Schematic in PDF form for the STAR HPC-S daughterboard, A X4 revision 0.2, dated 090929 with a D1 suffix.

Working BIOS set for the HP EliteBook 830 G6, project Cataloni, board 6050A3022401 MB A01A1, including images for chips U366 and U367, in a 29.2 MB RAR archive.

Boardview package for the Lenovo V330-14IKB motherboard, board number LA-F481P revision 1.0, supplied as a RAR archive of about 814 KB that the name says also carries a…

Firmware package for HP EliteBook 855 G7 and 845 G7 laptops, covering the motherboard numbered 6050A3200201, MB revision A01, with U366 and U367 named in the file title…

BA1404 reference PDF, 140 KB, for the ROHM FM stereo transmitter IC often used in small hobby and consumer FM transmitter circuits.

Covering the 2SD2578 transistor, this 45.0 KB PDF sits in the schematic category but is probably a manufacturer datasheet.

Reference sheet for the 2SK1418 in a 103 KB PDF, placed in the schematic category. Japanese JIS designations starting 2SK indicate N-channel FETs; beyond that the name…

Component document for the 2SK1365 N-channel FET, a 442 KB PDF placed in the schematic section of the index.

Covering the 2SD1134 transistor, this 43.0 KB PDF sits in the schematic category, yet its name is a bare part number typical of a datasheet.

PDF document of 94.9 KB for the 2SC5299, a JIS-registered NPN transistor designation. Although catalogued as a schematic, files named after a part number like this are…

Covering the 2SC4306, this 100 KB PDF is indexed as a schematic, but with no board or device named it is best treated as the transistor datasheet.

The name of this 160 KB PDF gives only 2SC5738, and the index files it under schematics.

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

PDF of 124 KB titled 2SC5322FT, a JIS-style NPN transistor code with an FT suffix that the name does not explain, likely a package or variant designation.

Reference PDF of 38.3 KB for the 2SC2632, with an _E suffix that possibly marks an English version, though this is not confirmed.

Component datasheet for the 2SA2061 transistor, provided as a PDF of about 169 KB and listed under schematics.

PDF schematic packed in a 1.99 MB RAR for a board coded IPIMB-PV, with no brand, model or revision in the name.

Archive for board 6050A2371701, revision MB-A01, following the Inventec / Foxconn 6050A numbering pattern.

Boardview for the ZH6-PB, a secondary board of the ZH6 design, where PB likely refers to a power or port board.

Design archive for the Inventec 6050A2406601 board of the Journey project, revision MB-AX1, SI stage, dated 2010-09-09.

Archive of 4.03 MB for the Skittles 10 motherboard, board number 6050A2730001 revision A01.

Laptop schematic PDF of 845 KB for a Foxconn design code-named Chicago, built on the Intel Montevina platform with UMA, meaning integrated graphics without a discrete…

PDF schematic listing a family of boards: LA-G07AP, LA-G07BP, LA-G07CP, LA-G07DP, LA-G07EP and LA-G07GP, 2.11 MB.

Firmware for the Supra STV-LC28T440WL television, main board JUC7.820.00117550, version V1R06.

MSI BIOS for the G275L design, labelled E14, described as a 4MB image and packed in a compact 396 KB RAR archive.

Tested firmware for Compal board LA-L191P, revision 1A, project GH53G, with a date of 23 March 2021 in the name. No laptop brand is given.

Tested BIOS dump for a laptop motherboard with Compal board number LA-K052P, packed as a 12.6 MB zip archive.

Service schematic PDF for the Samsung A1200 handset, part one of a set judging by the 01 prefix in the name.

The 2SD2225 transistor is described in this 44.3 KB PDF, listed as a schematic in the catalogue. The _E tag in the name refers to an edition of the document.

Datasheet-type PDF of 308 KB for the 2SD2553, filed under schematics. The Japanese JIS designation 2SD identifies an NPN bipolar transistor intended for low-frequency…

Part 2SD1411A gives its name to this 217 KB PDF, sorted into schematics though it is almost certainly a component datasheet; the A suffix indicates a variant of the…

Reference PDF of 71.2 KB for the 2SD1981 transistor, catalogued as a schematic. Japanese JIS numbering assigns the 2SD prefix to NPN bipolar parts designed for…

Listed among schematics, this 97.3 KB PDF is named for the 2SK1887. Japanese JIS designations starting 2SK belong to N-channel field-effect transistors, so expect…

The 2SJ619 is the subject of this 314 KB PDF, indexed as a schematic though the naming suggests a component datasheet.

A 420 KB PDF covering the 2SJ402, whose 2SJ prefix under Japanese JIS designation marks a P-channel field-effect transistor.

Roughly 96.6 KB PDF named for the 2SJ308. The name is limited to the part number and provides no model or board reference.

Covering the 2SD1213 transistor, this PDF of 116 KB is indexed under the schematic type.

Concise 41.8 KB PDF for the 2SD958, named with an _E suffix of unstated meaning and filed among schematics.

Small 27.9 KB PDF for the 2SC4630LS, sorted into schematics though it reads as a transistor datasheet.

Reference sheet for the 2SC4539, an NPN bipolar transistor by its JIS-style 2SC designation, stored as a 158 KB PDF that any standard PDF reader opens.