Compilation of service mode access codes for LED televisions, 936 KB PDF, with no single brand named.

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…

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…

User manual (MAN-USR) for the Bmateck S-100 barcode scanner (código de barras), supplied as a 1.62 MB PDF.

Lloyd LED television service menu guide, a 2.05 MB PDF filed as a schematic but by its title focused on entering and using the factory or service mode.

Datasheet in PDF, about 91 KB, for the 93C66 serial EEPROM, the 4 Kbit member of the widely used 93-series Microwire family; the _3 suffix in the name likely marks a…

Covering the 2SK1459LS, this 31.9 KB PDF relates to an N-channel FET under JIS numbering, with an LS suffix setting it apart from the standard 2SK1459 sheet.

Titled for the 93LC46, 56 and 66, this 223 KB PDF is a combined datasheet for three densities of Microwire serial EEPROM, although indexed as a schematic.

Complete-looking datasheet PDF of 675 KB named 25C02, catalogued as a schematic. By standard naming it covers a 2 Kbit SPI serial EEPROM, without any manufacturer…

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.

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.

Yamaha PA 2400 amplifier schematic in a small 194 KB PDF. The name gives no revision or note about modifications, so it may represent the standard circuit, but confirm…

Datasheet PDF for the 2SK1058, a 55 KB file. This part number belongs to the 2SK series of N-channel field-effect transistors and is widely known from audio power…

This 89.3 KB PDF, classified as a schematic, is named 27128 and carries no brand, device or board details.

PDF of 77.6 KB for the 24C01A, a 1 Kbit (128-byte) I2C serial EEPROM. The name carries only the part number with no device or board details, so expect general datasheet…

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.

Matrix 1.4 amplifier document tagged WS3, likely a variant or board revision label, in a 978 KB PDF. The name does not state power rating or load.

Spanish guide on using the multimeter, a 262 KB PDF catalogued as a schematic but serving as basic training. No device or board number is stated.

PDF datasheet for the 2N5306 transistor, 56.9 KB, with no manufacturer or revision stated in the name.

Datasheet of 450 KB in PDF for the 93C55A serial EEPROM from the 93-series Microwire family, filed under schematics.

Datasheet of 243 KB in PDF for the 93C46B, a 1 Kbit serial EEPROM of the 93-series Microwire family; the B suffix generally identifies a version with fixed word…

Alternative 135 KB PDF for the 25C02 code, its name differing from the other 25C02 sheet only by a trailing underscore.

PDF of 177 KB titled 29F010, filed in the schematics section with no brand or board named.

Small PDF, 73 KB, documenting the 24LC01B, a 1 Kbit I2C serial EEPROM, the smallest common member of the 24LC family.

PDF of 306 KB for the 24C04 serial EEPROM, with a P suffix that the name leaves unexplained.

Component reference PDF of 81.0 KB for the 24C04 serial EEPROM, 4 Kbit (512 bytes) on the I2C bus.

PDF reference of 305 KB for the 24C02, with a P suffix not explained by the name. The 24C02 is a 2 Kbit (256-byte) I2C EEPROM, one of the most common small memories…

Datasheet PDF of 117 KB for the 24C02C, a 2 Kbit (256-byte) serial EEPROM accessed over the two-wire I2C interface.

Short Spanish PDF course on the oscilloscope, 375 KB, with no device or model associated. It is study material, not a circuit diagram.

Service schematics for the Samsung SM-A217F, the Galaxy A21s, in a 9.69 MB RAR. Samsung service diagrams of this kind usually show the circuit sheets for power…

Catalogued as a schematic, 25F080A is a 380 KB PDF whose name looks like a serial memory part code, making a chip datasheet the likely content.

Datasheet PDF of 161 KB for the Microchip 24LC64B, though the catalogue labels it a schematic.

Component documentation in PDF form, 203 KB, covering the 24C08 and 24C16 I2C serial EEPROMs.

An 81.4 KB PDF named for the 24C04 with a _3 suffix, probably one of several copies of the same reference sheet.

Compact 201 KB PDF titled All Panel Data Information, filed as a schematic. The name suggests a compiled reference of LCD or LED panel data, such as panel model codes…

PDF document of 3.33 MB labelled VST59SP89, apparently covering the VST59S universal LCD TV controller board series.

Bematech BR-310 manual in PDF format, 443 KB, for a model in the Bematech BR line of barcode scanners used at retail checkouts.