Schematics for the Nokia 770 internet tablet, labelled N770 in the name, packed as an 891 KB RAR archive. No revision is given.

Datasheet for the LM358, revision 7, a 133 KB PDF. The LM358 is a widely used dual operational amplifier found in power supplies, chargers, audio stages and control…

Small PDF named after the 2SC5149, catalogued as a schematic yet most likely the transistor datasheet.

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

At 383 KB, this PDF titled 2SJ104 is filed as a schematic yet most likely holds the datasheet for that part.

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.

Component documentation for the 2SC3306, a JIS-numbered NPN transistor, supplied as a 227 KB PDF in the schematic section.

Component reference PDF, 139 KB, for the 2SA1778. The type field calls it a schematic, yet the name follows Japanese JIS numbering, where 2SA stands for a PNP bipolar…

Reference PDF, 171 KB, for the 2N5877 discrete semiconductor, labelled a schematic but most likely a manufacturer datasheet. The RE suffix in the name is not defined.

Catalogued among schematics, this 110 KB PDF is named for the 2N5060 and is most likely the manufacturer datasheet for that JEDEC-numbered semiconductor.

Service schematic for the Sony Ericsson Z320i mobile phone, PDF documents packed in a 2.7 MB RAR archive.

PDF schematic labelled only as Dell 3440, probably a Latitude or Inspiron model, with no board number or revision in the name.

Schematic diagram in PDF for Compal notebook board LA-C701P. The name gives no revision or laptop model, so compare the board number and revision printed on your PCB…

Short 26 KB PDF named 5HN01SS, filed as a schematic yet describing a single small component. The SS suffix likely marks the most compact package in the 5HN01 range.

For the 2SA1392, this 174 KB PDF provides the part reference, categorised as a schematic although the name points to a single transistor.

For technicians handling the 2SA1749, this 128 KB PDF provides the datasheet for a PNP bipolar transistor, as the JIS 2SA prefix signifies, even though the catalogue…

Reference document for the 2N4921 in a 238 KB PDF, with an RE suffix whose meaning is unstated and may mark a revised edition.

Combined PDF for two JEDEC part numbers, 2N4402 and 2N4403, 54.1 KB, placed in the schematic category but expected to be a shared datasheet.

Schematics for the Nokia N800 internet tablet, contained in a 985 KB RAR archive. The name gives no revision, so compare the diagrams with your unit before measuring.

Circuit schematic in PDF for an HP EliteBook 840 using board 6050A2559101. Numbers in the 6050A format follow Inventec ODM numbering, and different EliteBook 840…

Repair guide in PDF form for the Antminer S9 ASIC miner, judging from the name. It is listed as a schematic, and such guides usually explain hashboard structure, voltage…

Inventec S-Series notebook schematic at revision RA03, compressed into a 637 KB RAR. The name gives no board number, and Inventec produced several S-Series designs…

Xiaomi Mi 2S schematic provided as a PDF just under 1 MB. It documents the main board circuitry, which a technician consults when tracing power rails, checking battery…

Part documentation named 5HN02M, a 41 KB PDF indexed under schematics. It refers to a single discrete semiconductor rather than a circuit board, and the M ending is…

Covering the 2SD1619, this 123 KB PDF appears in the schematic category, although a part-number title indicates a datasheet.

Concise 37.7 KB PDF for the 2SK2464, filed among schematics yet named after a single semiconductor.

Carrying only the designation 2SK2200, this 413 KB PDF is listed with schematics yet most likely documents one transistor.

Single-part document for the 2SK1426, supplied as a 101 KB PDF and indexed as a schematic.

The 2SD1111 is the only detail in the name of this 71.5 KB PDF, indexed as a schematic but best read as the transistor datasheet.

Only the transistor code 2SC3458 identifies this 114 KB PDF, which sits in the schematic category.

PDF of 211 KB for the 2SC3334, catalogued as a schematic yet named like a discrete-part datasheet. In Japanese JIS numbering, 2SC indicates an NPN bipolar transistor.

Reference PDF for the 2SA1954, 261 KB, filed as a schematic yet in all likelihood the component datasheet.

Document for the 2N4402 in a 298 KB PDF with an RE suffix, possibly signifying a revised or alternate edition; the name gives no explanation.

Reference PDF of 130 KB for the part 12CWQ10FN, filed under schematics although the name points to a single-component datasheet.

Complete schematic (esquemático completo, Spanish for full schematic) in PDF for the Samsung model coded G532, the Galaxy J2 Prime / Grand Prime Plus family.

Schematic in PDF titled AS6935, probably an Acer Aspire 6935 though the name itself states no brand or board number. The 1.45 MB file opens in any PDF reader.

Samsung BN44-00520C power board schematic, a compact 176 KB PDF, revision C per the name.

Schematic PDF for the SM6450 processor, also labelled SM64, around 1.53 MB. No device or board revision is identified in the name.

PDF of about 179 KB for the 2SD2531, filed as a schematic but probably the component datasheet.

A 107 KB PDF titled with the lowercase part number 2sd1565, catalogued as a schematic yet almost certainly a transistor datasheet.