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5,302 files
  • 1N485B

    Filed among schematics, this 61.3 KB PDF actually documents a single part, the JEDEC-registered 1N485B diode.

    Schematic · 61.3 KB · 1 Aug 2026
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    61.3 KB
  • 1N4531

    PDF datasheet of about 42 KB for the 1N4531, a small signal switching diode. The name carries no other details, so the vendor and document revision can only be read from…

    Schematic · 42.0 KB · 1 Aug 2026
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    42.0 KB
  • 70epf02

    PDF of 139 KB, listed as a schematic with the code 70epf02. The name carries no laptop model, board number or revision, so the subject must be confirmed by reading the…

    Schematic · 139 KB · 1 Aug 2026
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  • 30wq09f

    A small 38.8 KB PDF titled 30WQ09F, catalogued among schematics but most plausibly a datasheet for a discrete rectifier, judging by the part-number style.

    Schematic · 38.8 KB · 1 Aug 2026
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  • 28lv64a

    Compact 65.6 KB PDF stored as a schematic and labelled 28LV64A, part of the 28LV64 low-voltage EEPROM naming family, with the A suffix indicating a specific variant.

    Schematic · 65.6 KB · 1 Aug 2026
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  • 24WC32-64

    A 56.5 KB PDF from the Catalyst 24WC series, naming the 24WC32 and 24WC64, which are 32 Kbit and 64 Kbit two-wire serial EEPROMs; the schematic label aside, this is a…

    Schematic · 56.5 KB · 1 Aug 2026
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  • SONY MBX-147

    Schematic for Sony motherboard MBX-147, supplied as a 1.25 MB PDF; no laptop model or revision is stated in the name.

    Schematic · MBX-147 · 1.25 MB · 23 Jul 2026
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    1.25 MB
  • LA-D071P

    Compal LA-D071P motherboard schematic in PDF form, 4.10 MB. The file name gives only the board number, so the laptop brand, model and revision are not stated here.

    Schematic · LA-D071P · 4.10 MB · 18 Jul 2026
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  • BOBINAS O INDUCTORES SMD

    Spanish reference on SMD coils or inductors, a 273 KB PDF covering surface-mount types found on modern boards. The name gives no device.

    Schematic · 273 KB · 2 Jun 2026
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  • SM-A30S CHARGER & DATA

    Charging and data section of the Samsung Galaxy A30s (SM-A30S) schematic, as a 4.30 MB PDF.

    Schematic · 4.30 MB · 10 Apr 2026
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    4.30 MB
  • Samsung NP Q1 schematics

    Schematics for the Samsung NP-Q1, the compact ultra-mobile PC, in a 1.10 MB PDF; the name gives no board code name or revision.

    Schematic · 1.10 MB · 26 Nov 2025
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    1.10 MB
  • QUANTA ZC3

    Circuit diagram for the Quanta ZC3 laptop mainboard, a 1.59 MB PDF that opens in any PDF reader.

    Schematic · 1.59 MB · 26 Nov 2025
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    1.59 MB
  • Ahuja DXA 1802

    Schematic in PDF format for the Ahuja DXA 1802, about 1.63 MB, belonging to the Ahuja range of public address amplifiers.

    Schematic · 1.63 MB · 9 Jan 2025
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    1.63 MB
  • COMPAL LA-2881P PDF

    Compal LA-2881P schematic in PDF form, packed in a RAR archive, with no revision or laptop model given in the name.

    Schematic · LA-2881P · 1.29 MB · 4 Aug 2024
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  • Quanta EL3

    Schematic for the Quanta EL3 project, a 931 KB PDF. The name gives no revision or chipset details, so open the title block on the first pages to confirm which board…

    Schematic · 931 KB · 18 Nov 2023
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  • 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 2023
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  • 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 2023
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  • MS-7B24 20(00017967) PDF

    Schematic for the MSI MS-7B24 motherboard, packed as a RAR containing a PDF, with 20 and the number 00017967 in the name, which likely mark a document version and…

    Schematic · 2.34 MB · 17 Aug 2023
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  • PCB MATRIX 125 W BETA 2008

    PCB layout for a Matrix amplifier rated 125 watts, labelled Beta 2008, as a 266 KB PDF.

    Schematic · 266 KB · 16 Apr 2023
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  • f970 by yahya

    Document named f970, attributed by name to its author yahya, provided as a 3.14 MB PDF.

    Schematic · 3.14 MB · 16 Apr 2023
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  • IBM A31

    Schematic for the IBM ThinkPad A31, provided as a PDF of about 1.00 MB. The name lists only the model, with no board number or revision, so verify the identifiers on the…

    Schematic · 1.00 MB · 6 Jan 2023
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  • MSI MS-7716 REV 1.0

    MSI MS-7716 motherboard schematic at revision 1.0, an 868 KB PDF. The board number follows MSI's MS-xxxx desktop numbering, normally silkscreened on the PCB along with…

    Schematic · MS-7716 · 868 KB · 12 Oct 2022
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  • GIGABYTE GA-Z68AP-D3 Rev2.0 PDF

    Schematic in PDF form for the Gigabyte GA-Z68AP-D3 desktop motherboard, revision 2.0, packed in a RAR archive.

    Schematic · 961 KB · 19 Sept 2022
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  • MSI MS-7B19 r1.0 PDF

    Revision 1.0 schematic for the MSI MS-7B19 desktop board, provided as a PDF in a ZIP of about 2.12 MB.

    Schematic · 2.12 MB · 13 Sept 2022
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  • cof failure symptom

    PDF guide on COF failure symptoms, filed under schematics, 848 KB. COF stands for chip-on-film, the source driver ICs bonded on flexible tabs between an LCD panel and…

    Schematic · 848 KB · 19 Jun 2022
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  • Foxconn MCP61M05 (M61PMV) REV A PDF

    Schematic in PDF form for the Foxconn MCP61M05 desktop motherboard, also identified as M61PMV, revision A, packed in a 555 KB RAR archive.

    Schematic · 555 KB · 27 Dec 2021
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  • DAY31AMB6C0 PDF

    PDF schematic for the Quanta motherboard DAY31AMB6C0, supplied in a 2.34 MB RAR archive. The name does not give the laptop model.

    Schematic · DAY31AMB6C0 · 2.34 MB · 7 Dec 2021
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  • SM-A022F schematics Troubleshooting

    Schematic and troubleshooting material for the Samsung SM-A022F smartphone, delivered in a 1.40 MB RAR archive.

    Schematic · 1.40 MB · 4 Dec 2021
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    1.40 MB
  • A7 A750F Schematic

    Service schematic for a Samsung Galaxy A7 identified by the model code A750F, packed as a 28.6 MB ZIP archive.

    Schematic · 28.6 MB · 3 Dec 2021
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    28.6 MB
  • Quanta Y23 Y23A VINE AMD Richland

    Quanta Y23 and Y23A schematic for a project code-named VINE, built around the AMD Richland APU platform. At 9.16 MB the PDF is a large, likely detailed drawing set.

    Schematic · 9.16 MB · 13 Sept 2021
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    9.16 MB
  • Lenovo-S650-schematic diagram and service manual

    Lenovo S650 schematic diagram and service manual, stored as a 1.42 MB RAR archive. The name carries only the model, without board identifier or revision, so check the…

    Schematic · 1.42 MB · 13 Sept 2021
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  • Lenovo-A288T-schematic diagrams

    Circuit schematics for the Lenovo A288T handset, supplied as a 554 KB RAR archive without a service manual mentioned in the name.

    Schematic · 554 KB · 12 Sept 2021
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  • El mundo de la electronica 14

    El mundo de la electronica issue 14, a Spanish electronics learning publication in PDF form at 1.42 MB.

    Schematic · 1.42 MB · 3 Aug 2021
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  • Latitude 3330 12275-1 AUSTIN13 CHIEFRIVER MB A00 0226

    Dell Latitude 3330 schematic for Wistron board 12275-1, project Austin13, on the Intel Chief River platform, marked as revision A00 and dated 0226.

    Schematic · 12275-1 · 3.33 MB · 28 Jul 2021
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  • ASUS A8J.PDF

    Schematic in PDF form for the ASUS A8J notebook, compressed into a 1.08 MB RAR archive; no board revision is given in the name.

    Schematic · 1.08 MB · 2 May 2021
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  • j700h Schematic (patriss.ir)

    Schematic archive for the Samsung J700H, a Galaxy J7 variant, packed in RAR form at about 8.20 MB.

    Schematic · 8.20 MB · 23 Nov 2020
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  • Troubleshooting

    A 925 KB troubleshooting document in PDF, with a file name that does not say which device or manufacturer it belongs to.

    Schematic · 925 KB · 29 Feb 2020
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    925 KB
  • 71R-C14AS4-T810 pdf schematics

    Schematic in PDF form, packed in a 518 KB zip, for laptop motherboard 71R-C14AS4-T810. A circuit diagram like this is used to follow power rails from the charger input…

    Schematic · 518 KB · 20 Jan 2020
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  • QUANTA PS2a rc schematics

    Schematic for the Quanta PS2A laptop motherboard, revision C, as a 3.30 MB PDF. PS2A belongs to Quanta's PS-Note project family, though the laptop brand and model are…

    Schematic · 3.30 MB · 31 Jul 2019
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  • FUJITSU AMILO L7300-PS3

    Schematic for the Fujitsu Amilo L7300 laptop, with PS3 in the name, likely the board project code.

    Schematic · 1.39 MB · 12 Jul 2019
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    1.39 MB