HP EliteBook 2560p circuit diagram, Styx MV build dated 2011-04-15, with the number 1310A2400201 shown in the name.

Schematic for the Fly B400 mobile phone, packaged as an 819 KB PDF. Circuit sheets like these show the power management, battery and charging section, keypad, display…

Schematic for the Samsung SM-A320F, supplied as a 3.51 MB PDF. The circuit pages cover the power management IC, battery and charging path, display and touch interfaces…

Schematic diagrams for the Samsung SM-G950F, a 4.28 MB PDF. The sheets let you follow power from the battery connector through the PMIC and charger, then out to the…

Lenovo G560 schematic for Compal board LA-5752P, offered as a 1.64 MB PDF; the size differs from other copies of this board, so it may be a different revision or scan.

Nokia 6500 schematic in PDF format, 420 KB; the name does not specify whether it covers the 6500 classic or the 6500 slide, so check the board against the drawings…

Schematic for the Lenovo Y410, with the file name stating only the model, without a board number, manufacturer code or revision.

Short repair guide for the ASUS K52JT, a 209 KB PDF catalogued with schematics. ASUS repair guides usually contain block diagrams, power sequence, main voltage rails and…

Repair guide PDF for the ASUS K42JA, about 507 KB, catalogued with schematics. ASUS repair guides commonly include a system block diagram, the power-on sequence, key…

Revision 1.3 schematic of the Pegatron EIH31 board in the Acer Aspire 3750ZG, a 2.08 MB PDF.

Quanta AT6 mainboard schematic, revision R1A, in PDF format at roughly 1.58 MB. The AT6 project code belongs to the Quanta ODM numbering, so the board may sit inside a…

Dell Vostro 3300 schematic in a 1.05 MB PDF. The name lists only the model, without the ODM board number or revision, so open the title block to identify the mainboard…

Schematic package for the Lenovo ThinkPad T14 Gen 4 AMD, built on LCFC board NM-F261, covering the KT4D2, KP4D5, KT6D2 and KP6D5 codes named in the file.

Samsung schematic for the NP-RV420, RV520 and RV720 notebooks, project Scala2-R, revision 0.1, with Samsung board number BA41-01326A, provided as a PDF inside a 2.47 MB…

Full schematic diagram for the Dell Latitude 5510 and 5511, covering boards FDV50 and FDV51 with Compal number LA-J282P revision 1.0, provided as a 4.17 MB PDF.

Lenovo Yoga Slim 7 15IIL05 schematic in PDF form, for the Quanta-built board DA0LS2MBAH0, project LS2, revision 0A, packed in a 1.41 MB RAR.

PDF reference of 66.9 KB for the KA7500C, a pulse-width-modulation controller from the KA7500 family, compatible with the classic TL494 design.

PDF for the complementary TIP3055 NPN and TIP2955 PNP power transistors, 50.1 KB, indexed under schematics.

Datasheet for the 2SD2258 NPN bipolar transistor, supplied as a 56.8 KB PDF and filed under schematics.

Labelled 2SD1997, this 86.1 KB PDF is indexed as a schematic, yet a bare transistor part number points to a manufacturer datasheet.

Named 2SD2426, this 69.1 KB PDF is filed as a schematic, though the 2SD prefix follows the Japanese JIS code for NPN bipolar transistors and points to a single-part…

Stored as a 190 KB PDF, this document is named after the 2SD1936, a JIS-registered NPN transistor.

Reference sheet for the 2SK2046, supplied as an 88.4 KB PDF. The 2SK designation belongs to the Japanese registration scheme for N-channel field-effect transistors…

Part-number PDF for the 2SK1471, 92.5 KB in size and labelled as a schematic in the index.

The 2SC5144 is the only detail this 206 KB PDF name carries; despite the schematic label it is presumably the device datasheet for that transistor.

Compact 43.3 KB PDF covering the 2SC5551, a JIS-coded NPN bipolar transistor, even though the catalogue type says schematic.

Part-number document for the 2SC3917, delivered as a 30.8 KB PDF. The 2SC prefix follows the JIS system for NPN bipolar transistors, so the content should be a datasheet…

Covering the 2SC5353, this 208 KB PDF sits in the schematic category but, judging by the name, documents a single transistor.

Indexed as a schematic, this 40.2 KB PDF is named 2SB1220 with an _E suffix and almost certainly contains the datasheet for that JIS transistor.

Small 44.1 KB PDF named after the 2SA1292, a PNP bipolar transistor according to the JIS 2SA designation.

Specifications for the 2SA1873 PNP transistor, provided as a 247 KB PDF. The 2SA prefix comes from the JIS semiconductor naming system and denotes a PNP bipolar part, so…

Component datasheet for the 1N6096 diode in PDF form, 42.4 KB, placed under schematics in the index.

Datasheet for the 1N4933 diode, a small 45.5 KB PDF filed in the schematic category. The 1N4933 opens the 1N4933 to 1N4937 fast recovery rectifier series, which offers…

Reference sheet for the 1N4004 general purpose rectifier diode, a 68.9 KB PDF in the schematic section. No manufacturer appears in the name.

The 143 KB PDF named 225CNQ carries a part family prefix rather than a board number, pointing to a datasheet for a series of power diode devices, even though it is filed…

A 127 KB PDF named after the 200MT40KB, a power semiconductor part code rather than a laptop or board model.

At 86.1 KB, this PDF named 175bgq045 is listed as a schematic, yet the code fits a high-current Schottky rectifier, with 045 typically indicating a 45 V reverse voltage.

A datasheet-style PDF of 80.7 KB for the 162cnq030, categorised as a schematic in this index.

Filed under schematics, the 49.1 KB PDF named 75SLQ060 gives no device, motherboard or revision information.

An 88.8 KB PDF labelled as a schematic with the code 70mt160p. Nothing in the name identifies a laptop, board maker or revision, so the document has to be opened to…