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- Lenovo 3000 G550
Circuit diagram in PDF form for the Lenovo 3000 G550 laptop, about 1.5 MB. The name lists neither the board number nor the revision, so check the title block and compare…
Schematic · 1.50 MB · 26 Nov 2025Schematic pdf—1.50 MB - Wistron 18B26 Sensor Board Rev A00
Small Wistron schematic for a sensor daughterboard, project 18B26, revision A00. The name does not give the laptop brand or model it belongs to.
Schematic · 449 KB · 24 Nov 2025Schematic pdf—449 KB - 17870-1
PDF schematic for board 17870-1, a number that follows the Wistron numbering style; the file name gives no laptop model, and the (3) suffix just marks a duplicate copy.
Schematic · 17870-1 · 9.66 MB · 23 Nov 2025Schematic pdf9.66 MB - LetUsRepair NB3029 WSCH MB V4 A
PDF schematic of 3.91 MB for a mainboard labelled NB3029, apparently the WSCH MB variant at version V4 A, as the name states.
Schematic · 3.91 MB · 19 May 2025Schematic pdf—3.91 MB - MS-V320 REV 1.0
PDF schematic for the first revision, Rev 1.0, of MSI board MS-V320, about 883 KB in size.
Schematic · 883 KB · 13 Feb 2025Schematic pdf—883 KB - MS-V328 REV 3.1
MSI MS-V328 revision 3.1 circuit schematic in PDF, 709 KB, for an early version of this MSI graphics card board.
Schematic · 709 KB · 13 Feb 2025Schematic pdf—709 KB - V330 50(00017967) Decrypt
Schematic for the V330 graphics board in what appears to be revision 5.0, provided as a decrypted PDF of about 977 KB.
Schematic · 977 KB · 13 Feb 2025Schematic pdf—977 KB - ECS H41H5-AI REV 1.0 PDF
Schematic for the ECS H41H5-AI motherboard, revision 1.0, supplied as a PDF inside a RAR archive.
Schematic · 5.68 MB · 1 Jan 2025Schematic rar—5.68 MB - MSI MS-7B47 MS-7A68 REV 1.0 PDF
Schematic in PDF for MSI boards MS-7B47 and MS-7A68, revision 1.0, packed in a RAR. The circuit diagram covers power stages and signal paths, helping a technician check…
Schematic · 1.60 MB · 31 Dec 2024Schematic rar—1.60 MB - COMPAL LA-H482P LA-H492P PDF
Schematic set in PDF format, packed in RAR, for Compal boards LA-H482P and LA-H492P. LA-xxxxP numbers follow Compal's scheme, so the boards may ship under various laptop…
Schematic · LA-H482P · 4.80 MB · 15 Dec 2024Schematic rar4.80 MB - GIGABYTE GA-Z87X-UD5 TH REV 112 PDF
PDF schematic for the Gigabyte GA-Z87X-UD5 TH motherboard, with revision 112 in the name, likely a revision 1.12 drawing, archived as a 1.41 MB RAR.
Schematic · 1.41 MB · 2 Dec 2024Schematic rar—1.41 MB - ASUS Q501LA RG PDF
Schematic package for the ASUS Q501LA laptop in PDF form, with an RG tag in the name whose meaning is not stated.
Schematic · 936 KB · 17 Aug 2024Schematic rar—936 KB - CASUG REV1.1 PDF
Schematic in PDF format, packed in a RAR archive, for a board identified only by the code CASUG and revision 1.1.
Schematic · 3.08 MB · 23 Jul 2024Schematic rar—3.08 MB - IBM Lenovo SL510 Quanta GC3 DAGC3AMB8I0 Quanta GC3A r2A PDF
PDF schematic for the Lenovo ThinkPad SL510 laptop, made by Quanta under project GC3, motherboard DAGC3AMB8I0 and revision r2A according to the name.
Schematic · DAGC3AMB8I0 · 1.20 MB · 7 Jul 2024Schematic rar1.20 MB - GIGABYTE GA-Q77M-D2H-R101 PDF
PDF schematic for the Gigabyte GA-Q77M-D2H motherboard, with R101 in the name, which most likely means revision 1.01, packed in a compact RAR archive.
Schematic · 738 KB · 28 Mar 2024Schematic rar—738 KB - AFS..Dell G5 5590 G7 7590
PDF schematic for the Dell G5 5590 and G7 7590 laptops. The name gives no board number, ODM or revision, so read the title block and compare it with the PCB silkscreen…
Schematic · 5.08 MB · 23 Feb 2024Schematic pdf—5.08 MB - ASUS FX506H Quanta NJJ DANJJMB1AA0 Rev 1A PDF
Schematic for the ASUS FX506H, built on Quanta NJJ board DANJJMB1AA0 revision 1A, provided as PDF in a 3.90 MB RAR.
Schematic · DANJJMB1AA0 · 3.90 MB · 21 Feb 2024Schematic rar3.90 MB - Gigabyte X570 UD REV1.0A PDF
Schematic diagram set in PDF form for the Gigabyte X570 UD motherboard, revision 1.0A, compressed in a RAR archive.
Schematic · 1.32 MB · 19 Feb 2024Schematic rar—1.32 MB - AFS NSWAA NTWAA LA-5321p r1.0 PDF
Compal LA-5321P laptop motherboard schematic, revision 1.0, with the project codes NSWAA and NTWAA in the name.
Schematic · LA-5321P · 931 KB · 9 Feb 2024Schematic pdf931 KB - QUANTA HKB MB PDF
Quanta schematic in PDF for the HKB main board, delivered as a 735 KB RAR. HKB is a Quanta project code; the name lists no laptop brand or revision.
Schematic · 735 KB · 17 Jan 2024Schematic rar—735 KB - Quanta LI8G DALI8GMB6D0 PDF
Schematic set in PDF form for the Quanta LI8G mainboard, number DALI8GMB6D0, packed in a 1.53 MB RAR archive.
Schematic · DALI8GMB6D0 · 1.53 MB · 13 Jan 2024Schematic rar1.53 MB - wb1435kc
Schematic supplied as a single 1.39 MB PDF with a short, uninformative name, so the device, brand and board revision cannot be confirmed from the title alone.
Schematic · 1.39 MB · 27 Dec 2023Schematic pdf—1.39 MB - 6050A2150101 MB A04 PDF
Schematic in PDF form, packed as RAR, for the Inventec-designed main board 6050A2150101, MB revision A04, which is commonly found in HP machines.
Schematic · 6050A2150101 · 1.11 MB · 20 Dec 2023Schematic rar1.11 MB - SM-A325M Exploded View
Exploded view chapter for the Samsung SM-A325M, delivered as a 1.90 MB PDF. This part of a Samsung service manual draws every housing piece, frame, board and flex cable…
Schematic · 1.90 MB · 10 Dec 2023Schematic pdf—1.90 MB - a127f
PDF schematic whose short name points to the A127F, most likely the Samsung SM-A127F, a variant of the Galaxy A12.
Schematic · 2.28 MB · 10 Dec 2023Schematic pdf—2.28 MB - ASUS U41JF RG PDF
Schematic in PDF format for the ASUS U41JF notebook, packed as a 419 KB rar. The RG token in the name is not explained and may be a revision or variant.
Schematic · 419 KB · 28 Nov 2023Schematic rar—419 KB - QUANTA GM7B 4DIMM
Quanta GM7B motherboard schematic for the variant with four DIMM memory slots, as a PDF of about 1.02 MB.
Schematic · 1.02 MB · 18 Nov 2023Schematic pdf—1.02 MB - quanta at5
Circuit diagram for the Quanta AT5 notebook motherboard, a 1.22 MB PDF. The file name gives no revision, so compare the sheets against the silkscreen on your board…
Schematic · 1.22 MB · 18 Nov 2023Schematic pdf—1.22 MB - POSITIVO- STILO XR3010 - 71R-H14BT4 TL30
Positivo Stilo XR3010 service schematic in PDF, 927 KB, referencing board 71R-H14BT4 and the TL30 designation.
Schematic · 927 KB · 18 Nov 2023Schematic pdf—927 KB - GIGABYTE Z390 GAMING SLI REV1.01 PDF
PDF schematic for the Gigabyte Z390 Gaming SLI, revision 1.01, archived as RAR. The diagrams show power delivery, chipset and CPU connections, sequencing signals and…
Schematic · 1.36 MB · 5 Nov 2023Schematic rar—1.36 MB - GIGABYTE GA-H81M-S2PH-R20 PDF
Gigabyte GA-H81M-S2PH schematic covering board revision 2.0, in PDF form within a 566 KB RAR archive.
Schematic · 566 KB · 28 Oct 2023Schematic rar—566 KB - BIOSTAR IH11M-MHS-V6.0 PDF
PDF schematic for the Biostar IH11M-MHS motherboard, version 6.0, supplied as a RAR archive of about 1.8 MB.
Schematic · 1.84 MB · 26 Oct 2023Schematic rar—1.84 MB - DAG71MB16D0 Quanta G71 6L r1A PDF
Quanta schematic for the G71 board, number DAG71MB16D0, 6-layer design revision 1A, supplied as a PDF in a 2.54 MB RAR.
Schematic · DAG71MB16D0 · 2.54 MB · 22 Oct 2023Schematic rar2.54 MB - MSI MS-7B23 VER 1.1 PDF
Circuit diagram for the MSI MS-7B23 board, revision 1.1, provided as PDF in a RAR archive of around 3.3 MB.
Schematic · 3.25 MB · 8 Oct 2023Schematic rar—3.25 MB - MSI MS-7D14 Rev 2.0 PDF
MSI MS-7D14 schematic at revision 2.0, stored as a PDF inside a 2.10 MB RAR file. It is useful for diagnosing rail shorts, missing standby voltages and boot failures…
Schematic · 2.10 MB · 5 Oct 2023Schematic rar—2.10 MB - BQ24721C
PDF for the BQ24721C, a Texas Instruments laptop charge controller, filed at 1.91 MB. The document likely provides the pinout, typical application circuit and electrical…
Schematic · 1.91 MB · 9 Sept 2023Schematic pdf—1.91 MB - QUANTA AX1 DA0AX1MB6H1
Quanta AX1 motherboard schematic for board DA0AX1MB6H1, supplied as a 1.38 MB PDF with no revision or CPU platform stated in the name.
Schematic · DA0AX1MB6H1 · 1.38 MB · 8 Sept 2023Schematic pdf1.38 MB - QUANTA BL5S - REV 1A
Schematic of the Quanta BL5S motherboard, revision 1A, provided as a 1.00 MB PDF. BL5S follows Quanta's internal project-code naming; as an ODM, Quanta builds boards…
Schematic · 1.00 MB · 8 Sept 2023Schematic pdf—1.00 MB - 01884A BA41 01885A BA92 09772B ESQUEMA ELÉTRICO COMPATÍVEL
Compatible electrical schematic in PDF, 810 KB, for Samsung boards referenced as BA41-01884A and BA41-01885A, along with BA92-09772B, a Samsung assembly number.
Schematic · BA41-01885A · 810 KB · 8 Sept 2023Schematic pdf810 KB - A20s Troubleshooting.pdf
Troubleshooting guide for a device labelled A20s, stored as a 5.82 MB PDF with a doubled extension in its name; no brand is given in the input.
Schematic · 5.82 MB · 2 Sept 2023Schematic pdf—5.82 MB