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3,104 files
  • SM-G532F

    Main board schematic for the Samsung SM-G532F, stored as a 3.17-class PDF of 3.37 MB. It lays out power management, battery and charger circuits, memory, display and…

    Schematic · 3.37 MB · 11 Mar 2018
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    3.37 MB
  • iPhone 4S

    Apple iPhone 4S schematic in PDF format, 1.34 MB in size. The name states only the phone model, without a board number or revision.

    Schematic · 1.34 MB · 9 Feb 2018
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    1.34 MB
  • NM-A481 r0.3 Lenovo Ideapad 300-15ISK 2

    Schematic PDF for the Lenovo IdeaPad 300-15ISK laptop, board NM-A481 at revision 0.3. NM-prefixed numbers belong to LCFC, Lenovo's own design house.

    Schematic · NM-A481 · 2.04 MB · 7 Feb 2018
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  • Acer Aspire 8920 - INVENTEC TETON2

    Schematic for the Acer Aspire 8920 designed by Inventec under the project name Teton2, provided as an 812 KB PDF.

    Schematic · 812 KB · 26 Dec 2017
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    812 KB
  • Acer Compal LS-5673PAcer Compal LS-5673P

    Small 113 KB PDF for an Acer device, labelled with the Compal LS-5673P number, with the label repeated in the name.

    Schematic · 113 KB · 21 Dec 2017
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    113 KB
  • Samsung Galaxy A3 Duos

    Schematic for the Samsung Galaxy A3 Duos, the dual-SIM version of the A3, in a 3.16 MB PDF. The name gives no model suffix or board revision.

    Schematic · 3.16 MB · 20 Oct 2017
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  • Nokia 3600 schematics s

    Schematics for the Nokia 3600 handset in a 1.31 MB PDF. The extra s in the name is unexplained and no board version or revision is given.

    Schematic · 1.31 MB · 19 Oct 2017
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  • iPhone-3GS N88 schematics

    Apple iPhone 3GS schematic carrying the N88 internal code, provided as a 787 KB PDF. N88 is the project identifier named in the file for this model.

    Schematic · 787 KB · 19 Oct 2017
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  • 45IIX

    Schematic named 45IIX with no brand, model or board revision readable from the file name, so treat identification with care.

    Schematic · 1.12 MB · 6 Sept 2017
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    1.12 MB
  • Sony GD1B (MBX-177A)

    Sony laptop schematic in PDF for the Quanta-designed GD1B platform, carried under Sony board number MBX-177A.

    Schematic · 1.50 MB · 6 Sept 2017
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    1.50 MB
  • COMPAL LS-4498P KAL90 Rev1.0 Function Board

    Schematic for Compal function board LS-4498P, part of the KAL90 project, revision 1.0, in a 24 KB PDF.

    Schematic · 24.0 KB · 5 Sept 2017
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  • quanta tt9 r1a schematics 2

    Schematic for Quanta project TT9, revision R1A, in an 820 KB PDF, the second copy of an identical document.

    Schematic · 820 KB · 5 Sept 2017
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  • iPhone 4S schema

    Schematic diagram for the Apple iPhone 4S, supplied as a 1.34 MB PDF. It is useful for following signal paths and supply lines, locating the circuits behind faults such…

    Schematic · 1.34 MB · 19 Jun 2017
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  • HP ELITEBOOK 8840 8840W - COMPAL LA-4902P - REV 1.0Sec

    PDF schematic for the HP EliteBook 8540p and 8540w family as named, built on Compal board LA-4902P, revision 1.0.

    Schematic · LA-4902P · 1.38 MB · 4 Nov 2016
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    1.38 MB
  • GIGABYTE H410M H H410M H V3 REV;1.1 Schematics

    Schematic in PDF for the Gigabyte H410M H V3 desktop motherboard, revision 1.1. The drawings cover the circuits of this board, so a technician can follow CPU and memory…

    Schematic · 1022 KB · 6 Oct 2026
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  • HP TX1000

    Schematic PDF for the HP TX1000 notebook. The file name gives only the model, with no board number, ODM project code or revision, so confirm the motherboard markings…

    Schematic · 1.37 MB · 1 Oct 2026
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  • BUW84, BUW85

    PDF covering the BUW84 and BUW85 transistors in a single 101 KB document, filed as a schematic.

    Schematic · 101 KB · 8 Aug 2026
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  • 2SK2886

    Component sheet for the 2SK2886 transistor, delivered as a 424 KB PDF and filed in the schematic category. The name carries only the part number.

    Schematic · 424 KB · 2 Aug 2026
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  • 1SV246

    Filed as a schematic, this 65.8 KB PDF takes its name from the 1SV246 part number and carries no other details.

    Schematic · 65.8 KB · 1 Aug 2026
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  • 28101

    A small 209 KB PDF filed under schematics, named only with the number 28101 and no brand, model or board revision.

    Schematic · 209 KB · 1 Aug 2026
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  • SONY MBX-250

    PDF schematic for Sony motherboard MBX-250, 1.68 MB in size, with no VAIO model or revision given in the name.

    Schematic · MBX-250 · 1.68 MB · 23 Jul 2026
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  • LA-B843P

    Circuit diagram for the Compal LA-B843P laptop mainboard, supplied as a 4.10 MB PDF. Nothing beyond the board code appears in the name, so no model, brand or revision is…

    Schematic · LA-B843P · 4.09 MB · 18 Jul 2026
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  • H54Y (UMA) PDF

    Schematic in PDF format for the H54Y board, UMA variant, meaning integrated graphics with no discrete GPU, packed in a ZIP of about 1.20 MB.

    Schematic · 1.20 MB · 16 Jul 2026
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  • SM-F711B

    Service schematic for the Samsung SM-F711B, packaged as a ZIP of about 1.58 MB, with no revision stated in the name.

    Schematic · 1.58 MB · 6 Jul 2026
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  • SM-F926B

    Samsung SM-F926B schematic diagrams, roughly 2.09 MB in a ZIP archive; SM-F926 is the Galaxy Z Fold3 and B marks the international model.

    Schematic · 2.09 MB · 6 Jul 2026
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  • ASUS F82 PDF

    Schematic for the ASUS F82 laptop, provided as a PDF inside a 1.30 MB RAR archive. The name gives no board revision, so check the revision listed on the first page…

    Schematic · 1.30 MB · 4 Jul 2026
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    1.30 MB
  • 1000HE MB

    Motherboard schematic in PDF form for the 1000HE, a netbook model, as indicated by the MB tag; the file is 696 KB and gives no board revision or brand in its name.

    Schematic · 696 KB · 4 Jul 2026
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  • Compal LA-C551P REV;1.0 Schematics

    Laptop schematic in PDF form for the Compal LA-C551P motherboard, revision 1.0. LA- numbers ending in P are Compal's own board codes and appear inside laptops from…

    Schematic · LA-C551P · 1.90 MB · 29 Jun 2026
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    1.90 MB
  • SM-G532F SVC Guide Rev2.8

    Service guide for the Samsung SM-G532F (Galaxy J2 Prime), revision 2.8, in a 2.98 MB PDF.

    Schematic · 2.98 MB · 2 Jun 2026
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  • MICROELECTRONICA PARA CELULARES INTERMEDIO

    Spanish-language training document on intermediate microelectronics for mobile phones, filed under schematics but by its title a course text rather than a circuit…

    Schematic · 1.34 MB · 2 Jun 2026
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    1.34 MB
  • Galaxy S20 Ultra 5G

    Schematic archive for the Samsung Galaxy S20 Ultra 5G, packed as a 1.95 MB zip with no board revision given in the name.

    Schematic · 1.95 MB · 25 May 2026
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  • Galaxy S23 Ultra S918B

    Schematic package for the Samsung Galaxy S23 Ultra, model S918B, supplied in a 1.81 MB zip.

    Schematic · 1.81 MB · 25 May 2026
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  • iphone7Intel Schematic

    Schematic for the Apple iPhone 7 Intel version, meaning the variant with an Intel baseband modem, in a 1.27 MB PDF.

    Schematic · 1.27 MB · 23 Apr 2026
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  • EX2T PSU

    Power supply schematic in PDF for the Sony EX2T TV chassis, 761 KB. It covers the PSU section only, useful for diagnosing a set that does not power on, clicks or shuts…

    Schematic · 761 KB · 11 Apr 2026
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    761 KB
  • SM-A20S MIC SPK EAR

    Audio section of the Samsung SM-A20S schematic covering microphone, loudspeaker and earpiece circuits, a 4.63 MB PDF.

    Schematic · 4.63 MB · 2 Apr 2026
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  • HSTNN-I10C 6050A2648201-MB-A02

    Schematic in PDF for HP model code HSTNN-I10C, on Inventec board 6050A2648201-MB-A02, revision A02.

    Schematic · 6050A2648201 · 1.21 MB · 22 Mar 2026
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  • DELL 15 DDR4 MB 223032-1 PDF

    Schematic PDF for a Dell 15-inch DDR4 laptop motherboard, board number 223032-1, model not stated. The pattern points to Wistron, which designs many Dell boards.

    Schematic · 223032-1 · 4.19 MB · 17 Jan 2026
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  • Surface pro 5 - M1007506-015 U22

    Microsoft Surface Pro 5 schematic in PDF form for board M1007506-015, revision U22. It documents the logic board circuits, useful for tracing power rails, checking the…

    Schematic · 3.53 MB · 28 Dec 2025
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  • QUANTA ZR3

    Quanta schematic for the ZR3 board project, provided as a 1.04 MB PDF without a revision in its name.

    Schematic · 1.04 MB · 26 Nov 2025
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  • QUANTA ZK3

    Quanta ZK3 board schematic in PDF format, 1.77 MB, without a revision noted in the file name.

    Schematic · 1.77 MB · 26 Nov 2025
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