Circuit diagram in PDF format, archived as RAR, for LCFC board NM-A281 with model codes ACLU5 and ALCU6, used in Lenovo G40-45 and G50-45 laptops, at revision r03.

Schematic in PDF form, compressed as a RAR archive, for a desktop motherboard identified as H55M01 and H55MXV.

Schematic in PDF form for the HP ZBook 15, built on the Compal LA-9241P motherboard, with the name also carrying the vbl20 tag, which is likely the Compal project code…

Wistron schematic package for the board project code-named HOMA TM15, revision R1.0, packed in a RAR archive of about 1.25 MB.

Revision 1A schematic package for the Quanta RD1 laptop mainboard, about 1.01 MB in PDF format.

PDF document whose title describes disabling the protection circuit of an inverter. The name gives no brand, model or board number, so the exact device it applies to is…

Schematic in PDF format for the Acer Aspire E1-572 on Compal board LA-B161P, 1.37 MB, with EA50_HB in the name identifying the Compal project variant.

Quanta N91A motherboard schematic, revision 1A, board number DAN91AMB6D0, in a 1.43 MB PDF.

Lenovo IdeaPad S400 schematic for Compal board LA-8952P, revision 0.1, 1.37 MB PDF. The S400 also appears with board LA-8951P, so check the number printed on the PCB…

Schematic in PDF format for a GTX 750 Ti graphics card, based on the board code P2010-B01, which follows NVIDIA's reference PCB numbering.

PDF of 27.9 KB filed as a schematic under the code 3LN01S, which reads as a discrete component part number with an S suffix.

Catalogued as a schematic, this 49.4 KB PDF carries only the code 60LQ045 in its name, with no brand, device model or board revision.

Filed as a schematic, this 133 KB PDF is named 59C11-2, a code that gives no laptop model, brand or clear board revision.

Catalogued as a schematic, this 67.2 KB PDF has the short name 45L-D and no laptop model, brand or board number.

A 179 KB PDF placed in the schematic section and named only 20TQ, with no device, board number or revision mentioned.

Lenovo IdeaPad Y510 schematic supplied as a 1.26 MB PDF. The name has no board number or revision, so identify the board from the title block and confirm that it matches…

Spanish-language PDF titled semiconductores, 2.49 MB, with no device or brand stated in the name.

Component naming reference for the Samsung SM-A11 schematic set, a PDF of 4.33 MB. Based on the name it maps part designators across the board so you can relate…

Circuit diagram in PDF form for the Lenovo 3000 G550 laptop, about 1.5 MB. The name lists neither the board number nor the revision, so check the title block and compare…

Schematic PDF for the Compal LA-L171P mainboard, code name GOG20, covering GPU variants GTX1650, RTX3050D and RTX3050TI.

Schematic identified only by part number M1088058-002, a 4.15 MB PDF. The name gives no brand or model.

ASUS X751NV laptop schematic, mainboard revision 2.1, delivered as a PDF inside a 3.09 MB RAR archive.

Service schematic for the Xiaomi Mi 12 smartphone, provided in a RAR archive of about 5.05 MB. The name gives no board number or revision.

PDF schematic whose short name points to the A127F, most likely the Samsung SM-A127F, a variant of the Galaxy A12.

Quanta AX3 notebook schematic, a 1.09 MB PDF whose name carries only the project code and a copy number, with no revision or board number.

Circuit diagram for the Quanta AT5 notebook motherboard, a 1.22 MB PDF. The file name gives no revision, so compare the sheets against the silkscreen on your board…

Ground resistance reference map for the iPhone 7 Plus RF section labelled LATCP_RF, according to the Chinese title, in a 10.2 MB PDF.

PDF schematic for a G31MG desktop mainboard, a model code suggesting the Intel G31 chipset family with integrated graphics.

Acer TravelMate 6552 motherboard schematic from Inventec, project Pantanal CS at revision A01.

PDF schematic labelled BCi with the year 2012, most likely an amplifier design from the same family as other BCi drawings, though the name itself states no power rating…

PDF schematic covering the K42Jv notebook; the name carries no board revision, so check the revision noted on the schematic pages against the PCB marking before working…

Service schematic for the Clevo N850HP6, board 6-71-N85P0 revision D02, in PDF form inside a 6.16 MB RAR.

Schematic in PDF for a board labelled z61ae, written in lower case in the name. No manufacturer, model or revision is stated, so the matching board has to be confirmed…

Small 21.8 KB PDF titled as a dock test diagram, with no device model, brand or board number stated in the name.

Schematic package for the Apple iPad Air 2, supplied as a compact 1.39 MB ZIP archive. The name gives no board number or revision, so compare the logic board markings…

ASUS ZE551ML schematic diagram bundled with a service manual in a compact 1.19 MB ZIP archive. The name lists no board revision or extra variant details.

Board-level schematic for the MSI MS-7302, delivered as a 5.02 MB RAR archive. No revision, chipset or platform is given in the name, so check the revision marking…

Circuit diagram for the Quanta R75 project, a 2.82 MB PDF with no brand, board number or revision in the name.

Schematic set for MSI board MS-7502, supplied as a 4.85 MB RAR archive. MS-xxxx is the numbering MSI prints on its own PCBs.

Schematic for the Jetway 630CF motherboard, revision 3.0, provided as a 418 KB PDF. It shows the board's voltage regulators, power sequencing signals, memory and slot…