ZIP archive of 1.67 MB for the HP EliteBook 8470P motherboard, Inventec number 6050A2466401, MB revision A02.

Board layout PDF of 968 KB labelled Note 4, with no brand stated in the name, so the exact phone it belongs to must be confirmed from the drawing itself.

Schematic for the Compal LA-1252 laptop motherboard, revision R1A, in a 720 KB RAR archive.

Apple logic board 820-2784 is the only detail stated for this RAR archive of about 1.68 MB.

Clean Intel Management Engine 11.6.0.1121 region for Consumer (CON) firmware on H-series (desktop or high-power) chipsets, D0 stepping, production signed.

Firmware dump for the HP Pavilion x360 13-s154sa convertible, in a 4.51 MB RAR archive.

Service schematic PDF for the Samsung Galaxy J7 handset with model code SM-J730FM, 3.34 MB in size.

Tiny plain-text file of 116 bytes called link.txt, which most likely holds a web address or a short note rather than repair data.

Firmware for the Samsung 743nx monitor, with the extended code ls17myakfedc identifying the specific model variant.

Datasheet for the BTA16-600BW, a 16 A, 600 V triac in the insulated-tab BTA family, the B and W indicating its gate sensitivity and snubberless rating class.

Datasheet for the RN-42 Bluetooth module, document version 2.32r, originally from Roving Networks and later Microchip.

Raw 512 KB firmware image for the Intel D845GVFN motherboard, with no version or verification details in the name.

Second schematic file for the Nokia N78 smartphone, a compact 398 KB PDF. The name gives no board number or revision, so check the main board label before relying on…

Circuit diagrams for the Nokia N82 camera smartphone, stored as a 2.39 MB PDF. Only the model appears in the name, without board number or revision, so compare the label…

Service schematic for the Nokia N79 slider phone, supplied as a 6.39 MB PDF document. The pages are useful for following power distribution from the battery and power…

Nokia 6650 circuit diagrams in a 474 KB PDF document, for one of the early 3G WCDMA handsets.

Schematic in PDF for the ThinkPad SL410, with the name listing the board codes GC2A-0622, GC1A and CG1B, likely covering related board variants.

Circuit diagram identified as Z61AE, delivered as a 1.30 MB PDF. The name holds only this project code, without brand or revision, so verify the details on the first…

Schematic for the Sony PCG-GRS175 notebook, provided as a 645 KB PDF; the name carries no board number, ODM code or revision.

Acer Aspire 5220, 5220G, 5520 and 5520G schematic in a 744 KB PDF; the name gives no ODM, board number or revision, so open the title block to identify the mainboard it…

BIOS archive labelled only as Eee PC 2G, with no model suffix, version or board revision in the name.

BIOS archive for the K40IN notebook, with AS223 in the name most likely showing version 223. The zip is 568 KB and is intended for this specific K40 variant.

Asus K42Jc BIOS image archive, 1.05 MB, carrying the AS216 tag that likely marks BIOS version 216.

BIOS binary for the HP Pavilion dv7-2040us, labelled for the ATI video variant, 2.00 MB in size.

ZIP archive of about 5.3 MB for a W2042S monitor, most likely the LG Flatron W2042S; the extra word jozi in the name is unexplained and no board number or version is…

BIOS archive for the ASUS K50IJ notebook, about 590 KB compressed, with no board revision stated in the name.

Datasheet for the Microchip ENC28J60, a stand-alone 10Base-T Ethernet controller with an SPI interface, as a 480 KB PDF.

Datasheet for the STMicroelectronics STM32F205RET6, an ARM Cortex-M3 microcontroller from the STM32F2 series, in a 2.22 MB PDF.

Datasheet for the LM337, an adjustable three-terminal negative voltage regulator, the counterpart of the positive LM317.

PDF datasheet of 1.13 MB carrying document number 6120 followed by an s, with no part number or manufacturer in the name.

Datasheet for the LM555 timer, the classic 555 IC, as a 231 KB PDF file. It covers pin functions, electrical characteristics and the standard monostable and astable…

Datasheet PDF of 426 KB identified only as doc6318, so the file name gives no clue about the component.

Datasheet in PDF (236 KB) for the TL081, a single JFET-input operational amplifier widely found in audio gear, filters, power supply control loops and instrumentation.

PDF technical document for the Intersil ISL9241, a buck-boost battery charger controller found in many laptops.

PDF schematic for the SM7635 processor, as the name indicates, without any handset or board number given. At 1.97 MB it is readable in any standard PDF viewer.

Schematic for the HP Evo 620 notebook, delivered as a 1.32 MB PDF. The name provides only the model, with no motherboard number, ODM project or revision, so check the…

Repair guide for the P553UJ notebook, abbreviated RG in the name, in a 726 KB PDF. These guides normally combine board photographs, component locations, typical voltage…

RAR archive containing a BIOS image marked FIXED for the Folio 1040 G2, which most likely means the HP EliteBook model.

Word document in Russian whose title translates to instructions for using tserver. The name does not explain what tserver is, so it is probably a guide for a server-side…

PDF sheet of roughly 41.8 KB for the 5LP02M part, filed under schematics. Only the part number is given; by the series pattern the LP letters likely signify a P-channel…