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- ep45-ds4 r103 0502
Schematic PDF for what appears to be a Gigabyte EP45-DS4 desktop board, revision 1.03, with 0502 likely being a document date code.
Schematic · 1.46 MB · 6 Feb 2018Schematic pdf—1.46 MB - NM-A271 G50-80(G40-70)
Schematic for the NM-A271 motherboard used in the Lenovo G50-80, with the G40-70 also named, in a 2.70 MB PDF.
Schematic · NM-A271 · 2.70 MB · 29 Nov 2017Schematic pdf2.70 MB - Lenovo IdeaPad Z585 (Quanta LZ3C)
Circuit schematic for the Lenovo IdeaPad Z585 laptop, built on the Quanta LZ3C design, in a 4.06 MB PDF.
Schematic · 4.06 MB · 29 Nov 2017Schematic pdf—4.06 MB - Samsung Galaxy Tab S SM B310E
PDF schematic labelled for the Samsung Galaxy Tab S with model code SM-B310E, 3.18 MB. The code SM-B310E normally belongs to a basic Samsung feature phone rather than a…
Schematic · 3.18 MB · 19 Oct 2017Schematic pdf—3.18 MB - G430 LE6
Schematic PDF for a G430 notebook, with LE6 noted in the name, probably a project or board designation though no confirmed board number is given.
Schematic · 1.15 MB · 6 Sept 2017Schematic pdf—1.15 MB - X121S - DM NOTE HR FL8 B 20110131A
Schematic for the X121S netbook, identified internally as the DM NOTE HR FL8 project, version B with a 20110131A date code.
Schematic · 1.19 MB · 6 Sept 2017Schematic pdf—1.19 MB - LENOVO E255
Lenovo E255 schematic in PDF form, with the name giving only the model and no board number, manufacturer code or revision.
Schematic · 928 KB · 6 Sept 2017Schematic pdf—928 KB - ASUS A3N
ASUS A3N laptop motherboard schematic supplied as a 1.01 MB PDF. No board revision appears in the name, so compare the revision printed on the mainboard with the title…
Schematic · 1.01 MB · 6 Sept 2017Schematic pdf—1.01 MB - SONY GD1 Charger Board
Small PDF schematic covering the charger board of the Sony GD1 platform, a Quanta-developed design.
Schematic · 123 KB · 6 Sept 2017Schematic pdf—123 KB - Asus Zenbook X453SA=1=Repair Guide
Asus repair guide for the model listed as Zenbook X453SA, in a 1.08 MB PDF. No board revision is stated in the name.
Schematic · 1.08 MB · 5 Sept 2017Schematic pdf—1.08 MB - Asus X555LD=1=repair guide
Asus X555LD repair guide in PDF format, size 1.28 MB. The file name gives the model only, with no board revision.
Schematic · 1.28 MB · 5 Sept 2017Schematic pdf—1.28 MB - Asus N53SV=1=Repair Guide
Compact PDF repair guide for the ASUS N53SV notebook, only 214 KB in size. Such ASUS service documents usually cover the system block diagram, power sequence and main…
Schematic · 214 KB · 5 Sept 2017Schematic pdf—214 KB - Asus K42JA K42JA Repair Guide
Repair guide in PDF form for the ASUS K42JA notebook, catalogued alongside schematics. The name gives no board number or revision, so treat it as a service companion…
Schematic · 507 KB · 5 Sept 2017Schematic pdf—507 KB - lenovo-b490
Lenovo B490 laptop schematic, a 1.95 MB PDF whose name gives no board number or revision.
Schematic · 1.95 MB · 5 Sept 2017Schematic pdf—1.95 MB - N5110
PDF schematic whose name holds only the model number N5110, which matches the Dell Inspiron N5110 naming, though the file itself states no brand or board number.
Schematic · 1.45 MB · 5 Sept 2017Schematic pdf—1.45 MB - hp dv9000 amd quanta at8
Quanta AT8 schematic for the HP Pavilion dv9000 series, AMD platform version, provided as a 1.02 MB PDF.
Schematic · 1.02 MB · 4 Sept 2017Schematic pdf—1.02 MB - MacBook Pro 13″ 2020 A2289 Touch Bar 2 TBT3 820 01987 Schematic
Apple schematic for the MacBook Pro 13-inch 2020, model A2289, the Touch Bar version with two Thunderbolt 3 ports, logic board 820-01987.
Schematic · 820-01987 · 1.91 MB · 23 Jul 2021Schematic pdf1.91 MB - GDM50 LA-L246P (REV 1.0) (A00)
Schematic PDF for board LA-L246P, revision 1.0, with project code GDM50 and A00 marking, 4.62 MB.
Schematic · LA-L246P · 4.62 MB · 20 Jul 2026Schematic pdf4.62 MB - COMPAL GH47H LA-K811P REV 1A PDF
Schematic in PDF form for a Compal board with project code GH47H and board number LA-K811P, revision 1A.
Schematic · LA-K811P · 3.44 MB · 19 Jul 2025Schematic pdf3.44 MB - sg6741 610(lta809fa)
PDF schematic of a power supply based on the SG6741 PWM controller, with the code 610 and LTA809FA in the name, the latter likely a LiteOn controller marking used in…
Schematic · 510 KB · 18 May 2025Schematic pdf—510 KB - LA-C451P Dell Latitude E7270 E7470
Circuit diagram covering the Dell Latitude E7270 and E7470, both on the Compal LA-C451P board.
Schematic · LA-C451P · 3.96 MB · 25 Jul 2023Schematic pdf3.96 MB - SAMSUNG NP700Z7C NIKE17 MAIN BA41 01941A BA41 01942A BA41 2047A
Samsung NP700Z7C schematic set for the NIKE17 main board, covering board numbers BA41-01941A and BA41-01942A, with a further BA41-2047A reference in the name.
Schematic · BA41-01941A · 1.14 MB · 8 Sept 2022Schematic rar1.14 MB - Lenovo Thinkpad T470 LCFC NM-A931 Rev 0.1
Circuit schematic for the ThinkPad T470, an LCFC-designed motherboard with board number NM-A931, marked revision 0.1.
Schematic · NM-A931 · 2.29 MB · 13 Sept 2021Schematic pdf2.29 MB - Lenovo G50 70 40 70 COMPAL NM A272 ACLU1 ACLU2 2013 12 05 Rev 1
Circuit diagram covering the Lenovo G50-70 and G40-70 laptops, built on the Compal/LCFC board NM-A272 with project codes ACLU1 and ACLU2, dated 2013-12-05 and marked Rev…
Schematic · NM-A272 · 2.15 MB · 3 Jan 2022Schematic pdf2.15 MB - BUW84, BUW85 npn power transistor
Another copy of the BUW84 and BUW85 NPN power transistor sheet, judging by the duplicate-style suffix in the name and the identical 101 KB size.
Schematic · 101 KB · 8 Aug 2026Schematic pdf—101 KB - BD136, BD138, BD140
Reference PDF for the BD136, BD138 and BD140 transistor series, catalogued as a schematic but in practice a component datasheet of 51.2 KB.
Schematic · 51.2 KB · 8 Aug 2026Schematic pdf—51.2 KB - 30wq06fn
This 129 KB PDF, named 30WQ06FN and filed as a schematic, appears to document a single semiconductor, most likely a Schottky rectifier in a surface-mount package, rather…
Schematic · 129 KB · 1 Aug 2026Schematic pdf—129 KB - mbx 239-240
Sony laptop schematic, an 891 KB PDF whose name refers to MBX-239 and MBX-240, suggesting one document covering two closely related VAIO mainboards.
Schematic · MBX-239 · 891 KB · 19 Jul 2026Schematic pdf891 KB - ibm t60
IBM ThinkPad T60 schematic in PDF format, about 1.19 MB. Only the model is stated in the name; there is no board number, revision or graphics variant, and T60 boards…
Schematic · 1.19 MB · 16 Jul 2026Schematic pdf—1.19 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 - LCD LIGHT.pdf
PDF page from a smartphone schematic dealing with the LCD backlight circuit, labelled LCD_LIGHT, in a set of sectioned pages of about 4.77 MB; the model is not named.
Schematic · 4.77 MB · 30 Mar 2026Schematic pdf—4.77 MB - Lenovo X200
Schematic for the Lenovo ThinkPad X200, supplied as a 1.23 MB PDF, without a board number or revision in its name.
Schematic · 1.23 MB · 26 Nov 2025Schematic pdf—1.23 MB - LA-C701P
PDF schematic identified only by the Compal board number LA-C701P. The file name gives no laptop brand, model or revision, so identify the target machine from the title…
Schematic · LA-C701P · 2.22 MB · 10 Apr 2025Schematic pdf2.22 MB - MS-V330 REV 9.0
Schematic for MSI MS-V330 at revision 9.0, the newest of several V330 revisions in this set, as a 728 KB PDF. MS-V numbers follow MSI's scheme for graphics card PCBs.
Schematic · 728 KB · 13 Feb 2025Schematic pdf—728 KB - ASUS GL553VD (REV 2.0)-PDF
Schematic diagram set for the ASUS GL553VD laptop, revision 2.0 mainboard, supplied as a PDF inside a 2.63 MB RAR archive.
Schematic · 2.63 MB · 24 Nov 2024Schematic rar—2.63 MB - APL5930
Small PDF named after the APL5930, an Anpec low-dropout linear regulator used on notebook boards for low-voltage rails.
Schematic · 310 KB · 13 Nov 2024Schematic pdf—310 KB - Asus UX533FD UX533FN R1.0 SCH
PDF schematic for the ASUS UX533FD and UX533FN notebooks, revision 1.0, at 4.85 MB; a slightly different file size than another copy of the same document suggests a…
Schematic · 4.85 MB · 6 Jun 2024Schematic pdf—4.85 MB - WISTRON 203016-1 PDF
Schematic for a Wistron-designed motherboard with board number 203016-1, supplied as a PDF inside a RAR archive of about 2.2 MB.
Schematic · 203016-1 · 2.20 MB · 30 May 2024Schematic rar2.20 MB - GIGABYTE B560M AORUS ELITE REV 1.01 PDF
Revision 1.01 schematic of the Gigabyte B560M AORUS ELITE motherboard in PDF form, packed in RAR.
Schematic · 1.92 MB · 29 May 2024Schematic rar—1.92 MB - COMPAL GDS70 LA-K472P NVIDIA GN20 PDF
PDF schematic for the Compal GDS70 motherboard LA-K472P, the design variant with NVIDIA GN20 series graphics, packed in a 4.36 MB RAR archive.
Schematic · LA-K472P · 4.36 MB · 6 May 2024Schematic rar4.36 MB