Second copy of the Acer 4253 schematic referencing ZQE and ZQG, the same 1.32 MB PDF size as the primary file and most likely a duplicate.

Lenovo IdeaPad Z570 schematic from Wistron, project LZ57 at revision 1.0, a 3.08 MB PDF.

HP Pavilion G7 schematic covering the Quanta R12 board, revision 1A, in an 825 KB PDF document.

Quanta AT1 schematic, marked RMV, a 1.27 MB PDF; the trailing 2 indicates a second copy of an identically sized file in the index.

Compal LA-1691 notebook motherboard schematic at revision 0.4, a 981 KB PDF. The name gives only the ODM board number and revision; brand and model are not stated.

Revision 0.2 schematic of the Compal LA-9531P laptop motherboard, 1.28 MB in PDF format.

Maxim datasheet for the MAX1909 and MAX8725, two related parts covered in one 1.05 MB PDF.

Schematic for the Quanta BLBD board, a PDF of 973 KB. Quanta labels its motherboards with project codes such as BLBD, usually silkscreened near a DA or similar part…

Schematic in PDF, 3.04 MB, for Lenovo board NM-C511 revision 1.0. NM-prefixed numbers belong to LCFC, the Lenovo-Compal joint venture that designs many Lenovo laptop…

Sheet for the 2SB156, labelled in the name as a PNP transistor rated -20 V and -500 mA, provided as a 39.7 KB PDF and indexed under schematics.

Compact PDF datasheet for the MPSA06, an NPN general-purpose transistor rated in the file name at 80 V and 500 mA.

Component document for the 2SD1684, filed under schematics but named after a Japanese JIS part number rather than a board.

Small PDF of about 30 KB filed as a schematic for the 3SK241 part number. The 3SK prefix is the Japanese JIS designation for four-lead field-effect transistors…

PDF document for the 2SB1185 transistor, filed under schematics and 133 KB in size. The trailing 1-5 in the name is not explained; it may refer to pages or a document…

Catalogued as a schematic, this small PDF of 42.3 KB is in practice a component data document for the 2SB852K, a part numbered under the Japanese JIS scheme where the…

Zener diode datasheet covering the 1N4678 to 1N4702 range, provided as a 74.2 KB PDF. The series is a family of low current Zeners whose part numbers map to nominal…

The title of this 60.1 KB PDF points to a part range from 1SMB5913BT3 through 56BT3, the naming style of a surface-mount Zener diode family in SMB packages.

A small PDF of 101 KB, catalogued as a schematic, whose name carries only the code 59C11 with no brand, model or board number.

The code 35C804A is all the name provides for this 173 KB PDF, which is catalogued as a schematic.

With a size of 388 KB, this PDF titled 25F1141A follows a part-number naming style rather than a board-number scheme, so treat it as a component or chip datasheet filed…

Datasheet in PDF for the 24AA64 and 24LC64, 64 Kbit serial EEPROMs on the I2C two-wire bus.

Samsung schematic for the VEYRON-R project, board BA41-01471A, with the name suggesting revision 1.0, packed as PDF inside a 1.49 MB RAR archive.

RAR archive with a PDF schematic for the AMD variant of the N61B board, as the name states, sized at 2.54 MB. No revision number is included.

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.

PDF schematic covering the IBM ThinkPad T41, approximately 1.09 MB. No board number or revision is mentioned in the name, so compare the sheet title blocks with the…

Schematic diagram of the IBM ThinkPad T40, stored as a PDF of about 1.08 MB. The name gives only the model, with no board number or revision, so match the document…

Service schematic for the Samsung SM-A320F smartphone, the Galaxy A3 2017 model code, supplied as a ZIP archive of about 928 KB. Unpack it to reach the circuit diagrams.

Apple logic board schematic for 820-3115, revision B, provided as a PDF. The 820- prefix is Apple's own part numbering for logic boards, and the name does not state the…

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 in PDF form for the ASUS ROG GL702VSK gaming laptop, revision 2.0, at 8.85 MB.

Main rear 25 MP wide camera page from the Samsung SM-A30S (Galaxy A30s) schematic, saved as a 4.30 MB PDF.

Depth camera circuit for the Samsung SM-A23, covering the 2MP rear depth sensor, supplied as a 2.79 MB PDF schematic.

Component name sheet for the Samsung SM-A21s, a 3.81 MB PDF from the schematic set. Judging by the title, it identifies board parts by designator so a component named in…

Handsfree (headset) section of the Samsung SM-A20S schematic, a 2.07 MB PDF. It shows the headphone jack connections, detection line, audio left and right outputs and…

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.

Rear camera section of a phone schematic in PDF, specifically for the 13 MP wide main camera, from a sectioned set of about 4.78 MB pages with no model in the name.

Compal LA-3262P schematic diagram provided as a 1.41 MB PDF. The name gives no laptop brand or model, which is common because Compal designs and builds boards for many…

PDF schematic of 900 KB for the Quanta R23 laptop motherboard. The file name carries no revision number or product model, only the Quanta project code.

Lenovo Y510 schematic, 1.26 MB PDF, with no board number or revision listed in the file name.

Schematic PDF for the Gigabyte B360M D3V motherboard, revision 1.0. The B360 chipset places it in the Intel desktop range for socket 1151 processors of that generation.