PDF for BD9422EFV, 1.10 MB, filed as a schematic. The code fits ROHM's BD-series IC numbering, with EFV denoting the package type; nothing else is in the name, so it is…

Large PDF schematic labelled 5C, which most likely refers to the Apple iPhone 5C, though the name itself gives no board number or revision.

ASUS K42F laptop schematic, revision 1.0, in a 1.41 MB PDF. It documents the main board circuitry, including the charging circuit, system and CPU power rails, memory…

Schematic for the Quanta CT6 motherboard, revision R1B, provided as a 989 KB PDF. Readable in any PDF viewer, it documents power circuitry, signal routing and connector…

Circuit diagram for the Gigabyte GA-H81M-S2VP mainboard at revision 1.0, saved as a 639 KB PDF. As an H81 model it uses the Intel H81 chipset for LGA1150 processors.

Repair guide in PDF form for the K43SA notebook, filed under schematics at 342 KB. Documents of this kind usually walk through power-on sequences, typical failure…

Samsung SM-A800I disassembly guide, a 1009 KB PDF listed under schematics. Disassembly documents of this kind describe how to open the handset step by step, which screws…

Circuit schematic of the Orange Pi Zero Plus2, revision 1.0, as a 197 KB PDF. It documents the power tree, processor pin connections, memory, onboard storage, wireless…

Revision 1.0 schematic for the ASUS M50VM notebook, packaged as an 862 KB PDF. It documents the mainboard circuitry, allowing a repair tech to trace the standby and main…

Schematic for the Samsung E1230 basic mobile phone, delivered as a fairly large PDF of about 9.76 MB, suggesting high-resolution or multi-page service drawings.

Schematic for the Acer Aspire 8935G (spelled Aspiron in the name), built on the Quanta ZY8 motherboard; no revision is given in the file name.

Service schematics for the Nokia X2-00, type designation RM-618, as a 3.79 MB PDF. Nokia service documents of this kind typically include block diagrams, circuit sheets…

RAR archive of about 6.62 MB holding a schematic together with a service manual for the Samsung GT-I9205 smartphone.

PDF covering the 74LVC00AD, a quad 2-input NAND gate, with Philips named as the manufacturer in the file name; the AD suffix commonly denotes the SO package.

A small 40.3 KB PDF for the 2SK2867, filed as a schematic; the modest size suggests a short datasheet or summary page. The name contains nothing but the part number.

Identified solely as 2SJ257, this 96.0 KB PDF most likely documents a P-channel FET, the device class assigned the 2SJ prefix in the JIS system.

Component sheet for the 2SA1723, an 80.1 KB PDF. The name holds only the part number, so no equipment model or board revision can be attached to it.

PDF of 34.7 KB for the 2SA821S, one of the smallest documents in this group, with only the part number in its name.

Component PDF for the 1SS391, 69.0 KB, stored with the schematics. The filename carries only the part number and an underscore, so there is no laptop model, board…

The name of this 237 KB PDF is just the number 2416, and it is filed as a schematic without any brand, model or revision.

A PDF datasheet for the 24AA04 and 24LC04B, 4 Kbit I2C serial EEPROMs commonly used to hold small configuration or calibration data.

Short PDF of 17.5 KB titled 23SC4428, catalogued under schematics. The name gives only a part number, and its 4428 suffix resembles that of a known smart-card memory…

A small 71.5 KB PDF with the very short name 16f, indexed as a schematic. The name is too terse to tell what device, series or component it covers, so the contents need…

Schematic PDF for the Dell T1700 motherboard, platform name Amazon MT, revision A00, with a 2013-01-29 date code in the title, about 2.30 MB.

LCD circuit schematic for the Samsung SM-A22 5G, delivered as a 5.26 MB PDF. The sheet documents the display connector, MIPI data lanes, panel power rails and control…

Schematic for the Lenovo 100S-14IBR laptop, built by 3nod with board number NB116BT at revision V01.

Troubleshooting manual in PDF form for the Samsung SM-J210F, a Galaxy J2 variant, 1.27 MB in size.

Schematic for the Lenovo ThinkPad T430u packed in a 1.64 MB RAR archive. The file name gives no board number or revision, so check the documents inside against the…

Schematic in PDF format whose name, A01, gives no model or board number and probably refers only to a revision.

PDF schematic for MSI laptop board MS-17221, revision 1.0, packed into a 1.27 MB RAR. It documents power rails, the power-on sequence, charger, memory and display…

Schematic for the ASUS FX505GM gaming laptop, revision 1.0, provided as a 5.07 MB PDF. It documents the board circuitry such as power sequencing, charger, CPU and GPU…

Schematic for the ASUS Z62HA notebook, a 2.94 MB PDF with no revision given in the file name.

Repair guide in PDF form for the ASUS PRIME-B250-A desktop motherboard, archived at 1.44 MB.

Schematic for the Sony GE3B power supply board fitted to the KDL-32EX600 television, variant AZ1-K, in a 2.09 MB PDF.

Schematic service manual for the Haier HL22XLT2 and HL22XLTW2 22-inch-class LCD TVs, supplied as a 5.77 MB PDF.

MSI MS-7825 schematic, revision 0E, in PDF format inside RAR. It documents the power path, CPU and memory VRMs, chipset rails, the SIO and the BIOS flash connections…

Acer TravelMate 3300 schematic based on the Wistron Myna II platform, revision SB. Wistron is the original design manufacturer here, and Myna II is its internal project…

PDF schematic in an 887 KB RAR archive, linked by its name to the H14BT01 four-layer board and the codes 71R-H14BT4 and T830.

Gigabyte GA-H81M-HD3 motherboard schematic for board revision 1.05, stored as a PDF in a 679 KB RAR archive.

Schematic in PDF form for the Gigabyte B550 AORUS MASTER motherboard, revision 1.0, packed inside a RAR archive.