Schematic in PDF form, zipped to 1.24 MB, for laptop board 6050A2355301-MB-A03 at revision A03.

Archive of 1.30 MB for the Topstar S42C notebook, revision A, with contents not detailed in the name.

Archive for the Topstar M42G notebook, revision A, dated 11 March 2008, sized 1.36 MB in rar format.

PDF repair guide for the ASUS UX31E, catalogued under schematics. Asus repair guides typically contain block diagrams, power sequence notes, troubleshooting flowcharts…

Service schematic in PDF form for the Samsung SM-E500H, the Galaxy E5 smartphone, 7.24 MB.

Full schematic for the Apple iPhone X in PDF format, 14.3 MB. It covers the logic board circuitry including power management, charging, baseband, NAND, display, camera…

Firmware package for the Fujitsu Lifebook AH550, board identified as CP443740-Z5. The archive is meant to restore the BIOS flash with an external programmer such as a…

MDU1512 datasheet as a 729 KB PDF. The MDU1512 is a MagnaChip N-channel power MOSFET in a compact package commonly placed in the switching stages of laptop voltage…

IBM ThinkPad T61 archive in RAR format, 1.99 MB, without a board number or revision in the name.

Z62H archive in RAR format, 795 KB, offered alongside a separate unlocked firmware entry for the same model.

Archive labelled T12M, 1.32 MB, another member of the T12 board family whose name carries no document type, brand or revision.

Archive for the T12EG board, approximately 2.64 MB, within the T12 board family. The name gives no document type or revision, so unpack it and check whether it is a…

A 294 KB PDF with the datasheet for the FDMS0308AS, a Fairchild N-channel SyncFET MOSFET in Power56 packaging.

Boardview for the ASUS X450LD notebook, mainboard R2.1, supplied as a ZIP with notes on disabling onboard memory.

Archive labelled ASUS F2A55, 226 KB RAR, whose name gives no suffix or document type, so the exact board variant is unclear.

Service manual in PDF for the Samsung SM-T211, the Galaxy Tab 3 7.0 tablet variant. Samsung service manuals typically include schematics, PCB layouts, disassembly steps…

A 1.47 MB PDF schematic for the BN44-00605A power supply board, also referenced as PSLF770S05A in the name. BN44 is the Samsung part-number series for TV power boards.

Archive for the Shuttle A14IEXX board alongside the code A14MA3, revision A0, in RAR format at 466 KB.

RAR archive of 644 KB for the Dell Studio 14z, with no ODM, board number or revision given in the name.

RAR archive, 5.73 MB, for the Clevo M860TU notebook. The name states no board number, revision or content type, so the material should be identified after unpacking.

Archive for Apple PCB 820-3332 revision A, roughly 2 MB in size. The name lists only board number and revision, so the model and exact contents must be confirmed after…

Apple A1398 documentation for logic board 820-00138, with schematic drawing number 051-00330, packed in a 1.91 MB RAR.

BIOS or firmware package for the Gateway NV52L laptop, a brand within Acer, compressed in a 1.92 MB RAR archive.

Schematic of the Samsung BN44-00497A power supply unit, a 2.11 MB PDF. The BN44 prefix is Samsung's numbering for TV power boards, and the A suffix is the revision to…

Raw BIOS image for the Intel D946GZAB motherboard, 1.00 MB in size, which fits an 8 Mbit flash chip. No firmware version appears in the name.

Schematic diagrams for the Nokia 770 Internet Tablet, named N770 in the file, provided as a 901 KB PDF.

Schematic for the Nokia 6280 slider phone, provided as a 987 KB PDF file. The pages let a technician follow supply voltages out of the power management chip, check the…

Circuit diagram for the ThinkPad T43, supplied as a 1.68 MB PDF. The file name carries no board number or revision, so the exact design version has to be confirmed…

Datasheet for the PT2262, a remote-control encoder IC widely used in RF and infrared transmitters such as 315/433 MHz key fobs.

Datasheet for an Atmel AT91SAM ARM-based microcontroller, 3.90 MB PDF. The name gives only the family prefix, so the exact device, such as SAM7 or SAM9, must be…

Microchip PIC18C601 and PIC18C801 datasheet in a 5.62 MB PDF. These are ROMless microcontrollers designed to run from external program memory, so boards using them also…

Update package for the A8700 receiver carrying version V8.29 from 26 October 2021, about 11.3 MB in zip form.

Schematic in PDF, 1.68 MB, for the SM6125 processor with an SM61 family tag; the phone model and board number are absent from the name.

Schematic archive named only M33, with no brand given, a 940 KB ZIP. The name is too brief to identify the device reliably; it may be a phone model code, but that is not…

Reference sheet for the 2SD526 NPN bipolar transistor, provided as a 187 KB PDF and filed in the schematic section. Only the part number is given in the name.

Datasheet for the 4N38 optocoupler, marked as revision 2 in the name and supplied as a 294 KB PDF filed among schematics.

Short 44 KB PDF covering the 4N32 and 4N33 optocouplers, two closely related members of the 4N family that use a Darlington phototransistor output for high current…

Revision 5 of a datasheet for the 4N25 optocoupler, a 281 KB PDF. The 4N25 is one of the oldest and most common phototransistor-output isolators, often found in power…

Datasheet for the 2SD2117, filed as a schematic but actually a component specification in PDF form, about 67.5 KB.

This 244 KB PDF covers the 2SD2075A; the trailing A marks a variant of the base 2SD2075 type, though the name does not say how it differs.