An 83.4 MB PDF service manual for the Samsung SM-A305J smartphone, with the title written in Spanish.

Bottom-side silkscreen drawing for Lenovo board NM-B911, revision 1.0 (R10), supplied as a 163 KB PDF.

ECS (named ESC in the file) desktop motherboard schematic for model P4M890T-M, in a 985 KB PDF.

Apple reference sheet explaining net names, the signal and rail labels used in Apple logic board schematics. It is a 383 KB PDF and not tied to a specific board number.

Motherboard schematic labelled 915P-B at version 1.0, which points to a desktop board built around the Intel 915P chipset, though the board maker is not named.

Schematic set in PDF for the Gigabyte GA-F2A58M-DS2 desktop motherboard, revision 1.0, packed in an 822 KB RAR. The board uses the AMD A58 chipset on the FM2+ platform.

Small PDF schematic sheet titled gain booster bottom, apparently covering the bottom side or lower section of a gain booster circuit, likely a signal amplifier board.

Schematic PDF of about 917 KB for the Uniwill L50II0 motherboard with PCB number 37GL50200-C0, revision C.

Schematic for the Dell Inspiron 15 3567 notebook, designed by Wistron under the Vegas project name for Skylake and Kaby Lake processors, with project number 15341 and SD…

Schematic for the Shuttle A14CT0X motherboard, revision 2.0, dated 12 January 2012, supplied as a PDF inside an 899 KB RAR archive.

Jetway 845CA motherboard schematic at revision 5.0, stored as a PDF of about 576 KB. Technicians use drawings like this to locate the source of a dead rail, follow the…

Jetway 845CA motherboard circuit diagram, a 570 KB PDF; the name gives no revision. It is useful for following voltage rails from the power connector through the…

Laptop schematic for the Compal LA-9001P motherboard, supplied as a PDF, with no revision or brand model in the name.

Schematic in PDF format, 132 KB, whose numeric file name gives no indication of the device, brand or board it covers.

Apple iPhone 6s diagram in PDF form, with the name marked comp, which most likely points to a component or compact layout sheet rather than the full multi-page…

Schematic for Compal board LA-C771P, revision 02, covering projects AIVP1 and AIVP2, with a date code of 20150115 in the name.

Apple MacBook schematic for project M42B, logic board 820-1889, as a 1.38 MB PDF. Apple 820-xxxx numbers identify the logic board design, and that number is printed on…

Schematic in PDF for the M5A78L-M LX desktop motherboard, a 382 KB file with the RG suffix used on ASUS repair guide schematics. No board revision is stated in the name.

Schematic for an HP Pavilion notebook identified as ez4900 in the file name, provided in PDF format at 924 KB.

PDF circuit diagram labelled for the HP DV3000 with an Intel platform; the name carries no board number or revision, so compare the pages against the motherboard…

Schematic covering the HP Pavilion DV4 and Compaq Presario CQ45 and CQ40, all sharing Compal board LA-4102P.

Schematic for a CCE laptop board, labeled MBPRNCBT44-T820 with NCBT41x and the reference 18910, as given in the original name, which is Portuguese and Spanish for…

Schematic in PDF form for the CV9202L-T mainboard, a universal LCD TV controller board of the kind widely fitted to budget and unbranded televisions.

Schematic of the Samsung BN44-00191B power board in PDF format, 309 KB. Beyond the part code and B revision letter the name gives no details about the television or…

PDF titled bl8526, 611 KB, classed as a schematic. Apart from the code itself the name gives no information about the device or maker, so treat it as a component…

PDF named bl8091, 958 KB, listed as a schematic. Only the code appears in the name, without device or brand, so its exact scope needs checking when opened.

Schematic for the HP EliteBook 8460p business laptop, provided as a 788 KB PDF. The name gives no board number or revision, so compare the board label with the schematic…

Circuit diagram for the Apple iPhone 3G in a small 612 KB PDF. A technician can use it to locate the power management stage, battery and dock connector lines, audio…

Wistron Tucana schematics, revision SB, compressed into a RAR archive of about 1011 KB.

Schematics for the Inventec Styx MV board 6050A2400201, revision RAX2, in a 783 KB RAR archive.

Schematic package for the Inventec ET10 platform at revision RX02, compressed as a RAR archive of about 419 KB.

Schematics for the Dell Inspiron 2650 on the Compal LA-1271 motherboard, stored in an 847 KB RAR archive.

Fourth file in the Samsung SM-J250F (Galaxy J2 Pro) schematic series, a compact 212 KB PDF that is likely just a few pages or a single block diagram.

Schematic in PDF for the Sony Xperia Z smartphone, 2.76 MB, with a website tag in the name and no board revision stated.

Schematic for the ASUS Eee PC T91 netbook, revision R1.2G, supplied as a PDF inside a ZIP archive of about 558 KB.

Datasheet for the NCP6132A and NCP6132B, an onsemi multiphase buck controller family used for CPU core power in notebooks and desktops, supplied as a PDF of about 264…

Schematic for the Compal LA-6121P motherboard, with the name adding the prefix a92c5, which is not explained further.

Schematic of the Quanta R03 board, version 03, in its UMA variant, provided as a 708 KB PDF.

PDF schematic for the Quanta EU3 board at revision C, roughly 724 KB. The pages show the power sequence, chipset connections, memory interface and I/O connectors, so a…

Schematic for the Quanta DM3D board, code-named Tahiti, integrated-graphics variant at revision 1A, in a PDF of about 1016 KB.