Circuit diagram for the Sony MBX-266 mainboard, distributed as a 1.13 MB PDF. The name gives only the board number, without the VAIO model or revision, so compare the…

Schematic for the HP Pavilion G4 laptop, based on the Quanta R13 design with motherboard DA0R13MB6E0, supplied as a zipped PDF.

PDF schematic for the Samsung GT-S3650, the Corby feature phone, at 741 KB. The name states no board revision.

Schematic package for the Nokia 6600 smartphone, presented as a 3.25 MB PDF. The diagrams cover the circuitry that a repair technician needs for board-level work: power…

Schematic documentation for the Nokia N78, provided as a 679 KB PDF. The drawings help a repair technician trace the battery and charging lines, power management…

Schematic diagrams for the Nokia 3200 camera phone in a 525 KB PDF. The name carries only the model, so no board revision or product code is stated.

Circuit schematic for the Nokia 6121 mobile phone, supplied as a 3.73 MB PDF. The name gives no board revision or part number, so compare the layout against the phone on…

Schematic diagrams for the Nokia 1220 handset, packed in a 564 KB PDF; no revision is given in the name.

Schematic for the Quanta QL6 motherboard, with QD in the name and the DV2 stage at revision R2A, provided as a 1.35 MB PDF.

IBM ThinkPad A30 circuit schematic, supplied as a PDF of 986 KB. The name states the model only, with no board number, revision or configuration.

Schematic PDF named Z84J, 2.56 MB, with no revision or brand given in the name. The drawing should identify the manufacturer and board code in its title block, which is…

Circuit diagram in PDF form for a laptop identified only as U6V, about 950 KB in size. The file name states no motherboard number, revision or manufacturer, so the exact…

Schematic PDF of 929 KB titled CADIZ-CP, which reads as a project code name; no brand, model or revision is stated.

Schematic for the Toshiba Satellite A300 laptop, a 1.00 MB PDF whose name does not state the ODM, board number or revision.

Laptop schematics for the Toshiba Satellite A30, built on Compal's LA-2051 motherboard, provided as a 979 KB PDF.

Schematic for the dv1000 series drawn on the Quanta CT6 board, revision 1B, as a 989 KB PDF document.

Circuit diagram of the Quanta TT9 motherboard at revision R1A, a compact 820 KB PDF and the third upload of this drawing.

Exploded view and parts list section of the GT-S7580/GT-S7582 service manual, inferred from the EVAPL token and marked as chapter 3, in a 1.44 MB PDF.

Section 6 of the GT-S7580 and GT-S7582 service documentation, a 273 KB PDF whose Direy label is unclear and may be a truncated chapter name such as disassembly and…

Troubleshooting section of the service documentation for the Samsung GT-S7580 Galaxy Trend Plus, supplied as a 3.08 MB PDF; TSHOO is Samsung shorthand for…

Schematic set for the HP nx900 laptop, distributed as a 1.01 MB PDF. The file name identifies only the model and provides no board number or revision, so confirm the…

Schematic diagram for the Samsung NP-R423 laptop, supplied as a PDF of about 1.1 MB. Apart from the model, the name carries no board code name or revision, so confirm…

PDF document of 577 KB for the AD620, filed in the schematic category although a part-number name like this normally indicates a component datasheet.

PDF titled only with the part number D304X, about 489 KB, filed as a schematic. The name gives no further detail on device type or manufacturer, so the contents are most…

Datasheet PDF for the BD234, only 49.2 KB and indexed as a schematic. The BD234 is a medium-power PNP transistor in a plastic package, commonly paired with a…

Compact 29.7 KB PDF for the 2SD2649, placed in the schematic section though the name indicates a component datasheet.

The 2SD2648 is covered by this 29.0 KB PDF, indexed as a schematic but in practice a single-device reference.

Component reference for the 5LP02C, a 42.3 KB PDF that the index lists as a schematic. The name carries just the part code, where the LP letters appear to mark a…

Reference PDF of 27.6 KB for the component 5HP01S, filed among schematics although it describes one discrete part.

Filed as a schematic, the 28.3 KB PDF 3LN02SP is named after what appears to be a discrete component code, here from the LN series with an SP suffix.

The smallest of this group at 26.5 KB, this PDF carries the code 3LN01SS, resembling a discrete semiconductor part number with an SS suffix, and is catalogued as a…

Although filed as a schematic, this 37.9 KB PDF is named after 2SD2460 with an extra E tag the name does not explain.

A 68.3 KB PDF bearing the name 2SD2324, a Japanese JIS designation for an NPN transistor, since 2SD marks NPN low-frequency devices.

Datasheet-style PDF of 414 KB for the 2SK2916, catalogued here as a schematic. The name gives nothing but the part number; 2SK designates an N-channel field-effect…

A 230 KB PDF for the 2SK2911, filed as a schematic although the bare part number suggests a manufacturer datasheet.

The 2SK2884 is the subject of this 428 KB PDF, indexed as a schematic though it is most likely the manufacturer datasheet for the part.

Datasheet PDF of 413 KB for the 2SK2866 transistor, catalogued under the schematic type. Only the part number is stated in the name.

Brief 28.4 KB PDF for the 2SK2864, indexed as a schematic; its small size points to a one or two page datasheet or summary. The name gives only the part number.

A 116 KB PDF for the 2SK2731 bearing a 1-5 suffix that the name does not explain, perhaps an edition marker.

Datasheet-style PDF of 139 KB for the 2SK2460N, listed in the schematic category. Under Japanese JIS numbering a 2SK prefix marks an N-channel field-effect transistor…