Spanish-language schematic for a stereo amplifier titled Zener, rated at 1000 W, in a 1.15 MB PDF.

A 207 KB PDF with the name 85cnq015a, classified as a schematic and offering no brand or device details.

SN7432N datasheet, a 14.1 KB PDF covering the quad 2-input positive OR gate in plastic DIP from the standard TTL line.

Named simply 2SC5129, this 210 KB PDF is catalogued as a schematic but should be the component datasheet for that NPN bipolar transistor.

Named 2SC5637, this 42.7 KB PDF is listed as a schematic but is presumably the datasheet for that transistor.

PDF reference sheet for the 2SC3921, 30.7 KB, catalogued among schematics but named with a JIS transistor code.

Schematic in PDF format for a bridged-tied-load subwoofer amplifier labelled 2050, where BTL means two amplifier halves drive the speaker in bridge mode for higher…

Datasheet for the TDA7294, a well-known high-power audio amplifier IC commonly found in hi-fi amplifiers, active speakers and DIY amplifier builds, supplied as a 1.13 MB…

Apple iPad 3 logic board boardview in .pcb format, roughly 21.4 MB, marked (1) in its name, which hints at one of two copies of the same board view.

Datasheet PDF covering the 2SA1588, 215 KB in size, which suggests several pages with curves and package details.

Covering the 161cnq035, this 80.7-class PDF of 81.5 KB is indexed as a schematic yet looks like a Schottky rectifier datasheet, where the 035 suffix generally…

Small Excel spreadsheet whose name refers only to GDDR6X, the high-bandwidth graphics memory used on recent high-end video cards.

CROSSHAIR V FORMULA motherboard boardview, revision 1.01C, in .fz format. This ROG model is an AMD 990FX chipset board for AM3+ processors.

Compact 63.0 KB PDF for the 2SC5585, a JIS-numbered transistor, indexed with schematics. The name provides the part number alone, without maker or revision.

Firmware archive for the Hikvision DS-7208HGHI-F2 digital video recorder, 13.7 MB in RAR format.

Combined datasheet for the SMBTA42 and MMBTA42, surface-mount versions of the high-voltage A42 NPN transistor, in a 525 KB PDF.

Datasheet in PDF for the IRFP1405, an N-channel power MOSFET in a TO-247 package. The file name gives only the part number, so take the voltage, current and…

A brief 48.3 KB PDF on the 2SC3504, catalogued as a schematic but containing transistor data.

Network signal repair solution for the Oppo A92, delivered as a compact 348 KB RAR archive.

ASUS P9X79 DELUXE boardview at revision 1.03C, provided as a 192 KB ZIP archive. This layout lets you search designators, highlight nets and find test points on the…

Boardview for the ASUS MAXIMUS III FORMULA, a Republic of Gamers motherboard, with revision 1.02G given in the name, packed in a 149 KB ZIP.

Small 333 KB schematic covering the LCD inverter board of the ASUS P701, supplied as an unlocked PDF with copy and print restrictions removed.

Boardview for the ASUS X99-DELUXE desktop motherboard, revision 1.03B, packed in a 261 KB ZIP.

FZ boardview for the ASUS Maximus IV Extreme-Z desktop motherboard, revision 1.00A, contained in a small 46.1 KB RAR archive.

Component data for the BC517 NPN Darlington transistor, the name giving ratings of 500 mA and 30 V, catalogued under schematics as a 111 KB PDF.

Service repair guide for the ASUS Z170-DELUXE, a high-end Intel Z170 desktop board, packed into a 1.23 MB RAR file.

Second version of a block diagram for the Xiaomi Mi Max, a 3.87 MB PDF whose name carries a (2) suffix, suggesting an alternate or duplicate copy of a similar document.

Datasheet in PDF for the MPSA44, a high-voltage NPN small-signal transistor. The file name gives only the part number, so ratings should be read from the document…

PDF datasheet for the IRFP450, a high-voltage N-channel MOSFET in a TO-247 package. The name holds only the part number, so take the exact ratings from the document…

Boardview zip for the Lenovo ThinkBook 13s Gen2 ITL, labelled with the code 203008 and the token SC, which may hint at accompanying schematic material but cannot be…

Hikvision DVR firmware package for model DS-7204HGHI-SH with board DS-80193 OSP, revision 1.3, compressed to 11.6 MB in RAR format.

TVW boardview for the Gigabyte GA-B85-HD3, revision 1.0B, in a 588 KB RAR archive. It opens in boardview software that supports the Teboview TVW format.