Combined L2 service manual for the Alcatel One Touch 4010 and 4011, two closely related handsets documented in one 814 KB RAR archive.

LA-6951P schematic at revision 0.3, a Compal-designed notebook mainboard, stored in a 3.14 MB RAR archive.

PDF datasheet for the AON7408, an Alpha and Omega Semiconductor N-channel MOSFET in a small DFN package, 262 KB in size.

ASUS M5A88-M motherboard boardview, part number 59MB07U0-MB0A03S, revision 1.01A, supplied in a 120 KB RAR archive.

ASRock Z170 Pro4S ATX motherboard boardview, revision 1.01, carrying ASRock part code 70-MXGZY0-A01, in a 428 KB RAR archive.

CAD boardview for a board named scala3-14crv, which looks like a project code; no brand or board number is given.

Firmware package for the Toshiba Portege M750 S7201 with Intel motherboard FWGNS2, part number A5A002522010.

Boardview file for the ASUS P452LJ notebook mainboard, revision 2.1, packed in a 173 KB ZIP.

Boardview for the ASUS K54C laptop motherboard, revision 3, packed in a small RAR archive.

Boardview for the ASUS X542BP motherboard, revision 2.0, packed in a 107 KB zip archive.

ASUS B85-PRO motherboard repair archive in RAR format, 388 KB. The board uses the Intel B85 chipset with the LGA1150 socket.

Boardview for the ASUS X751LKB laptop, mainboard 60NB0770-MB2210, in native .FZ format of 121 KB.

Large PDF of 38.6 MB named only by a date, 18 May 2020, and the abbreviation BOM, meaning bill of materials; no device, brand or board number is stated.

Apple iPhone 7 Plus logic board schematic in a 2.99 MB PDF. It is a key reference for tracing voltage rails, inspecting the audio codec, baseband and charging sections…

A 178 KB schematic PDF titled only Radio, without any model, brand or board identifier in its name.

Service material archive for the A500H, 10.1 MB, where the SM suffix likely denotes a service manual; the model code suggests the Samsung Galaxy A5 SM-A500H, though no…

RAR archive named SVOD3 version 1.0.6.9, about 4.3 MB. The name points to a software release, and SVOD 3 is known among technicians as a reference program for component…

Boardview file for the Apple iPad 2 main logic board, in .pcb format at about 20.1 MB. It reveals component placement on both sides along with net names and connections…

Boardview for the first-generation Apple iPad mini logic board, in .pcb format of about 20.4 MB.

PDF schematic for the ASUS X453MA laptop mainboard, about 1.43 MB, with an RG suffix in the name whose meaning is not stated.

A small 28.8 KB PDF from the GT-S7580 and GT-S7582 service document set, numbered section 11 and tagged EPLIS, which likely stands for an electrical parts list.

Datasheet PDF of 590 KB covering the tiny4, tiny5, tiny9 and tiny10, matching the Atmel AVR ATtiny4/5/9/10 family of very small 6-pin microcontrollers.

PDF datasheet for the EL1604, filed as a 64 KB document; the name gives only the part number.

An 892 KB PDF datasheet identified only as document 6022, with no component name in the title. The part it describes must be confirmed from the cover or page header.

Datasheet in PDF, 141 KB, carrying the document number 6131 and nothing else in its name, so manufacturer and device are unknown until it is opened.

Compact 69.5 KB PDF datasheet named only by document number 1744, without any part number or manufacturer in the title.

High-resolution photos of board 6050A2489901-MB-A02 with HP TPN-1103 noted, a 2.70 MB RAR. The 6050A number format belongs to Inventec, with A02 as the board revision.

PDF document titled DBL2018-C, 233 KB, catalogued as a schematic. The name offers only a part or document code with a C suffix and does not identify the device or maker…

Datasheet for a part marked D304X, provided as a 924 KB PDF. The file name gives no description of the component category or manufacturer, so the document itself must be…

Small 67.8 KB PDF for the 2SD1854, a part number in the Japanese 2SD series of NPN bipolar transistors, so it is really a datasheet rather than a full schematic.

A compact 44.3 KB PDF describing the 2SD602 transistor, indexed as a schematic though its content is component data. An _E suffix appears in the name as an edition tag.

Single PDF of 40.8 KB for the 2SD2216, listed as a schematic but most likely a component datasheet, since the name is a part number rather than a board.

Filed as a schematic, this 53 KB PDF is named after the 2SD1725 part number, so it is most likely a component datasheet rather than a board diagram.

Labelled 2SD1997, this 86.1 KB PDF is indexed as a schematic, yet a bare transistor part number points to a manufacturer datasheet.

At just 33.5 KB, this PDF for the 2SD1623 is a short document listed as a schematic, though the part-number name suggests a compact datasheet.

Datasheet-type PDF for the 2SD1878, 90.6 KB, placed in the schematic category of the index. The name contains nothing beyond the part number.

Reference PDF for the 3N255, sized at 42.2 KB and catalogued among schematics, though nothing beyond the part number is given in the name.

PDF document, 28.7 KB, labelled as a schematic and named 3LP01SP. The name points to an individual semiconductor part code with an SP suffix and gives no device, brand…

Catalogued as a schematic, the PDF 3LN01SP (27.5 KB) is named only after a part-style code with an SP suffix, with no device model, board number or revision stated.

Named 2SD2426, this 69.1 KB PDF is filed as a schematic, though the 2SD prefix follows the Japanese JIS code for NPN bipolar transistors and points to a single-part…