RAR archive of 990 KB for the Dell Latitude D510, tagged DM3D, which appears to be the ODM project code of the mainboard.

Service archive named Adamo 13, most likely referring to the Dell Adamo 13 ultrathin notebook, though the brand is not stated in the name.

First of two RAR archives for the Dell Latitude D630, 1.37 MB in size, with only the model named and no board or revision details.

Zip archive for the Quanta MY6 platform at revision H, likely holding the motherboard schematic.

BIOS dump for the Casper MT50IN1 board version V02, with a cleaned Management Engine region, intended for the variant without a discrete graphics card (Turkish ekran…

Schematic for the second-generation Motorola Moto G (Moto G2), covering models XT1063, XT1068 and XT1069.

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.

Schematic for the Topstar S42C board, revision A, in a 1.51 MB PDF. Topstar is a Chinese ODM whose mainboards ship in many white-label laptops, so identify the unit by…

Apple logic board 820-3787 revision A, supplied as a 3.8 MB RAR archive with no further detail in the name.

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…

Schematic PDF for the ASUS M60J laptop motherboard, revision 2.0. Any PDF reader opens it for tracing voltage rails, following the power-on sequence, locating test…

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…

PDF schematic named T60PM, a ThinkPad T60 drawing where PM most likely indicates the Intel 945PM chipset version used with discrete graphics; the name gives no revision.

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.

Reference PDF for the TCRT5000 reflective optical sensor, 310 KB, without a variant suffix in the name.

Microchip datasheet for the rfPIC12C509AG and rfPIC12C509AF, microcontrollers with an integrated RF transmitter, in a 1.33 MB PDF.

PDF schematic covering the SM7225 processor, 1.52 MB, with no handset model or revision mentioned. Open it in a PDF reader to search net names and pin functions.

Schematic archive catalogued under Samsung and named only A12, presumably the Galaxy A12 handset, though the name does not confirm the variant.

Document for the BA7075, a ROHM integrated circuit, provided as a 158 KB PDF and filed as a schematic.

PDF reference for the 2SD1852, a 2SD-series NPN bipolar transistor, about 96.5 KB and more likely a component datasheet than a circuit diagram.

A 43.8 KB PDF for the 2SD2565 transistor, its name ending in _E. Although classified as a schematic, the file is most likely a datasheet, as the JIS prefix 2SD…

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.

The 3LP02SP part is documented in this 41.9 KB PDF, catalogued under schematics. The name gives only the component code; companion files 3LP02N and 3LP02M share the…

Reference sheet in PDF form (32.2 KB) for the 2SK3414LS, listed in the schematic section of the index.

A 30.6 KB PDF for the 2SK3278, indexed as a schematic but holding component reference data.

Part documentation for the 2SK2628LS, a 28.6 KB PDF. The 2SK prefix places it in the Japanese JIS family of N-channel field-effect transistors, and the LS suffix denotes…

Component sheet for the 2SK2614, delivered as a 172 KB PDF. Within JIS numbering, 2SK marks an N-channel field-effect transistor, so the document presents ratings…

Datasheet-style PDF for the 2SK1907, 96.9 KB, filed as a schematic. JIS numbering assigns the 2SK prefix to N-channel field-effect transistors, so this covers a single…

Document for the 2SK1448 semiconductor, a 109 KB PDF placed in the schematic category. The name is just the part number, which under JIS rules marks an N-channel…

Catalogued as a schematic, this 31.8 KB PDF is named 2SK1443LS, pointing to a suffixed variant of the 2SK1443. The name does not clarify the LS suffix.

Documentation for the 2SK1431, a part whose 2SK prefix places it among N-channel FETs under Japanese JIS numbering.

Compact 31.0 KB PDF for the 2SK662, a JIS-registered N-channel field-effect transistor number, most likely the manufacturer datasheet despite its schematic label.

Part reference for the 2SK242, saved as a 170 KB PDF in the schematic section. Japanese JIS designations beginning with 2SK belong to N-channel FETs, so the file is most…

The 2SJ584LS is documented in this 42.9 KB PDF, placed in the schematic category but named as a single-part datasheet.

A 379 KB PDF covering the 2SJ304. The file name holds only the part number, with no reference to a product.

PDF of 104 KB for the 2SD1238L, catalogued as a schematic. The 2SD prefix is the JIS marking for NPN transistors in low-frequency applications, and the trailing L…

A 144 KB PDF whose name is just the part number 2SD1190, filed as a schematic but in practice a transistor datasheet.

The 2SD1046 is documented in this 115 KB PDF, placed in the schematic group. Its name carries no detail other than the part number.

Covering the plain 2SC5261 without suffix, this 183 KB PDF is indexed as a schematic but concerns a single NPN bipolar transistor, as the JIS 2SC prefix indicates.