Catalogued as a schematic, this 155 KB PDF named 1F1-1F7 indicates a numbered component series, most plausibly rectifier diodes in steps of reverse voltage.

Filed as a schematic, the 294 KB PDF is named 45CKQ100 and gives no laptop model or board information.

PDF schematic named 45IIX, 1.12 MB, with no brand or board revision given. The token may refer to a motherboard or chipset family, but that cannot be confirmed from the…

ASUS B150M-D motherboard repair guide, a RAR archive of about 1.60 MB. It is bench material for diagnosing power, boot and display faults, usually describing the startup…

Embedded controller firmware for the ASUS FX505DY laptop, a raw .bin packed in a small ZIP of 44 KB.

PDF datasheet of about 180 KB for the SFH506 series, with the _xx in the name standing for the carrier-frequency variants of the family.

Datasheet PDF of 351 KB with a name, SDLS180, that is only a document code. Texas Instruments uses this SDLS literature numbering for its standard logic family…

Datasheet for the TOP247F, a part in Power Integrations' TOPSwitch family of integrated off-line switching regulators combining a high-voltage MOSFET with a PWM…

PDF document covering the BQ24726, a Texas Instruments SMBus-controlled notebook battery charger IC.

Shuttle A14RV0X family documentation for the A14RV08 board, PCB number 71R-A14RV4-T840, revision A0, in a 523 KB RAR.

Zener mono power amplifier rated 500 W, documented in a 952 KB PDF. The name gives no revision or further details, so verify the content on opening, which may include…

Archive for the HP Compaq nx9000, nx9030, nx9040 and Presario 2100 family on a Quanta board, part code 31KT7MB0067. Size is 1007 KB in RAR form.

Panasonic schematic for a power supply and inverter board, part TNP4G469AG, associated with the KM09 chassis, supplied as a 594 KB PDF.

Repair material for a Dell 3521 showing seven beeps, packaged as a 1.89 MB RAR. On Dell laptops a seven beep code generally points to a CPU or processor related failure…

Circuit diagram for the Lenovo ThinkPad SL410 in PDF format, about 1.32 MB. No board number or revision appears in the name, so verify the motherboard markings before…

HP desktop BIOS from an 8000 series system, family code 786G7, version 01.02, 4.00 MB .rom.

HP 6005 desktop BIOS, an AMD platform, family 786G6, version 01.17, 1.00 MB .rom. The name also notes amdb24 and 2ddr3; amdb24 is not certain, while 2ddr3 likely…

Microchip family datasheet for the PIC18Fxx2 group, a 5.74 MB PDF covering several PIC18 microcontrollers that share one architecture, with the xx standing for the…

Datasheet in PDF form, 74.1 KB, for the 2SD1853 transistor from the Japanese 2SD family of NPN bipolar parts, filed here as a schematic.

Datasheet for the 2SD2223, in PDF form at 133 KB and indexed as a schematic. The name identifies only this transistor type.

Component documentation for the 3N246, a 43.6 KB PDF indexed as a schematic. The name follows the JEDEC 3N numbering used for four-terminal semiconductor devices, and…

PDF datasheet covering the 2N5194 transistor, 213 KB, with an RE suffix in the name that may denote a reissued or alternate vendor copy.

A 138 KB PDF datasheet for the 1N4942 diode, listed under schematics but describing a discrete component.

Datasheet for the 1N4001GP glass-passivated rectifier, 41.9 KB PDF, grouped with schematics.

Series datasheet in PDF form, 169 KB, for the 203CNQ family of Schottky rectifier modules.

The name 160cmq is a component code rather than a board number, so this 56.5 KB PDF, although categorised as a schematic, is most plausibly a datasheet for a…

The name 81CNQ035A on this 233 KB PDF identifies a rectifier part code in the International Rectifier dual Schottky family rather than a board, so although it is filed…

Listed as a schematic, this 147 KB PDF is titled 60EPF02 and lists no brand, device or board number.

PDF datasheet for the 42CTQ030L, 96.1 KB, listed in the schematic category. The CTQ naming fits a dual Schottky rectifier series with common cathode, and the 030 portion…

Archive file in RAR format, 1.60 MB, carrying board code 4MXSV with the number 10, probably a revision indicator.

Compact 819 KB zip of schematic material for the model code A245F, with no further revision or board details in the name.

Embedded controller firmware for Compal board LA-J891P, supplied as a small RAR archive of about 63 KB.

Filed as SDLS167, this 375 KB PDF is a semiconductor datasheet whose name carries no part number, only a literature code of the kind Texas Instruments assigns to its…

Boardview for the AT5ION3L board at revision 1.01GA, stored as a 97.7 KB FZ file. The naming fits the ASUS family of small-form-factor ION boards, and the FZ format is…

Lenovo D221 LCD monitor schematic in PDF, packed as a RAR archive. For monitor faults such as no power, a blinking standby LED, backlight failure or a missing image, the…

PDF datasheet for the TDA4867J, a Philips-family vertical deflection output IC found in CRT monitors and TV sets.

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…

BIOS dump for the Intel DH55TC desktop motherboard with the Management Engine region cleared, which is useful when a corrupted ME causes boot faults or a fan that runs…

Repair pack for the Samsung Galaxy A31, model SM-A315F, combining a service manual with solution material, in a RAR archive.

Troubleshooting archive for the Samsung SM-J260G smartphone, labelled Common Tshoo 7, about 1.3 MB.