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- NP R423
Schematic diagram for the Samsung NP-R423 laptop, supplied as a PDF of about 1.1 MB. Apart from the model, the name carries no board code name or revision, so confirm…
Schematic · 1.12 MB · 1 Oct 2026Schematic pdf—1.12 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 - J410F.G
Schematic package in zip format, 2.22 MB, with a name that suggests the Samsung Galaxy J4 (SM-J410F/G), although the brand is not stated in the file details.
Schematic · 2.22 MB · 22 Jun 2026Schematic zip—2.22 MB - SM-A21S LCD
Display circuit schematic for the Samsung SM-A21s, PDF of 3.82 MB. It documents the LCD connector and the supply and data lines feeding the panel.
Schematic · 3.82 MB · 2 Apr 2026Schematic pdf—3.82 MB - 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 2026Schematic pdf—4.63 MB - SM-A21S FRONT CAMERA
Front camera schematic for the Samsung SM-A21s, PDF, 3.82 MB. It shows the selfie camera connector together with its power rails and data connections to the main board.
Schematic · 3.82 MB · 2 Apr 2026Schematic pdf—3.82 MB - Q1 PCB Diagram
PCB diagram PDF for a Q1 device, 1.10 MB; the name states no brand, board number or revision, although Samsung used the Q1 model name for its ultra-mobile PC.
Schematic · 1.10 MB · 1 Aug 2019Schematic pdf—1.10 MB - NP Q70 PCB Diagram
Schematic PDF of roughly 1.2 MB presented as the PCB diagram for the NP-Q70 notebook, a model name in the format Samsung uses.
Schematic · 1.20 MB · 1 Aug 2019Schematic pdf—1.20 MB - SM-A21S BACK CAMERA 2MP MACRO
Macro camera schematic for the Samsung SM-A21s, showing the 2MP macro module circuit, PDF, 3.82 MB.
Schematic · 3.82 MB · 2 Apr 2026Schematic pdf—3.82 MB - FA BN94-01807A
PDF schematic of 7.17 MB for board BN94-01807A, with the FA prefix as in other files of this set.
Schematic · 7.17 MB · 18 Apr 2020Schematic pdf—7.17 MB - GT-S7580-GT-S7582-COVER-1
Cover section of the Samsung service documentation for the GT-S7580 and GT-S7582 Galaxy phones, a 126 KB PDF numbered as part 1 of the set.
Schematic · 126 KB · 21 Jun 2017Schematic pdf—126 KB - SM-A21S SD CARD
Memory card slot schematic for the Samsung SM-A21s, provided as a 3.81 MB PDF. It documents the microSD reader circuit, typically the slot supply, data and clock lines…
Schematic · 3.81 MB · 2 Apr 2026Schematic pdf—3.81 MB - G530-1
PDF of 1.96 MB labelled G530-1, most likely a schematic or service document for the Samsung Galaxy Grand Prime G530 family, though the name does not state the brand or…
Schematic · 1.96 MB · 5 Feb 2021Schematic pdf—1.96 MB - A135F.M
Compressed schematic set for model A135F, a code matching Samsung's SM-A135F numbering, with the .M ending suggesting main board documentation; at 1.56 MB it likely…
Schematic · 1.56 MB · 22 May 2026Schematic zip—1.56 MB - SM-A22 5G SD CARD
Memory card slot schematic for the Samsung SM-A22 5G, a 2.77 MB PDF and noticeably smaller than the other sheets of this set.
Schematic · 2.77 MB · 2 Apr 2026Schematic pdf—2.77 MB - SM-A20S TOUCH SCREEN
Touch screen section of the Samsung SM-A20S schematic, a 4.59 MB PDF document. The pages focus on the touch panel connector, its supply and communication lines and the…
Schematic · 4.59 MB · 2 Apr 2026Schematic pdf—4.59 MB - SM-A05 NETWORK
Network section of the Samsung SM-A05 schematic, packed into a 6.27 MB PDF. It covers the radio part of the phone: transceiver, power amplifier, antenna switch, filters…
Schematic · 6.27 MB · 30 Mar 2026Schematic pdf—6.27 MB - SM-A10 WIFI BT GPS
Samsung SM-A10 schematic section for Wi-Fi, Bluetooth and GPS, provided as a 2.25 MB PDF.
Schematic · 2.25 MB · 30 Mar 2026Schematic pdf—2.25 MB - SM-A20S NETWORK
Network (cellular RF) portion of the Samsung SM-A20S schematic in PDF form, 4.63 MB. The pages cover the radio front end, power amplifiers, antenna switches and the…
Schematic · 4.63 MB · 2 Apr 2026Schematic pdf—4.63 MB - SM-A12 COMPONENT NAME
Component name reference for the Samsung SM-A12 (Galaxy A12), a 3.36 MB PDF in the schematic set.
Schematic · 3.36 MB · 31 Mar 2026Schematic pdf—3.36 MB - SM-A05 LCD LIGHT
Samsung SM-A05 backlight schematic, a 6.26 MB PDF page covering the LCD light circuit. It helps with faults where the picture is faintly visible but the screen has no…
Schematic · 6.26 MB · 30 Mar 2026Schematic pdf—6.26 MB - G570F.M
Zipped schematic package for the phone model G570F, with the .M suffix usually marking a mainboard set in this naming style; the code follows Samsung's SM-G570F pattern…
Schematic · 783 KB · 22 May 2026Schematic zip—783 KB - SM-A22 5G WIFI BT GPS
WiFi, Bluetooth and GPS schematic for the Samsung SM-A22 5G, a 5.26 MB PDF sheet. It documents the wireless connectivity block, including the WLAN and BT path, GNSS…
Schematic · 5.26 MB · 2 Apr 2026Schematic pdf—5.26 MB - SM-A20S LCD
LCD circuit page from the Samsung SM-A20S schematic, provided as a 4.63 MB PDF. It documents the display connector pinout, the display data interface lines and the…
Schematic · 4.63 MB · 2 Apr 2026Schematic pdf—4.63 MB - SM-A12 LCD
Display circuitry of the Samsung Galaxy A12 (SM-A12) in a 3.40 MB PDF schematic. It covers the LCD connector, panel supply rails and the display interface toward the…
Schematic · 3.40 MB · 31 Mar 2026Schematic pdf—3.40 MB - SM-A03 SD CARD
Memory card slot schematic page for the Samsung SM-A03, provided as a PDF of 2.80 MB. It covers the microSD socket, its power supply, card detect and data lines, which…
Schematic · 2.80 MB · 30 Mar 2026Schematic pdf—2.80 MB - A145F SCHEMATIC @phoneschematic
Full circuit diagram for the Samsung-style model code A145F, supplied as a 5.78 MB PDF.
Schematic · 5.78 MB · 17 Feb 2025Schematic pdf—5.78 MB - A125F.U +SUB PCB
Schematic set labelled A125F.U together with a SUB PCB section, so the ZIP covers both the main board and the secondary daughterboard; the code follows Samsung phone…
Schematic · 917 KB · 23 May 2026Schematic zip—917 KB - SM-A12 WIFI BT GPS
Schematic section for the Samsung Galaxy A12 (SM-A12) covering the Wi-Fi, Bluetooth and GPS circuitry, provided as a 3.40 MB PDF.
Schematic · 3.40 MB · 31 Mar 2026Schematic pdf—3.40 MB - SM-A12 TOUCHSCREEN
Galaxy A12 (SM-A12) touchscreen circuit diagram in a 3.36 MB PDF. It covers the touch panel connector, its supply voltages and the interface lines toward the processor…
Schematic · 3.36 MB · 31 Mar 2026Schematic pdf—3.36 MB - SM-A05 SD CARD
PDF schematic page for the Samsung SM-A05 dealing with the microSD card slot, 6.27 MB in size.
Schematic · 6.27 MB · 30 Mar 2026Schematic pdf—6.27 MB - SM-A02S BACK CAM 2MP DEPTH
Samsung SM-A02S schematic page for the 2 MP depth rear camera, a 3.70 MB PDF. The depth sensor supports background blur in portrait mode, so this sheet helps when that…
Schematic · 3.70 MB · 30 Mar 2026Schematic pdf—3.70 MB - SM-A12 BACK CAMERA 48 MP WIDE
Second part of the 48 MP wide rear camera section for the Samsung Galaxy A12 (SM-A12), supplied as a 3.36 MB PDF.
Schematic · 3.36 MB · 31 Mar 2026Schematic pdf—3.36 MB - SM-A12 ON OFF VOL
Power and volume key circuit for the Samsung SM-A12 (Galaxy A12), presented as a 3.39 MB PDF schematic section.
Schematic · 3.39 MB · 31 Mar 2026Schematic pdf—3.39 MB - SM-A22 5G BACK CAMERA 2MP DEPTH
Depth camera schematic for the Samsung SM-A22 5G, covering the 2MP depth sensor, as a 5.26 MB PDF.
Schematic · 5.26 MB · 2 Apr 2026Schematic pdf—5.26 MB - BN44-00192B
Small 84.1 KB PDF schematic for the BN44-00192B board, a code from Samsung's BN44 power supply numbering used for TV and monitor PSUs.
Schematic · 84.1 KB · 27 Dec 2019Schematic pdf—84.1 KB - I9300i SMDMOBILE.IR
Schematic in PDF for the Samsung Galaxy S3 variant identified as I9300i, the dual-SIM version of the phone.
Schematic · 2.88 MB · 17 Oct 2019Schematic pdf—2.88 MB