PDF document, 142 KB, named for the 2SD1828, an NPN bipolar transistor going by the JIS 2SD prefix for low-frequency types.

Reference material for the 2SK3122 transistor in a 121 KB PDF, filed under schematics. Its size points to a fuller datasheet, perhaps with characteristic curves, though…

PDF component sheet, 173 KB, named for the 2SK2969. Under the Japanese JIS numbering a 2SK part is an N-channel FET, which makes this a transistor datasheet despite its…

Covering transistor 2SK1417, this 101 KB PDF is filed as a schematic though the single part number suggests a datasheet.

Part datasheet for the 2SD1140 in a 159 KB PDF, listed as a schematic though the name contains only the transistor number.

Named simply 2SC4636, this 103 KB PDF documents that Japanese-standard NPN transistor and is most likely its datasheet. The name gives no appliance or board reference.

A 180 KB PDF named after the 2SC5255 NPN transistor and catalogued as a schematic, though it is most likely a component datasheet.

A 94.1 KB PDF labelled 2SC4272, sitting in the schematic category but carrying only a part number, so it is probably the datasheet for that transistor.

Reference sheet for the 2SA1391, supplied as a 237 KB PDF and listed among schematics. Following JIS convention, the 2SA prefix means a PNP transistor for high-frequency…

PDF of 148 KB named after the JEDEC-registered semiconductor 2N6758, filed among schematics. The name offers no brand, device or revision data.

Datasheet PDF of 81.4 KB named for part 10TTS08, the through-hole counterpart to the separate 10TTS08S file in this set.

Schematic in PDF format for MSI motherboard MS-7992 revision 11, compressed as RAR. A schematic shows circuit diagrams of power supplies, voltage regulators, signal…

PDF datasheet for the TDA7297, a dual bridge audio power amplifier IC commonly found in televisions, monitors and small amplifier boards.

Schematic for the GT-S6310 phone, packed in a 2.79 MB ZIP. GT model codes follow Samsung's numbering for its older handsets.

PDF document named TDA2824, a designation used for a dual low-voltage audio power amplifier IC.

Xiaomi Mi 3 logic block diagram combined with board position drawings, according to the Chinese name, in a 2.57 MB PDF.

Datasheet for the BD135 transistor in a 51.0 KB PDF, likely the same family document that also covers related types in the series.

Data sheet for the BC237 NPN small-signal transistor, supplied as a 54.8 KB PDF. It should include package outline, terminal arrangement, maximum ratings, gain groups…

The 2SK545 is covered by this 80.4 KB PDF, filed as a schematic but most likely a datasheet because 2SK numbers identify N-channel field-effect transistors in the…

PDF reference, around 129 KB, covering two power ICs identified by marking codes: Qq for the SY8386BRHC and 3a for the SY8388C3RHC.

Short PDF, 26.4 KB, named 2pg301 and placed in the schematic category alongside related 2pg files.

A compact 75.6 KB PDF indexed as a schematic but named 31DQ09, a code that looks like a rectifier diode part number, not a motherboard.

PDF of about 104 KB on the 24LC16 serial EEPROM, a 16 Kbit two-wire memory device. The name gives no revision or package detail, so treat it as general part…

Schematic PDF for the ASUS FX506L and FX706L gaming laptops, with board number DABKXDMB8E0 (BKXD).

Handsfree circuit page from the Samsung SM-A05 schematic, a 2.85 MB PDF. It deals with the headset jack: detect line, left and right audio outputs, headset microphone…

Circuit diagram for LCFC mainboard NM-A091, assigned to Lenovo and supplied as a 4.13 MB PDF; model and revision are not given in the name.

MacBook Air A1304 material for the M96 main logic board, Apple schematic number 051-7631, revision 230, packed as a 1.16 MB RAR.

Schematic PDF for the ASUS X541UVK mainboard, revision 2.0, compressed in a RAR of about 6.8 MB.

Service schematic in PDF form for an LG television, model 42LN549D, built on the LB3AX chassis named in the file.

PDF schematic for MSI motherboard MS-7C13 at revision 1.1 (named REV 11), packed in a 912 KB RAR. MSI uses the MS- prefix for its own board codes.

Schematic in PDF form for LCFC board NM-A074 revision 1.0, the Lenovo laptop motherboard also sold as Yoga 2 Pro according to related files, here packed in a 1.72 MB…

Schematic in PDF form for Apple logic board 820-02382, compressed into a 3.31 MB RAR archive.

Schematic package for the Quanta FP8 board, supplied as a 2.22 MB RAR that holds a PDF according to the name.

Schematic in PDF format, packed in a RAR, for the Inventec motherboard 6050A2940901-MB-A01 with the R15 project code.

Clevo TN121R schematic, board 6-71-T12R0 with suffix D03B, packed as a 3.63 MB RAR containing a PDF.

Schematic in PDF form for Apple logic board 820-02098, compressed into a 4.82 MB RAR archive; the name does not state the Mac model.

Compressed ZIP archive of 2.53 MB labelled for the Huawei Y320 phone. Nothing in the name says whether it contains a schematic, a component layout or repair notes, so…

Schematic PDF for the Gigabyte GA-H61M-USB3H desktop motherboard, revision 1.01 (R101), packed in a 670 KB RAR archive.

Schematic in PDF form for the ASUS GX531GS, revision 2.0, packed in an 11.7 MB RAR archive.

Schematic in PDF format for the Huawei MateBook X, packed in a 1.38 MB RAR archive, though the name gives no board number or revision.