Power supply schematic shared by the Sony KDL-40S3000 and KDL-46S3000 LCD televisions, in a small 148 KB PDF.

Schematic in PDF form labelled safari std, a name that in DIY audio circles usually refers to a Safari power amplifier design, standard version, though the file name…

Top-side PCB print for an R2 amplifier rated 1500 watts into 2 ohms, with the Indonesian note langsung print meaning ready to print directly.

Circuit diagram for an R9200 design, distributed as a 312-313 KB PDF with V101 in the name, which likely marks version 1.01 of the drawing set.

BAT54 Schottky diode datasheet, an 86.4 KB PDF document. The BAT54 is a small-signal Schottky diode available in single, dual, common-anode and common-cathode variants…

ASUS firmware package labelled T11S, marked as an unlocked variant, packed in a 2.16 MB RAR archive.

Unlocked PDF schematic for the Samsung NP-R428 notebook, so the usual document protection has been removed and text can be searched or printed.

Firmware for the Acer Chromebook 15, model CB3-531-C4A5, on mainboard DA0ZRUMB6D0, packed as a 1.53 MB RAR. Board codes in the DA0...MB...

BIOS dump for the Acer Chromebook 15 model CB3-532-C47C, supplied as a 1.88 MB RAR archive.

Despite being filed under BIOS and firmware, the name of this 126 MB ZIP points to a guide or project material on building a power bank from cells salvaged from a used…

Guide to the charging process of the Samsung Galaxy A10, provided as a 1.05 MB PDF. It likely illustrates the path from the USB connector through the charging IC and…

SIM card circuit schematic for the Samsung SM-A22 5G, contained in a 5.25 MB PDF. It covers the SIM tray connector, its supply, clock, reset and data lines, along with…

PDF schematic extract for the Samsung SM-A20S showing the SIM card circuit, 4.63 MB in size.

Samsung SM-A11 schematic pages for the power button and volume keys, provided in a 4.33 MB PDF.

Samsung SM-A05 schematic section covering the SIM card circuit, supplied as a 6.27 MB PDF.

Firmware dump for the HP Chromebook 14A, model NA0011DS, on Quanta board DA00GBMB6E1 revision E, reported as working.

Flash dump read from a GigaDevice GD25Q128B chip in a WSON8 package, timestamped 2 May 2024 and labelled Unlock, compressed in an 8.6 MB RAR.

Tiny 2-byte companion file holding the saved status register value of the SPI flash chip read from an HP 17 Pavilion, stored next to the matching saved BIN dump.

Status register snapshot, only two bytes long, saved by a flash programmer during a second read of a GD25Q32 chip on 24 May 2018.

Two-byte status register record accompanying a dump labelled 820 g1 16, which most likely refers to an HP EliteBook 820 G1, though the name gives nothing more.

ZIP archive of 7.03 MB named PA 6.0 CIRCUIT, apparently a set of circuit drawings for a unit called PA 6.0, possibly a public address amplifier, though no maker is…

A scatter-based firmware package of about 983 MB for the Samsung SM-A245F (Galaxy A24), binary U3, Android 13, build A245FXXU3AWG4.

Apple j185 main logic board schematic for the Navi 14 GPU variant, document 051-04705, version 1.18.0, provided as a PDF inside a RAR.

Sony schematic in PDF format for the HCD-SHAKE7, the main unit of a Shake series hi-fi audio system, document version 1.2 and roughly 6.03 MB.

PDF schematic for a board coded YB1, with mv and 3g tokens and a date-like string 08282120 in its name; mv commonly stands for a mass-validation build stage.

BIOS firmware package for a Sony VAIO built on the MBX-219 motherboard, marked as unlocked, which usually means the supervisor or setup password protection has been…

Documentation for the Apple LIO board 820-2102, linked to schematic number 051-7226, in a 445 KB RAR archive.

Circuit schematic for the Dell Inspiron 1520, a 1.24 MB PDF, with no board number or revision in the name.

Schematic in PDF for the Sony APS-285 power supply unit, 4.84 MB, originally saved from a document-sharing site.

PDF schematic for the Samsung SM-A530F, sized at 3.83 MB, with no revision or extra details stated in the name.

Schematic for the Dell Vostro 1320 notebook motherboard, provided as a 1.42 MB PDF. The name hints at a version without specifying it, so look at the sheet title blocks…

Datasheet for the 1N4728A to 1N4764A Zener diode series, shortened in the name to 1N4728A-64A, a 76.3 KB PDF.

Samsung SM-A20S schematic page for the 8 MP ultrawide rear camera, a 4.64 MB PDF. It covers the ultrawide module connector, its supply voltages, clock and data interface…

Handsfree and headset audio section of the Samsung Galaxy A12 (SM-A12) schematic, 3.39 MB PDF.

Smartphone schematic page in PDF covering the charger and data circuit, part of a sectioned series of roughly 4.78 MB pages with no model stated.

Tiny two-byte companion file saved alongside a GD25Q32 flash dump, holding the status register value read from the chip at the moment of capture on 24 May 2018.

A 2-byte status register file belonging to an Acer firmware dump labelled USOO, created by flash programmer software when the chip was read.

Status register value saved as a tiny two-byte file from a GigaDevice GD25Q64 chip read on 9 October 2019. The device and board are not named.

Status register value file of just 2 bytes, produced while reading a Winbond W25Q64 SPI chip on 2019-07-05, according to the timestamp in the name.

Status register file of 2 bytes linked to an original W25Q64 chip read from an HP ProBook 430 G2, as the name indicates, captured on 2018-08-16.