14282-2M 14282-3 PDF
PDF schematic for the Lenovo ThinkPad X1 Carbon LRV-1 board, listing Wistron numbers 14282-2M and 14282-3.
Schematic · 14282-2M · 7.01 MB · 16 Nov 2022Schematic pdf7.01 MB - FS44A & FS54A NM-C171 REV;1.0 PDF
Lenovo schematic covering the FS44A and FS54A projects on LCFC motherboard NM-C171, revision 1.0, provided as a 4.06 MB PDF.
Schematic · NM-C171 · 4.06 MB · 28 Feb 2026Schematic pdf4.06 MB - LCFC KS485 NM-F331 REV 1.0 PDF
RAR archive holding the Lenovo LCFC schematic for board NM-F331, revision 1.0, under the KS485 project name, packed to 2.13 MB.
Schematic · NM-F331 · 2.13 MB · 19 Feb 2026Schematic rar2.13 MB - FX490 NM-B861 (REV 1.0) PDF
Compressed copy of the Lenovo FX490 schematic for motherboard NM-B861 revision 1.0, packed as a 5 MB RAR archive.
Schematic · NM-B861 · 5.05 MB · 27 Jan 2026Schematic rar5.05 MB - EG523 MB Kabylake U42 AMD R17M M1 70 GPU with GDDR5 NM B452 REV0
Lenovo laptop schematic for the EG523 mainboard, LCFC board NM-B452 at revision 0, in a RAR archive.
Schematic · NM-B452 · 2.95 MB · 24 Nov 2022Schematic rar2.95 MB - LCFC JINN DOOKU Rev 0.1 (SDV) Schematic
Lenovo schematic for the LCFC project JINN DOOKU, revision 0.1, marked SDV (an early design-validation stage), in a RAR of about 1.7 MB. The name gives no board number.
Schematic · 1.71 MB · 1 Sept 2021Schematic rar—1.71 MB - NM-D451
PDF schematic for the Lenovo motherboard NM-D451. The board numbering follows the LCFC scheme, and other files in this collection link NM-D451 to the ThinkPad T14 Gen 2.
Schematic · NM-D451 · 3.23 MB · 31 Dec 2025Schematic pdf3.23 MB - ThinkPad L390 Yoga - LKL-2 MB 18724-1M 2 PDF
Schematic in PDF form for the Lenovo ThinkPad L390 Yoga, LKL-2 mainboard with board number 18724-1M, archived as RAR.
Schematic · 18724-1M · 2.71 MB · 6 Nov 2021Schematic rar2.71 MB - THINKPAD X230 LBD-2 11232-1 PDF
Schematic for the Lenovo ThinkPad X230 mainboard, labelled LBD-2 with board number 11232-1, provided as a PDF inside a RAR archive.
Schematic · 11232-1 · 3.80 MB · 27 Jan 2024Schematic rar3.80 MB - T470P NM-B071 PDF
Schematic PDF for the Lenovo ThinkPad T470p, LCFC board NM-B071, compressed into a 2.11 MB RAR.
Schematic · NM-B071 · 2.11 MB · 4 Sept 2023Schematic rar2.11 MB - NM-A191 PDF
Schematic for the Lenovo board NM-A191, numbered in the LCFC pattern, packed as a PDF inside a RAR of about 1 MB.
Schematic · NM-A191 · 1003 KB · 19 Jan 2022Schematic rar1003 KB - THINKPAD E40 QUANTA GC5B AMD DIS PDF
PDF schematic for the Lenovo ThinkPad E40 on the Quanta GC5B board, AMD platform with discrete graphics, compressed to 1.03 MB.
Schematic · 1.03 MB · 25 Dec 2023Schematic rar—1.03 MB - LCFC NM-A491 BMWD1 r1.0 PDF
Schematic in PDF for LCFC board NM-A491, project name BMWD1, revision 1.0, packaged as a 1.99 MB RAR. NM- numbering identifies LCFC, Lenovo's in-house design house.
Schematic · NM-A491 · 1.99 MB · 23 Jul 2023Schematic rar1.99 MB - THINKPAD T430 NZM4I-7 SCHEMATICS
Schematics for the Lenovo ThinkPad T430, board code NZM4I-7, in a 976 KB RAR archive. The circuit diagrams cover the power stages, charging circuit, CPU and memory…
Schematic · 976 KB · 7 Jul 2021Schematic rar—976 KB - ThinkPad Edge E420
Circuit diagram for the Lenovo ThinkPad Edge E420, a 1.22 MB PDF with no board number or revision stated in the name.
Schematic · 1.22 MB · 6 Sept 2017Schematic pdf—1.22 MB - NM-C131
Schematic PDF for motherboard NM-C131, an LCFC board number; LCFC is the Lenovo-owned ODM that uses the NM- prefix.
Schematic · NM-C131 · 3.66 MB · 12 Sept 2025Schematic pdf3.66 MB - LV550 AMD Thinkbook13s Gen3 ACN 203075 PDF
Schematic for the Lenovo ThinkBook 13s Gen 3 ACN, the AMD-based model, with the board code LV550 and the number 203075 in the name, supplied as a PDF inside a RAR…
Schematic · 2.71 MB · 30 Sept 2023Schematic rar—2.71 MB - Miray-SKY MB LCFC NM-A771 REV1.0 PDF
Schematic PDF for the LCFC motherboard NM-A771, revision 1.0, with the internal project name Miray-SKY. LCFC is Lenovo's in-house ODM and uses NM-prefixed numbers.
Schematic · NM-A771 · 1.76 MB · 30 Mar 2023Schematic rar1.76 MB - LCFC CG510 NM-A681 r0.2
LCFC schematic for the Lenovo board NM-A681 with project code CG510, preliminary revision r0.2, in a 1.39 MB PDF.
Schematic · NM-A681 · 1.39 MB · 3 Jan 2022Schematic pdf1.39 MB - IdeaPad B460 V460
Shared schematic in PDF for the Lenovo IdeaPad B460 and V460 laptops; the name does not give the ODM or board number.
Schematic · 1.15 MB · 6 Sept 2017Schematic pdf—1.15 MB - LCFC NM E981 JTP4C0 JTP6C0 Griffin Roc ADL P r1 0 ThinkPad TP146sSchematic · NM-E981 · 4.23 MB · 15 Dec 2025Schematic pdf4.23 MB
- NM-D961 PDF
Schematic diagram in PDF for the LCFC motherboard NM-D961, a Lenovo in-house design. LCFC uses NM-prefixed numbers for its boards, so the code on the PCB is the reliable…
Schematic · NM-D961 · 1.51 MB · 31 Mar 2023Schematic rar1.51 MB - CE475 NM-A861 REV 1.0 PDF
Schematic for the Lenovo CE475 board, NM-A861 revision 1.0, used in the ThinkPad E475, in PDF format inside a 1.45 MB RAR archive. NM-numbered boards are LCFC designs.
Schematic · NM-A861 · 1.45 MB · 13 Mar 2023Schematic rar1.45 MB - LCIIT NM-C421 BOT
Bottom-side component placement sheet for the LCFC NM-C421 board used in Lenovo laptops, a 112 KB PDF that complements the matching top-side drawing.
Schematic · NM-C421 · 112 KB · 3 Feb 2022Schematic pdf112 KB - thinkpad s3 s440 CORONA SDV LA-9761P r0.1
Schematic for the Lenovo ThinkPad S3 S440, board LA-9761P from Compal, project name CORONA.
Schematic · LA-9761P · 1.31 MB · 4 Sept 2021Schematic rar1.31 MB - L450 (NM-A351) 0.1
Early schematic for the Lenovo L450 board NM-A351, revision 0.1, a 2.27 MB PDF from the LCFC design cycle.
Schematic · NM-A351 · 2.27 MB · 18 Nov 2020Schematic pdf2.27 MB - Thinkpad T410i
Lenovo ThinkPad T410i schematic in PDF format; the name gives no board number or revision.
Schematic · 929 KB · 6 Sept 2017Schematic pdf—929 KB - LCFC NM-A982 CG413 Discret PDF
Discrete-graphics edition of the LCFC NM-A982 schematic, CG413 project, packaged as a PDF in a 3.12 MB RAR archive.
Schematic · NM-A982 · 3.12 MB · 14 Feb 2024Schematic rar3.12 MB - WISTRON L14 L15 AMD 213039-1 PDF
Wistron schematic in PDF format, packed in RAR, covering the Lenovo ThinkPad L14 and L15 AMD boards with number 213039-1.
Schematic · 213039-1 · 1.97 MB · 29 Mar 2023Schematic rar1.97 MB - THINKPAD T440s - ST-1 UMA VILT0 NM-A052 PDF
Schematic PDF for the Lenovo ThinkPad T440s, board NM-A052, labelled ST-1 UMA with the VILT0 code, packed in a 1.32 MB RAR. UMA indicates the integrated-graphics design.
Schematic · NM-A052 · 1.32 MB · 26 Jul 2022Schematic rar1.32 MB - LCFC NM-A541 r1.0
Lenovo mainboard schematic for LCFC board NM-A541, revision 1.0, delivered as a 1.43 MB PDF.
Schematic · NM-A541 · 1.43 MB · 3 Jan 2022Schematic pdf1.43 MB - FY710 Y540 NM-C531 REV 2.0 PDF N18E-G1
Lenovo Legion Y540 schematic under project code FY710, for LCFC mainboard NM-C531 revision 2.0, packed as a 2.65 MB RAR with PDF content.
Schematic · NM-C531 · 2.65 MB · 14 Dec 2022Schematic rar2.65 MB - LCFC NM-C871 GY530 r0.1 PDF
LCFC schematic for board NM-C871 in the Lenovo GY530 design, revision 0.1 as named. The 1.98 MB RAR holds a PDF that opens in any reader and documents the power stages…
Schematic · NM-C871 · 1.98 MB · 30 Nov 2022Schematic rar1.98 MB - THINKPAD P1 GEN 3 LPM-3 MB 19770-1 PDF
PDF schematic for the Lenovo ThinkPad P1 Gen 3, LPM-3 motherboard, Wistron board 19770-1, in a 2.52 MB RAR archive.
Schematic · 19770-1 · 2.52 MB · 27 Oct 2022Schematic rar2.52 MB - FG541 FG741 NM-C361 PDF
PDF schematic for board NM-C361, with FG541 and FG741 listed as project codes in the name, packed in a 5.96 MB rar.
Schematic · NM-C361 · 5.96 MB · 20 Feb 2022Schematic rar5.96 MB