Silkscreen print of the bottom side of board NMA931R10, which corresponds to the LCFC number NM-A931 revision 1.0, saved as a PDF.

The 128 KB PDF named 93LCX6 matches the naming of 93LC-series Microwire serial EEPROMs, so despite the schematic label it is likely a datasheet covering several…

Component datasheet covering the 2SC3750, a JIS-designated NPN bipolar transistor, saved as a 101 KB PDF in the schematic category.

The 223 KB PDF called 93lc46 refers to a small Microwire serial EEPROM and is likely the datasheet rather than a board schematic.

PDF of 674 KB named 25C01, catalogued among schematics, with no manufacturer, laptop or board identified.

Circuit schematic for the classic Nokia 6210 handset, saved as a 779 KB PDF document. For older phones like this, diagrams are especially useful because replacement…

PDF of 536 KB for the Atmel AT93C46, a small serial EEPROM using the Microwire-style three-wire interface.

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…

Reference sheet for the 2SA1624 transistor, saved as a 128 KB PDF and indexed in the schematic category.

The 154 KB file 93CXXXX.pdf is indexed as a schematic, but the wildcard name points to a datasheet covering a range of 93C-series Microwire serial EEPROMs.

Combined datasheet in PDF covering the 93C06 and 93C46 serial EEPROMs, small low-density Microwire memories from the 93-series family, 135 KB in size.

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

Datasheet-style document for the 2SD2581 transistor, saved as a 43.7 KB PDF and filed in the schematic category.

Specification document for the 2SC4782 transistor, saved as a 46.9 KB PDF whose _E ending likely marks an English version.

Specification sheet for the 1N5283, saved as a 119 KB PDF and indexed as a schematic. Its size matches the 1N5292 file, which hints that both are the same series…

Datasheet in PDF, about 92 KB, for the 93C56 serial EEPROM, the 2 Kbit device in the 93-series Microwire family; the _3 suffix probably reflects a document revision or…

Indexed under schematics, this 181 KB PDF named 28512 most likely documents a 28-series 512 Kbit parallel EEPROM, though the name does not confirm the manufacturer or…

Labelled only 28256, this 181 KB PDF is indexed as a schematic, though its number points to a datasheet for a 28-series 256 Kbit parallel EEPROM; the manufacturer and…

Compact 121 KB PDF named 27l4100, catalogued as a schematic but resembling the part number of a low-voltage 27-series EPROM.

Microchip 24LCS22A documentation, 317 KB in PDF, indexed as a schematic but in reality the part datasheet.

Datasheet-style PDF of 275 KB identified only as 24c16, the common 16 Kbit (2 KB) I2C serial EEPROM. No vendor, board or device is given by the name.

The 276 KB PDF here is labelled 24c04, the 4 Kbit (512-byte) two-wire serial EEPROM used widely to store configuration and calibration data.

Nokia 3390 schematic file, 911 KB, saved as PDF with an uppercase extension. Only the model appears in the name, with no board revision or version.

ROHM-issued datasheet for the 1N4148 switching diode, saved as a 219 KB PDF and indexed under schematics.

A 146 KB PDF labelled 93LC76, which follows the naming of Microwire serial EEPROMs, so it is probably the datasheet for that device even though catalogued as a…

PDF datasheet for the 93C46CB, a variant of the 93C46 1 Kbit Microwire serial EEPROM, the smallest and most common member of the 93-series family.

PDF of 67.9 KB filed as a schematic and named 28C64A, an A revision code within the 28C64 parallel EEPROM family.

Labelled 27c4096, this 111 KB PDF sits in the schematic section but the name is a part number from the 27C CMOS EPROM series.

Base datasheet for the 25tts series, saved as a 232 KB PDF and catalogued as a schematic.

Original Microchip 24LC32 documentation in a 92.6 KB PDF, catalogued as a schematic but serving as the datasheet for a 32 Kbit two-wire serial EEPROM.

An 88.1 KB PDF labelled 24C01 with a _3 suffix, probably a third copy of a datasheet for this 1 Kbit (128-byte) serial EEPROM.

Lesson nine of a Spanish phone-repair course on network unlocking and IMEI-based release, saved as a 619 KB PDF.

Schematic for the Apple iPad 2 logic board, saved as a 637 KB PDF. Repair technicians use such drawings to trace supply rails, check the charging and battery circuits…

Foxconn 661M07 motherboard schematic, revision A, saved as an 821 KB PDF and catalogued under ECS.

PDF schematic for the Samsung SM-G930F, sized at 3.71 MB. No board revision or additional variant information appears in the name.