The largest item in this group at 335 KB, this PDF is named 2SC5339 and gives no device or board information.

Indexed as a schematic, this 96.7 KB PDF is named for the 2SC3086 and most likely holds that transistor's datasheet.

The 2SC3040 appears in the name of this 107 KB PDF, which is indexed among schematics and probably holds that part's datasheet.

Filed under schematics, this 99.9 KB PDF is named for the 2SC3038 transistor and probably contains its datasheet.

Datasheet PDF, 73.5 KB, for the 2SB1405. The name states just the part number, without manufacturer or edition.

This 93.5 KB PDF is named 2sb1198k, a JIS transistor number with a K suffix that is part of the stated designation; it is catalogued as a schematic but likely a…

Brief 41.2 KB PDF for the 2SB1036, carrying an _E suffix that the name leaves unexplained.

Documentation for the 2SB827 transistor in a 103 KB PDF, indexed among schematics. JIS part codes beginning with 2SB are assigned to PNP devices classed for…

The 2SA1362 gets this 201 KB PDF, which carries only the part number and is therefore most likely the manufacturer datasheet rather than a board schematic.

Lowercase-named PDF for the 2SA1834 transistor, 40.6 KB, filed among schematics. In the JIS scheme, the 2SA designation marks a PNP bipolar transistor.

Specification PDF for the 2SA1706 transistor, 140 KB, catalogued under schematics despite naming only a part.

Datasheet for the 2N5191 medium-power transistor, provided as a 217 KB PDF with an unexplained RE suffix. No manufacturer or revision is stated.

The 2N3903 with an RE suffix is documented in this 213 KB PDF; the suffix is not explained and may denote a revised or alternate edition.

Part documentation for the 1SV331 in PDF format, about 71 KB and indexed as a schematic.

The 1SV308 is covered by this compact 69 KB PDF, filed among schematics. 1SV is the JIS diode designation that Toshiba applies to its varactor range, used where…

Part datasheet for the 1N5404 rectifier diode, the 400 V grade of the 3 A 1N5400 family, stored as a 43.4 KB PDF in the schematic category.

Code 50MT060ULS is the only information in the name of this 224 KB PDF, filed as a schematic, with no brand, model or board specified.

Named 20ETF-FP, this 198 KB PDF sits in the schematic category but states no laptop brand, board number or revision.

A compact 21.9 KB PDF labelled 15mq040 and classed as a schematic. The small size and the part-number style name suggest a short datasheet for an International Rectifier…

Tagged as a schematic, the 201 KB PDF named 15eth03 appears to be a datasheet for a discrete rectifier in the International Rectifier or Vishay naming style, a…

Spanish PDF guide on using a soldering iron (cautín), 495 KB, with no device or model involved. It is training material for basic hand soldering rather than a schematic.

Fourth chapter of a Spanish cellular-phone course, dealing with cloning or unlocking, saved as an 863 KB PDF.

PDF document covering the Intersil ISL6259 battery charger controller, labelled as charging IC material.

Schematic diagram set in PDF for the ASUS GU502DU laptop, revision R2.1. No motherboard number or hardware configuration appears in the name.

Full schematic in PDF for the ASUS GL702VT laptop, revision R1.0, 9.75 MB. No motherboard part number appears in the name, only the model and revision.

PDF sheet named BQ24728, a Texas Instruments notebook charge controller part number, at 94.3 KB.

Schematic in PDF format, 14.1 MB, carrying the part number MFL71433001 together with LB9KBLG9KB and 43LT340C0TBGB, which appear to identify an LG television service…

PDF reference document named TPS4202, around 1 MB. The name gives only a part designation with no device or board, so it is most likely a datasheet or application…

Topic 2 of a Spanish smartphone repair course, covering basic electronics, as an 817 KB PDF that appears to duplicate the unnumbered copy. No device or board is named.

PDF schematic for Quanta board DA0TE2MB6G0, compressed into a 738 KB RAR; no laptop brand appears in the name, though the same number is used in Toshiba notebooks.

PDF document of about 2 MB titled as Lloyd service codes, indexed under schematics. The name does not state which Lloyd product or model it covers, so open it to check…

Circuit diagrams for the BlackBerry 9530, the Storm touchscreen handset, supplied as a 783 KB RAR. No revision or board code appears in the name.

Lenovo schematic for the LCFC project JINN DOOKU, revision 0.1, marked SDV (an early design-validation stage), in a RAR of about 1.7 MB. The name gives no board number.

PDF schematic from Topstar for the X01 board, marked RB in the name, which likely denotes a revision, 958 KB.

Schematic set for the Quanta JW6 and JW7 motherboard designs, with an rb tag in the name whose meaning is not stated.

Small 91.1 KB PDF named sn608098, filed as a schematic. The name does not reveal the device; it may be a Texas Instruments component number, though that cannot be…

PDF schematic labelled 1008HA, provided as an unlocked copy with document restrictions removed, which allows printing, copying and text search.

PDF schematic labelled only 1002, in an unlocked version with document protection removed so pages can be printed and searched.

Quanta schematic that, by its name, covers the UT3 and UT5 projects, a 1.24 MB PDF. One document may serve two closely related designs, so watch for sections or parts…

Quanta SW6H schematic for the UMA version of the board, where graphics run from the processor without a discrete GPU, provided as a 1.08 MB PDF.