Schematic for the Lenovo A700 all-in-one, identified in the name as board PIH55F, project Catalina.

Apple iPhone 4S schematic in a 1.34 MB PDF. The name gives no board number or revision, so compare the diagram with the logic board you are servicing.

Schematics for the Dell Inspiron 2650 on the Compal LA-1271 motherboard, stored in an 847 KB RAR archive.

Fifth numbered sheet from the Sony K700 schematic set, a 424 KB PDF. Its exact section is not given in the name, so check the page titles inside and match them with…

Schematic for the Samsung GT-S5360, known as the Galaxy Y, packaged as a 3.03 MB PDF. No board revision is given in the name.

Compal schematic PDF for motherboard LA-5681P, revision 1.0, 3.32 MB in size; the name does not specify the laptop brand or model.

Samsung R18 notebook schematic, a 1.36 MB PDF file. The name carries only the model, with no board number, code name or revision, so treat it as a reference until the…

Working instruction document number 1304-4324 for a product designated F32, revision 4, as a 3.70 MB 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 in PDF form for the LCFC NM-D201 motherboard, a Lenovo design, with GV452552 also noted in the name.

Acer V203HQL LCD monitor schematic, archived as RAR at 6.26 MB, with a document code SM20130605V0 in the name that looks like a service manual dated June 2013, version…

Complete schematic PDF for the ASUS GL752VW gaming notebook, revision R1.0, 9.24 MB. Use it to follow charging, standby and main power rails, check enable and power-good…

LED board schematic from the Stanford (ZHXS) project, RAMP release, in a 342 KB PDF. The name gives no brand or model, only the project codename.

Schematic in PDF form for the Lenovo IdeaCentre AIO 560 all-in-one, model A560-24ALC, built on an AMD FP6 platform at revision 01, packed in a 3.58 MB RAR archive.

Circuit schematic of the DA0ZQAMB6C0 board, revision 1A, made by Quanta for the Acer Aspire 4552, provided as a 1.30 MB PDF.

Schematic, per the sch suffix, for the Audio Pro Ace Bass B2-70 subwoofer. The 546 KB PDF covers the built-in amplifier, likely including the ACE-Bass circuitry, Audio…

HP ProBook 645 G1 schematic for the Inventec-made board 6050A2567101-MB-A03, the A03 suffix marking the revision.

Schematic for the ASUS Maximus VII Hero motherboard, supplied as a PDF inside an 832 KB RAR. The RG token is not explained by the name.

Schematic diagram in PDF form for the ASUS ROG GL503GE motherboard, revision 1.0. Circuit drawings like this show the power sequence, voltage regulators, enable signals…

PDF listed as a schematic, but the Persian title refers to a book about the miracle of gratitude by Rhonda Byrne, so it is very likely not a repair document at all.

Schematic in PDF format for the MSI MS-7524 motherboard, packed in a 2.92 MB ZIP. No revision is given in the name, so compare the version in the PDF title block with…

Schematic PDF for the Apple iPhone 3GS, logic board 820-2762, in a 789 KB RAR. 820-xxxx is Apple's own numbering for logic boards, which lets you confirm the exact board…

MSI MS-7501 mainboard schematic, revision 2.0, dated 2007-12-20 according to the name, provided as a 1.7 MB PDF.

Second copy of the Nokia 202 RM-834 service schematics, version 1.0, identical in size at 504 KB and likely a duplicate saved with a numbered suffix.

Schematic package for the PT10A AG Potomac 10A board at mass-production build A03, dated 20080428.

Schematic for the Lenovo ThinkPad L440, a Wistron design covering both discrete and integrated graphics variants, with the board code 12289-1.

Compal LA-B091P schematic, revision 1.0 dated 2014, with 6071f appearing as a further identifier, possibly a drawing or project code, in the name.

Toshiba Portege M300 schematic supplied as a large PDF of about 6 MB; the %20 in the name is just an encoded space.

Compal LA-4111P motherboard diagrams at revision R0.4, archived as a 973 KB RAR. Compal, a major Taiwanese ODM, assigns LA-series numbers to the main boards it produces…

Schematic in PDF format, 882 KB, for an A780 handset at board revision A2, carrying an smdmobile.ir watermark.

ASUS schematic covering the X556UJ and the related X556UA, X556UB and X556UF models, with an RG tag in the name.

Nokia N95 circuit diagram in PDF format, 1.62 MB in size, intended for board-level service of the handset.

Lenovo E255 schematic in PDF form, with the name giving only the model and no board number, manufacturer code or revision.

Schematic PDF for the Acer Aspire Z3-613, board 13142-1, revision 1A. The board number follows Wistron's pattern, so Wistron designed this Acer board.

Part number 1SV251 is all the file name provides for this 63.3 KB PDF, which is catalogued as a schematic.

Lenovo E40 circuit diagram in PDF, approximately 1.38 MB, with no board number or revision stated in the file name.

Schematic for the Lenovo ThinkPad X200, supplied as a 1.23 MB PDF, without a board number or revision in its name.

Schematic of the MSI MS-7A63 motherboard, revision 1.1, in PDF format packed into a 1.65 MB RAR archive.

Schematic in PDF form for the Lenovo IdeaPad M30-70, drawn on Compal board LA-A321P revision 0.2, packed in RAR.

Power sequence document for Apple logic board 820-01598, a 241 KB PDF. Apple uses the 820-xxxxx format for its logic board part numbers, printed on the PCB itself.