• SM-A20S HANDSFREE

    Handsfree (headset) section of the Samsung SM-A20S schematic, a 2.07 MB PDF. It shows the headphone jack connections, detection line, audio left and right outputs and…

    Schematic · 2.07 MB · 2 Apr 2026
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    2.07 MB
  • QUANTA ZR1 ZR2 - AUDIO CONECTOR

    Partial Quanta schematic covering only the audio connector circuitry shared by the ZR1 and ZR2 board projects, a small 79.5 KB PDF.

    Schematic · 79.5 KB · 31 Jul 2019
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    79.5 KB
  • SM-A30S HANDSFREE

    Headset or hands-free section of the Samsung Galaxy A30s (SM-A30S) schematic, a 2.31 MB PDF, somewhat smaller than the other pages in the set.

    Schematic · 2.31 MB · 10 Apr 2026
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    2.31 MB
  • SM-A23 HANDSFREE

    Handsfree and headset audio schematic for the Samsung SM-A23, contained in a 2.78 MB PDF.

    Schematic · 2.78 MB · 2 Apr 2026
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    2.78 MB
  • SM-A10 HANDSFREE

    Headset jack schematic page for the Samsung SM-A10, provided as a 1.22 MB PDF. It shows the jack detect line, stereo audio outputs, the headset microphone return and the…

    Schematic · 1.22 MB · 30 Mar 2026
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    1.22 MB
  • SM-A11 HANDSFREE

    Samsung SM-A11 schematic section for the headset (handsfree) jack, provided as a 4.32 MB PDF.

    Schematic · 4.32 MB · 31 Mar 2026
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    4.32 MB
  • SM-A12 HANDSFREE

    Handsfree and headset audio section of the Samsung Galaxy A12 (SM-A12) schematic, 3.39 MB PDF.

    Schematic · 3.39 MB · 31 Mar 2026
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    3.39 MB
  • HANDSFREE.pdf

    Schematic section in PDF for the handsfree, meaning the headset or wired earphone jack circuit, from an unnamed sectioned set of roughly 4.77 MB pages.

    Schematic · 4.77 MB · 30 Mar 2026
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    4.77 MB
  • SM-A02S HANDSFREE

    Schematic section for the Samsung SM-A02S smartphone covering the handsfree audio circuit, supplied as a 1.79 MB PDF.

    Schematic · 1.79 MB · 30 Mar 2026
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    1.79 MB
  • SM-A05 HANDSFREE

    Handsfree circuit page from the Samsung SM-A05 schematic, a 2.85 MB PDF. It deals with the headset jack: detect line, left and right audio outputs, headset microphone…

    Schematic · 2.85 MB · 30 Mar 2026
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    2.85 MB
  • BM62-64

    Schematic file in PDF format, about 5.16 MB, titled BM62-64, which matches the naming of the Microchip BM62 and BM64 Bluetooth audio modules, likely a reference design…

    Schematic · 5.16 MB · 17 Aug 2022
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    5.16 MB
  • 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
  • SM-G355H-HrM

    PDF schematic for the Samsung SM-G355H, 3.21 MB, with an extra HrM suffix in the name whose meaning is not certain and may denote a particular variant or document…

    Schematic · 3.21 MB · 30 Aug 2023
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    3.21 MB
  • E14 E15 EARPHONE CHARGE BOARD SCH

    Small 186 KB PDF schematic for the earphone and charging daughterboard used in E14 and E15 machines. No vendor, generation or board number is given in the name.

    Schematic · 186 KB · 5 Jun 2024
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    186 KB
  • COMPAL LS-8483P R0.1 SCHEMATICS

    Schematic for Compal board LS-8483P at engineering revision R0.1, stored in a 21.8 KB RAR file. The name names no laptop.

    Schematic · 21.8 KB · 10 Jul 2019
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  • Raspberry-Pi-3B-V1.2-Schematics

    Raspberry Pi 3 Model B schematics at version 1.2, supplied as a 74.9 KB PDF. These reduced public schematics typically show power input, regulation, USB, Ethernet, HDMI…

    Schematic · 74.9 KB · 14 Feb 2018
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  • sony mex-m71bt,mex-n5200bt

    Sony service schematic in PDF form covering two car audio head units, the MEX-M71BT and the MEX-N5200BT, about 6.81 MB in size.

    Schematic · 6.81 MB · 17 Aug 2022
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    6.81 MB