Compilation of service mode access codes for LED televisions, 936 KB PDF, with no single brand named.

Compressed RAR archive of 583 KB for the Lenovo U350 notebook. The file name gives only the model, with no board number, revision or document type, so the contents are…

Lenovo E47 service archive for Quanta board KL9A, in RAR format at 1003 KB. Quanta identifies its laptop designs with short project codes like KL9A, printed on the…

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…

A small 33.3 KB PDF covering the 2SD330 transistor, listed as a schematic though it documents a single discrete part. The name carries no other details.

PDF sheet for the 2SK1381 transistor, an N-channel FET in the Japanese 2SK series, about 443 KB in size, which suggests full characteristic graphs and mechanical data.

At 130 KB, this PDF documents the 2SD1060, the largest of its neighbouring files and filed as a schematic. Nothing beyond the part number appears in the name.

Archive for the Apple iPhone 5C, ZIP format, 1.44 MB. Nothing beyond the model name describes its contents, which usually means a schematic or boardview for the logic…

At 280 KB, this PDF for the 2SC5233 is one of the larger documents in the series and is indexed as a schematic, though the name identifies a single part.

2SC5154 is the only detail in this 198 KB PDF name, and that JIS designation points to an NPN bipolar transistor of the high-frequency group, so treat the file as a…

Covering the 2SC3775 NPN transistor, this 125 KB PDF belongs to a run of JIS-numbered 2SC part documents filed under schematics.

Named for the 2SC2555, this 186 KB PDF is filed under schematics but is most likely the component's datasheet.

The largest of this group at 186 KB, this PDF documents the 2SB1067 transistor and is catalogued as a schematic.

An 89.5 KB PDF giving datasheet information for the 2SA1802, a PNP bipolar transistor according to the JIS 2SA designation.

PDF reference of 45.2 KB for the 1T363 transistor, filed in the schematic section. The designation follows the old Soviet system, where 1T stands for a germanium…

PDF datasheet for the 1N4001G rectifier, 171 KB, indexed under the schematic category. The G suffix is used by some vendors for glass-passivated parts, although the name…

Catalogued as a schematic, the 39.3 KB file 30WQ05F carries what looks like a rectifier diode part number and is likely a short datasheet.

Repair package for the Quanta LV6 notebook platform, stored as a 5.46 MB RAR archive. The file name gives only the project code, with no board number, revision or…

Quanta BL6 board package, a 5.05 MB RAR archive whose name gives only the project code.

RAR archive for the Quanta ZHNB motherboard project, 2.61 MB in size. Only the project code appears in the name, with no revision, board number or description of…

Generic zip archive of about 24.0 MB whose name gives no hint about the device, board or contents.

Datasheet for the ST7565S, a dot-matrix LCD controller and driver IC widely used in small monochrome graphic display modules, supplied as a 715 KB PDF.

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…

Datasheet with literature number SDLS154, a compact 219 KB PDF. The name tells nothing about the specific chip; the SDLS code pattern is that of Texas Instruments logic…

Texas Instruments datasheet filed under literature number SDLS139, a 257 KB PDF. The name gives only the TI document code, not the part, so open the cover page to…

Datasheet identified by the Texas Instruments literature code SDLS136, a 284 KB PDF. The device is not named in the file name, so check the heading to learn which TTL…

Texas Instruments literature code SDLS131 in a 339 KB PDF datasheet. The name does not identify the logic part, so open it and confirm the device listed on page one.

Archive for the Samsung NP550XDA-KV3BR laptop, a Brazilian-market configuration of the Samsung 550XDA series.

Schematic in PDF format, 14.1 MB, carrying the part number MFL71433001 together with LB9KBLG9KB and 43LT340C0TBGB, which appear to identify an LG television service…

Schematic for the Gigabyte GA-B85M-D3H, revision R12, provided as a PDF in an 884 KB RAR.

Schematic PDF packed in RAR for the Quanta AM9C platform, board DAAM9CMBAD0. DA-prefixed board numbers follow the Quanta scheme, where the middle characters carry the…

PDF reference document named TPS4202, around 1 MB. The name gives only a part designation with no device or board, so it is most likely a datasheet or application…

RAR archive of 3.16 MB for the Lenovo ThinkPad W541, prefixed with 64, a token whose meaning the name does not explain.

Schematic for the Huawei Mate 10 Lite smartphone, model code HL1RNEAL00M, delivered as a RAR archive.

Service archive for Sony Bravia televisions, covering the KLV-32CX350 and the 32BX350 references, about 31 MB in RAR.

ZIP archive labelled only as iPhone XS, 1.95 MB, with no indication in the name of what it contains.

Xiaomi Mi 5s smartphone schematic, delivered as an 826 KB RAR archive. The diagrams help a repair technician follow the PMIC rails, charging path, USB, display and…

Service manual archive in English for the LG D325 mobile phone, a 58.1 MB RAR. LG SVC documents usually cover disassembly, block diagrams, troubleshooting flowcharts…

Combined schematic and service manual for the ASUS ZE500CL phone, supplied as a 2.77 MB ZIP. The file name carries only the model, no revision or chipset details.

Datasheet-style PDF for the AO4601, filed here as a schematic, 686 KB. The part number matches an Alpha and Omega Semiconductor dual MOSFET in an SO-8 package combining…