Fujitsu Amilo A1640 laptop documentation, stored in a RAR archive of 1.45 MB. Only the model appears in the name, so there is no board number or revision to check…

Fujitsu Siemens Esprimo V6535 notebook service material in a 1.01 MB RAR archive. The name provides only the model, with no board number, revision or content…

Section 5 of a multi-part schematic for the Samsung SM-J250F (Galaxy J2 Pro), supplied as a 1.22 MB PDF.

Schematic in PDF format for the Compal LA-7321P board, revision 0.22, with PBL50 being the Compal project code noted in the name.

Archive with both main BIOS and EC (embedded controller) firmware for Inventec board 6050A2357502-MB-A02; no laptop brand or model is given in the name.

Full schematic for the Huawei G525 smartphone, provided as a 585 KB PDF. The name lists no board revision, so compare the circuit labels with your phone's mainboard.

Huawei G6 smartphone schematic delivered as a 775 KB PDF. The file name does not specify the board revision, so confirm the designators and layout against the board you…

Schematic for the Samsung SM-A720F, provided as a 3.58 MB PDF. The file name lists only the model, without revision or region information.

Samsung SM-E500F schematics provided in an 8.68 MB PDF file. The name lists only the model, without revision or region.

Circuit diagram for the Samsung SM-S5303 handset, provided as a 2.73 MB PDF. The name gives no board number or revision.

Circuit schematic for the Samsung Galaxy Chat, model B5330, delivered as a 2.17 MB PDF.

First part of the Nokia 6310 schematics, a PDF of 862 KB; the trailing number in the name suggests the set is split across several files, so look for the other parts for…

Nokia N86 schematic documentation in a fairly large 6.95 MB PDF, likely containing detailed sheets for the handset's main board.

Nokia 7380 circuit diagrams in PDF format, 2.81 MB in size. The file name states the model but no board number or revision.

Nokia 6070 schematics in a 1.03 MB PDF document. The name identifies the model but provides no board version or revision details.

Schematics for the Nokia 5100 phone in a 798 KB PDF; the trailing 2 in the name likely indicates a second part or alternate version of the document.

Apple iPhone 5C schematic in PDF form, 1.70 MB; the name misspells schematic. No board number or revision is given, so check the title blocks for the logic board…

Circuit diagrams for the Nokia 6060 handset, supplied as an 814 KB PDF. Repair staff use pages like these to trace supply rails from the battery connector through the…

Nokia 3110 circuit schematics delivered as a 780 KB PDF. With no revision or RM code in the name, use it as a general service reference and check the label under the…

Nokia 5800 schematics, a 1.43 MB PDF for this touchscreen handset. The name gives no revision or RM type code, so check the label under the battery and compare board…

Schematic drawings for the Nokia 6100 in a compact 243 KB PDF; the name carries only the model, without a revision or type code.

Nokia 6020 schematic diagrams, a 1.08 MB PDF with no revision given in the file name. A repair technician can follow the battery and charging path, trace power…

Schematic for the Dell Latitude E5530 business laptop, a detailed PDF of about 3.18 MB.

Circuit diagram in PDF for the Sony PCG-61611, built on Quanta's NE7 ODM platform, at 1.03 MB.

Quanta ZQH schematic for the Acer Aspire 4739, revision 1A, supplied as a 732 KB PDF. Quanta names its projects with short codes like ZQH, and the full board number…

Keyboard controller (KBC/EC) firmware for the Lenovo G510 on Compal board LA-9641P, a small 128 KB binary.

Embedded controller firmware for an ASUS X555LD motherboard, revision 3.3, intended for the ITE IT8585 EC chip, packed in a 445 KB ZIP.

Embedded controller firmware, 128 KB, for the X450LC board revision 2.2, marked as tested and working.

Firmware pack for Wistron board 12253-1M, holding both the BIOS and the embedded controller (EC) firmware and marked as fully working, in a 1.94 MB RAR archive.

Datasheet PDF, 312 KB, for the LM324 quad op amp, listed in the schematic category without a manufacturer in the name.

A RAR file of about 953 KB intended for the Xiaomi Mi 5 smartphone. Beyond the model name, nothing indicates its contents, board revision or version, so extract it and…

OPPO R7s repair archive in RAR format, 1.29 MB in size. The name gives no detail beyond the model, so open it with WinRAR or 7-Zip to see whether it holds schematics, a…

Huawei Honor 7A Pro material in a RAR archive of 865 KB. Only the model name is given, with no board number, revision or content description, so extraction with WinRAR…

Compressed RAR containing a PDF schematic for the N76VM, tagged RG as on similar ASUS schematic packages; no board revision appears in the name.

A 128 KB embedded controller firmware image whose name only says it is for an ITE EC, with no laptop model or board number.

Samsung SM-F700U schematic diagrams, about 2.06 MB in a ZIP archive, for the US version of the original Galaxy Z Flip. The name gives no board revision.

Compressed schematic set for a Samsung device identified only by the model code T970, a code that probably belongs to a Galaxy Tab family.

Schematic PDF for the Microsoft Surface Pro 5 tablet logic board; the file name gives no board number or revision.

Exploded view diagram for the Samsung SM-S901U, the US Galaxy S22 model, as a 3.53 MB PDF.

Embedded controller firmware labelled Z8AD for an ITE IT8987E EC chip, in a 128 KB binary; the name calls it BIOS but the size and chip point to the EC image.