• car audio magnat
    Schematic · 1.41 MB · 19 May 2019
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    1.41 MB
  • Philips CED320 Car audio 24Wx4
    Schematic · 26.2 MB · 5 May 2025
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    26.2 MB
  • Philips CED370 Car audio 22Wx4
    Schematic · 6.97 MB · 5 May 2025
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    6.97 MB
  • Philips CED228 Car audio 24Wx4
    Schematic · 3.67 MB · 5 May 2025
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    3.67 MB
  • Schematic CAR AUDIO 2022-03-23
    Schematic · 57.6 KB · 20 Apr 2022
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    57.6 KB
  • Compal LS-8864P Audio Jack Cardreader r1.0
    Schematic · 67.3 KB · 5 May 2025
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    67.3 KB
  • SS11 Police 14 3in1 Card Reader Audio Jack
    Schematic · 51.8 KB · 18 Feb 2022
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    51.8 KB
  • sony mex-n5100bt n5100bt n5150bt ver.1.0 car audio
    Schematic · 5.94 MB · 17 Jun 2023
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    5.94 MB
  • AudioPro-AceBassB2 40-sub-sm

    Audio Pro Ace Bass B2-40 subwoofer service manual in PDF form, about 1.96 MB, as indicated by the sub and sm tags.

    Schematic · 1.96 MB · 15 Apr 2023
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    1.96 MB
  • SONY MBX-165 MS90 - AUDIO & USB board

    Small 124 KB PDF schematic covering the audio and USB daughterboard used with Sony mainboard MBX-165, platform code MS90.

    Schematic · MBX-165 · 124 KB · 1 Aug 2019
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    124 KB
  • Full solution A013f @phoneschematic
    Schematic · 2.94 MB · 21 Feb 2023
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    2.94 MB
  • QUANTA V02A R01A - IO BOARD

    Schematic of the IO daughterboard for Quanta project V02A, revision R01A, a 226 KB PDF.

    Schematic · 226 KB · 8 Sept 2023
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  • N800 Schematics smdmobile.ir

    Schematic PDF for the Nokia N800 internet tablet, 1.62 MB in size. The name carries a web site tag but no board revision.

    Schematic · 1.62 MB · 8 Aug 2019
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    1.62 MB
  • Quanta ZDA I O r1A

    Schematic for the I/O daughterboard of the Quanta ZDA project, revision 1A, in a small 66 KB PDF.

    Schematic · 66.0 KB · 3 Jan 2022
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    66.0 KB
  • sony dsx-a410bt dsx-a415bt ver.1.1 sm 3

    Sony service manual in PDF covering the DSX-A410BT and DSX-A415BT car audio receivers, version 1.1, with sm_3 suggesting part three of a multi-part manual.

    Schematic · 3.81 MB · 31 Jan 2023
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    3.81 MB
  • k42jr io 20 1111 2008 PDF

    PDF schematic of the K42JR IO board, packed in a 181 KB rar, with the name carrying revision 2.0 and a date from November 2008.

    Schematic · 181 KB · 11 Dec 2021
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    181 KB
  • LCFC NS-C821 IO r1.0

    PDF schematic for the LCFC NS-C821 IO daughterboard at revision 1.0, a small Lenovo sub-board that pairs with the NM-C821 main board family.

    Schematic · 723 KB · 9 May 2025
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  • LS-E541P CIUYA YB Alpine IO Board

    Compal-style daughter board schematic for the Alpine IO board, number LS-E541P, project code CIUYA_YB, delivered as a 462 KB PDF.

    Schematic · 462 KB · 2 Jul 2020
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    462 KB
  • COMPAL LS-B096P R1.0 SCHEMATICS

    Compal schematic for board LS-B096P at revision R1.0, packed in a RAR archive of 46.4 KB. The name gives no laptop brand or model, only the ODM number.

    Schematic · 46.4 KB · 10 Jul 2019
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    46.4 KB
  • 2.1 2SC5200 & 2SA1943

    2.1 amplifier schematic using the 2SC5200 and 2SA1943 complementary power transistor pair, in a 184 KB PDF.

    Schematic · 184 KB · 15 Apr 2023
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    184 KB
  • 2.1 Amplifier TDA7379 TDA7377 Technical Mriganka 1

    Technical Mriganka 2.1 amplifier design using the TDA7379 and TDA7377 power amplifier ICs, a 206 KB PDF.

    Schematic · 206 KB · 15 Apr 2023
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    206 KB
  • 2SJ233

    This 89.0 KB PDF carries no information except the code 2SJ233. JIS numbering assigns 2SJ to P-channel FETs, so the content is most likely that transistor's datasheet…

    Schematic · 89.0 KB · 2 Aug 2026
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    89.0 KB
  • Nokia 6230 schematics

    Nokia 6230 schematic set in PDF format, 1.34 MB. Only the model is indicated; there is no board number or revision in the name, so check the main board's printed code…

    Schematic · 1.34 MB · 19 Oct 2017
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    1.34 MB
  • 2SD2480

    This datasheet PDF of 179 KB covers the 2SD2480 transistor and contains no further detail in its name.

    Schematic · 179 KB · 2 Aug 2026
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    179 KB
  • 2SK304

    The 2SK304 appears here as a 79.6 KB PDF. The file name carries nothing beyond the part number, which in the Japanese JIS system indicates an N-channel FET.

    Schematic · 79.6 KB · 2 Aug 2026
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    79.6 KB
  • 2sb1236

    PDF reference sheet for the 2sb1236 transistor, 52.0 KB. The file name carries the part number only, with no further detail.

    Schematic · 52.0 KB · 1 Aug 2026
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    52.0 KB
  • 2SB766 E

    Compact 43.8 KB PDF covering the 2SB766 bipolar transistor, with an _E suffix in the name whose meaning is not stated.

    Schematic · 43.8 KB · 1 Aug 2026
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    43.8 KB
  • 2SD1879

    The 2SD1879 is documented in this 94.5 KB PDF, indexed as a schematic yet most likely a manufacturer datasheet for the part.

    Schematic · 94.5 KB · 2 Aug 2026
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    94.5 KB
  • 2SB1221 E

    The 2SB1221 transistor gives its name to this 50.0 KB PDF, which carries an _E suffix and is filed under schematics, but is most likely the component datasheet.

    Schematic · 50.0 KB · 1 Aug 2026
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    50.0 KB
  • CDX-G1152U

    PDF schematic whose name is only the code CDX-G1152U. That code matches the style of a Sony car audio head unit model, but the name gives no further revision or board…

    Schematic · 6.18 MB · 20 Jan 2024
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    6.18 MB
  • 2SK1067

    Datasheet in PDF form for the 2SK1067, a member of the 2SK family of N-channel FETs, at 144 KB. The file carries no further details in its name.

    Schematic · 144 KB · 2 Aug 2026
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    144 KB
  • x63C function db

    PDF schematic of roughly 64 KB for a function daughterboard of the X63C project, a Quanta code associated with the HP ProBook 450 G3 elsewhere in this collection; no…

    Schematic · 63.6 KB · 13 Jan 2023
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    63.6 KB
  • IO

    Schematic PDF with an uninformative name, IO, which suggests an input/output or daughter board but states no device, brand or board number.

    Schematic · 234 KB · 28 Dec 2025
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    234 KB
  • FUJITSU SIEMENS ESPRIMO V6535

    Schematic for the Fujitsu Siemens Esprimo V6535 notebook, provided as a 1.06 MB PDF. The name carries only the model, without a board number or revision, so match the…

    Schematic · 1.06 MB · 15 Jul 2020
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    1.06 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
  • Nokia 5700 schematics

    Nokia 5700 handset schematic in PDF form, roughly 953 KB. Apart from the model the file name carries no revision or board code, so confirm the PCB matches before relying…

    Schematic · 953 KB · 19 Oct 2017
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    c_f_s
    953 KB
  • 2sb1290

    PDF datasheet-style file for the 2SB1290 transistor, only 38.7 KB, so likely a brief sheet of a few pages. The name carries no other details such as package or maker.

    Schematic · 38.7 KB · 1 Aug 2026
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    38.7 KB
  • IO

    Schematic PDF named only IO, 397 KB, with no brand, model or board number in the name. The title suggests an IO daughterboard, such as a USB, audio or card-reader board…

    Schematic · 397 KB · 13 Dec 2022
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    397 KB
  • Z5W1M IOB LS-B471P R10 20140313 Gerber PDF

    Gerber-based PDF for the IO board LS-B471P, revision 1.0, from the Z5W1M project, dated 2014-03-13, packed as a 119 KB RAR.

    Schematic · 119 KB · 19 Jun 2022
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    119 KB
  • Lenovo S660 schematics

    Small 295 KB RAR archive with schematics for the Lenovo S660 smartphone. No mainboard revision appears in the name, so confirm against the PCB markings before trusting…

    Schematic · 295 KB · 12 Sept 2021
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    295 KB