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- 2SA1971
Datasheet-type PDF, 195 KB, for the transistor 2SA1971, whose 2SA prefix marks a PNP bipolar device under the Japanese JIS scheme.
Schematic · 195 KB · 1 Aug 2026Schematic pdf—195 KB - 2SA1891
The 2SA1891 PNP transistor is the subject of this 129 KB PDF, named only by its JIS part number.
Schematic · 129 KB · 1 Aug 2026Schematic pdf—129 KB - 2N3702
PDF reference sheet of 59.1 KB for the 2N3702, a transistor from the JEDEC 2N numbering series, catalogued under schematics.
Schematic · 59.1 KB · 1 Aug 2026Schematic pdf—59.1 KB - 25c04
PDF of 697 KB labelled 25C04 and catalogued among schematics. The naming corresponds to a 4 Kbit SPI serial EEPROM of the 25 family; no manufacturer, laptop or board is…
Schematic · 697 KB · 1 Aug 2026Schematic pdf—697 KB - 15tq060
The 155 KB PDF titled 15tq060 is listed under schematics, but the name corresponds to the International Rectifier and Vishay Schottky rectifier numbering style.
Schematic · 155 KB · 1 Aug 2026Schematic pdf—155 KB - Apex AX 20 copper side
Copper-side PCB artwork for the Apex AX 20 amplifier project, a 208 KB PDF showing the track pattern rather than a circuit diagram.
Schematic · 208 KB · 15 Apr 2023Schematic pdf—208 KB - SM-A207F PDF
Schematic documents in PDF form for the Samsung SM-A207F, the Galaxy A20s, packed in a RAR archive of about 3.61 MB.
Schematic · 3.61 MB · 2 Aug 2026Schematic rar—3.61 MB - N56VM RG PDF
Schematic for the N56VM supplied as a PDF inside a 2.23 MB RAR archive, carrying the RG suffix seen on similar ASUS schematic sets. The name gives no board revision.
Schematic · 2.23 MB · 22 Jul 2026Schematic rar—2.23 MB - SM-A05 LCD
Display interface schematic for the Samsung SM-A05, delivered as a 6.27 MB PDF. It details the LCD connector pinout, the display data lanes, the reset and control…
Schematic · 6.27 MB · 30 Mar 2026Schematic pdf—6.27 MB - QUANTA MK-2.0
Quanta MK schematic labeled version 2.0, an 834 KB PDF that opens in any PDF reader. The name does not state the retail laptop model, only the Quanta board code and…
Schematic · 834 KB · 26 Nov 2025Schematic pdf—834 KB - QUANTA DM1
PDF schematic of the Quanta DM1 laptop motherboard, 1.47 MB, with no revision or brand model listed in the name.
Schematic · 1.47 MB · 26 Nov 2025Schematic pdf—1.47 MB - HP Omen 15 Quanta G3AA Rev 1A
Schematic PDF for the HP Omen 15 built on the Quanta G3AA project, revision 1A, size 4.49 MB; no exact DA board number appears in the name.
Schematic · 4.49 MB · 23 Nov 2025Schematic pdf—4.49 MB - A21S - a217f
Schematic for the Samsung Galaxy A21s, model A217F, provided as a 6.22 MB PDF. The F suffix marks the global variant.
Schematic · 6.22 MB · 3 Sept 2023Schematic pdf—6.22 MB - dell latitude-7270 AAZ50 LA-C451P
Schematic for the Dell Latitude 7270 laptop, platform code AAZ50, motherboard LA-C451P, a 3.47 MB PDF.
Schematic · LA-C451P · 3.47 MB · 17 Aug 2023Schematic pdf3.47 MB - Eiffel 2 ICL (Aspire C24-963 AiO) 19450 PDF
Acer schematic in PDF for the Eiffel 2 ICL project, the board used in the Aspire C24-963 all-in-one, with the Wistron-style number 19450.
Schematic · 2.28 MB · 5 Jun 2023Schematic rar—2.28 MB - HP Omen DAG3AAMBAF0 & G35 & G3AA PDF
Schematic for an HP Omen laptop motherboard DAG3AAMBAF0, packed as a 1.23 MB RAR with the PDF diagram; the name also lists the G35 and G3AA project codes linked to this…
Schematic · DAG3AAMBAF0 · 1.23 MB · 15 Apr 2023Schematic rar1.23 MB - xiaomi Mi8 (dipper) Schematic
Schematic for the Xiaomi Mi 8, code name dipper, in a ZIP archive of about 912 KB. Phone repair technicians use these diagrams to follow power lines from the PMIC, check…
Schematic · 912 KB · 13 Feb 2023Schematic zip—912 KB - W940LU & W945LUQ PDF
Circuit diagrams in PDF for the W940LU and W945LUQ models, stored in a 5.72 MB RAR archive and belonging to the Clevo W94xLU line.
Schematic · 5.72 MB · 1 Dec 2022Schematic rar—5.72 MB - Z84F
Circuit diagram for the Z84F motherboard, provided as a PDF of about 1 MB. The file name gives only the board code, with no revision, brand or model, so identification…
Schematic · 1.03 MB · 21 Aug 2022Schematic pdf—1.03 MB - dell 15-5000 LA-B012P r10
PDF schematic for the Dell Inspiron 15-5000 series on Compal motherboard LA-B012P, revision r10, and noticeably larger at 3.06 MB than some other copies of the same…
Schematic · LA-B012P · 3.06 MB · 3 Jan 2022Schematic pdf3.06 MB - HP ProBook 650 G1 Inventec 6050A2566401-MB-A03 Schematics
Schematic in PDF for the HP ProBook 650 G1, designed by Inventec, mainboard 6050A2566401-MB-A03.
Schematic · 6050A2566401 · 1.63 MB · 29 Jul 2021Schematic pdf1.63 MB - NM-A221 PDF
Schematic for the Lenovo board NM-A221, packed as a ZIP holding a PDF. NM-prefixed numbers belong to LCFC, the Lenovo-owned ODM that designs many ThinkPad and IdeaPad…
Schematic · NM-A221 · 1.51 MB · 18 Jul 2021Schematic zip1.51 MB - Dell inspiron N5010 DG15
Schematic of the Dell Inspiron N5010 laptop with the project code DG15 noted in the name, supplied as a 1.08 MB PDF.
Schematic · 1.08 MB · 19 Jul 2020Schematic pdf—1.08 MB - NM-A681 rev 0.2 schematic
Schematic for the Lenovo laptop mainboard NM-A681, revision 0.2, packed as a 667 KB RAR.
Schematic · NM-A681 · 667 KB · 22 Jan 2020Schematic rar667 KB - WISTRON CATHEDRAL PEAK II RSB SCHEMATICS
Schematics for the Wistron Cathedral Peak II design, with the RSB token likely marking a release stage or board variant, though it is not defined in the name.
Schematic · 1.17 MB · 1 Oct 2019Schematic rar—1.17 MB - FUJITSU SIEMENS AMILO SI1848
Schematic diagram in PDF form for the Fujitsu Siemens Amilo Si1848 notebook, 1.20 MB in size.
Schematic · 1.20 MB · 12 Jul 2019Schematic pdf—1.20 MB - COMPAL LA-2861 R1.0 SCHEMATICS
Schematics for the Compal LA-2861 notebook motherboard at revision R1.0, compressed into an 815 KB RAR file.
Schematic · 815 KB · 10 Jul 2019Schematic rar—815 KB - HP ProBook 4340s
PDF schematic for the HP ProBook 4340s, about 2.1 MB in size. The name does not give the ODM, board number or revision, so read the cover page to confirm what the…
Schematic · 2.11 MB · 4 Jun 2019Schematic pdf—2.11 MB - Asus F5R=1=Rev2.0
Service schematic for the ASUS F5R notebook at revision 2.0, a 2.6 MB PDF. The name gives no motherboard code, so check that the revision silkscreened on the PCB…
Schematic · 2.60 MB · 3 Jun 2018Schematic pdf—2.60 MB - Foxconn M780 MBX-194
Sony VAIO motherboard schematic for MBX-194, engineered by Foxconn as model M780, in a 1.80 MB PDF.
Schematic · MBX-194 · 1.80 MB · 13 Mar 2018Schematic pdf1.80 MB - Dell XPS 15 Schematics Version 1A
Dell XPS 15 circuit diagram marked version 1A, about 1.34 MB in PDF. Because the XPS 15 name covered several generations, the board number and revision inside the PDF…
Schematic · 1.34 MB · 6 Sept 2017Schematic pdf—1.34 MB - G430 LE6
PDF schematic, 1.15 MB, for a G430 notebook, with LE6 in the name probably referring to the board or project code, though the name does not confirm it.
Schematic · 1.15 MB · 15 Jul 2026Schematic pdf—1.15 MB - HP DA0XW3MBAG0 REV G PDF
Schematic in PDF form for the HP laptop motherboard numbered DA0XW3MBAG0, revision G. The DA0 prefix with MB in the middle is the Quanta numbering pattern, so Quanta is…
Schematic · DA0XW3MBAG0 · 3.30 MB · 7 Jan 2026Schematic pdf3.30 MB - Dell Inspiron 1100,5100 [LA-1452,Compal] notebook sch
Notebook schematic for the Dell Inspiron 1100 and 5100, both built on the Compal LA-1452 mainboard according to the name.
Schematic · 879 KB · 22 Jan 2025Schematic rar—879 KB - QUANTA RJ5 rev 1a sch
Circuit diagram for the Quanta RJ5 notebook mainboard at revision 1A, supplied as a 938 KB PDF.
Schematic · 938 KB · 18 Nov 2023Schematic pdf—938 KB - Quanta+UT8A
Quanta UT8A motherboard schematic in PDF form, about 1.14 MB. The name gives the Quanta project code UT8A but not the laptop brand or a board revision.
Schematic · 1.14 MB · 1 Oct 2026Schematic pdf—1.14 MB - 2SD2604A
A 194 KB PDF describing the 2SD2604A, listed as a schematic but most likely a transistor datasheet.
Schematic · 194 KB · 2 Aug 2026Schematic pdf—194 KB - 2SD2649
Compact 29.7 KB PDF for the 2SD2649, placed in the schematic section though the name indicates a component datasheet.
Schematic · 29.7 KB · 2 Aug 2026Schematic pdf—29.7 KB - 2sk2276
PDF reference, 35.6 KB, for the 2SK2276, a Japanese JIS-registered device where the 2SK prefix indicates an N-channel field-effect transistor.
Schematic · 35.6 KB · 2 Aug 2026Schematic pdf—35.6 KB - 2SK445
The 2SK445 part number is all the name provides for this 89.6 KB PDF, filed as a schematic but best treated as a datasheet, as 2SK numbers designate N-channel…
Schematic · 89.6 KB · 2 Aug 2026Schematic pdf—89.6 KB