Nokia 6230 schematic set in PDF format, 1.34 MB. Only the model is indicated; there is no board number or revision in the name, so check the main board's printed code…

Circuit diagram for the Lenovo ThinkPad SL410 in PDF format, about 1.32 MB. No board number or revision appears in the name, so verify the motherboard markings before…

Laptop schematic named X51RL, supplied as a 2.57 MB PDF. No brand, board number or revision is stated in the name, so confirm these on the drawing itself.

HP 6005 desktop BIOS, an AMD platform, family 786G6, version 01.17, 1.00 MB .rom. The name also notes amdb24 and 2ddr3; amdb24 is not certain, while 2ddr3 likely…

BIOS image of 512 KB for the Intel DG31PR desktop motherboard, an Intel G31 chipset board.

Boardview file in WPH format for the TravelMate 6292, presumably the Acer laptop. No board number or revision is given in the name.

Firmware package for the K52JB laptop, the AS208 tag most likely being BIOS version 208, stored as a 1.23 MB zip.

Firmware for the K50IL notebook in a 634 KB zip, with AS201 most likely marking BIOS version 201. It suits this K50 variant only, so verify the model label before use.

ZIP archive of BIOS firmware for the HP CQ57 notebook, 1.85 MB compressed. The name gives no board number, revision or BIOS version, so open the archive and inspect the…

Datasheet in PDF form, 1.61 MB, for the Microchip PIC16C710 and PIC16C711 microcontrollers.

Summary datasheet for the mega16, 243 KB PDF, matching the Atmel AVR ATmega16 8-bit microcontroller; the s suffix marks the short edition.

Complete datasheet for the ATmega8535 AVR microcontroller in a 2.44 MB PDF. It covers the 40-pin and surface-mount pinouts, memory, timers, ADC, USART, SPI, TWI, fuse…

Small Lenovo firmware archive labelled GPU-UG2, 213 KB in RAR form, associated with the Compal board number LA-L161P.

BIOS dump for the Compal LA-G891P board, revision 1.0 (A00), code EDC41, dated 2019-03-28 and marked as tested working on an 8th-gen Core i5 configuration.

BIOS image labelled for the Raytheon 911 Air laptop on Quanta board DANLAGMBAB0 revision B with an Intel Core i7-9750H processor.

BIOS dump for the Dell Latitude 5511, labelled FDV50, on motherboard LA-J281P revision 1.0, packed as an 11.7 MB RAR.

PDF schematic for the SM7325 processor, 1.81 MB, without any handset model or board number in the name.

Quanta 0P5A / 0P5 archive for board DA0P5NMB8E0, apparently containing a PDF, most likely the schematic, in a 2.65 MB RAR.

Archive containing both BIOS and EC firmware, labelled L390, most likely a Lenovo ThinkPad L390.

The 2SD2252 is the subject of this 88.6 KB PDF, indexed as a schematic but best treated as a transistor datasheet.

A small 33.3 KB PDF covering the 2SD330 transistor, listed as a schematic though it documents a single discrete part. The name carries no other details.

Datasheet for the 2SD2216J, a 40.5 KB PDF listed as a schematic. The J is part of the type designation and marks a variant of the 2SD2216, so the exact suffix should be…

Here the subject is the 2SD2167, delivered as a 51.2 KB PDF filed as a schematic. By JIS convention the 2SD prefix belongs to NPN bipolar transistors for low-frequency…

Datasheet for part 5LP01SP in PDF form, about 28.1 KB, indexed as a schematic. The file name states only the part code; the LP letters appear to denote a P-channel…

A 27.0 KB PDF bearing the part code 5LN01SS, stored in the schematic category. The name carries no other information; the LN letters in this family seem to mark the…

PDF of roughly 41 KB for the component coded 5HP02SP, catalogued as a schematic though the name points to a single semiconductor part.

Family datasheet spanning the 4N29 through 4N33 optocouplers, a 157 KB PDF listed in the schematic category.

Named for the 2SD2462, this 184 KB PDF is effectively a datasheet for a Japanese-registered transistor.

Named for the 2SD1618 transistor, a 116 KB PDF listed as a schematic but most plausibly the part's datasheet.

A 90.1 KB PDF named after the 2SD1877 semiconductor and filed as a schematic, although its content is expected to be a component datasheet.

Component documentation for the 3N246, a 43.6 KB PDF indexed as a schematic. The name follows the JEDEC 3N numbering used for four-terminal semiconductor devices, and…

Component sheet covering the 3N254, delivered as a 42.2 KB PDF and indexed as a schematic. JEDEC numbers beginning with 3N denote registered devices having four leads.

The entry, 366 KB in PDF format, is named 2SK161 and, despite its schematic label, should contain the datasheet for that JIS-coded component.

A 42.5 KB PDF describing the 2SK3293, listed among schematics but serving as a component datasheet.

The 2SK2598 is documented in this 418 KB PDF, listed among schematics but named only by part number, which indicates a component datasheet.

Reference PDF for the 2SK2466, 424 KB in size, belonging to the JIS N-channel FET family denoted by 2SK. The name contains only the part number.

A 316 KB PDF dedicated to the 2SK2401, sorted under schematics but most likely a part datasheet given its JIS-format number; 2SK designates an N-channel FET.

Reference sheet in PDF form for the 2SK2349, sized 54.7 KB and listed in the schematic category.

Labelled 2SK1451, this 111 KB PDF sits in the schematic section but by name looks like a transistor data sheet. The JIS 2SK code belongs to N-channel FETs.

A small 31.5 KB PDF identified only by the part number 2SK374. Under JIS numbering the 2SK series covers N-channel FETs, so the content is almost certainly a short…