Xiaomi schematic in PDF format, 166 KB, whose file name only says full and gives no model or board number.

Small 127 KB schematic PDF labelled only p7, numbered third in a series of files from the same source.

Device bitmap for the main board of the Xiaomi E7, carrying the reference QL1711A and marked MB V3_A in the name.

Full schematic in PDF form for the Xiaomi Mi Max phone, 596 KB in size. The name gives no board revision, so check the main board markings before relying on part…

SMD Codebook in PDF form, 3.04 MB, a reference listing marking codes found on small surface-mount parts. It is not a schematic for a specific device.

Main board design schematic for the Xiaomi E7, marked V3 and dated 170809 (likely August 9, 2017) in the name and labelled as the final version.

Part one of a set of PDF schematics for the Xiaomi Redmi 6, size 748 KB. The name only indicates the model and the sequence number, not the circuits shown, so the exact…

Third part of a multi-file schematic set for the Xiaomi Redmi 6 smartphone, supplied as a 2.22 MB PDF.

Xiaomi Redmi 6 schematic, part two of a numbered series, as a compact 460 KB PDF. Its small size suggests only a few pages, but the name does not say which sections are…

Three-level block diagram for the Xiaomi Redmi 5 Plus smartphone, supplied as a short 150 KB PDF.

PDF schematic for the Xiaomi Redmi 6, the fourth part of a numbered set of documents, at 2.17 MB.

Spanish PDF guide on using a soldering iron (cautín), 495 KB, with no device or model involved. It is training material for basic hand soldering rather than a schematic.

Persian-language PDF of 1.23 MB whose title refers to a tutorial on registering repaired devices in the Hamta system, the Iranian mobile device registry.

PDF schematic for the TV controller board TP.MS3663S.PB818, file size about 3.3 MB. The MS3663 part of the code points to the MStar SoC, and the TP.xxx.PBxxx naming is…

Spanish course section 3.6 about the professional soldering station, part of a chapter on workshop equipment, in a 320 KB PDF. No specific product model is named.

PDF for the CEP540N transistor, with the name noting 100 V and 36 A ratings, about 626 KB in size.

Schematic section for the LG G5 smartphone covering the network or RF part of the circuit, according to its title.

Spanish-language PDF for a Tonante stereo unit, labelled as a legend sheet for thermal transfer, meaning a component-side print layout meant to be ironed onto…

Circuit diagram for the LG G5300 mobile phone, in a 1.02 MB PDF. The file name is partly in Persian and literally means schematic of the LG G5300 phone.

Schematic PDF for the Dell mainboard with the Wistron project code 14279-1. Wistron gives each design a five-digit number with a dash suffix for the revision, so 14279-1…

Duplicate copy of the redacted PDF guide on cutting the CKV and CKVB clock lines of an LCD panel and leaving them NC, the same 700 KB size as the original.

Layout map in PDF form labeled Y210-0010; the dash has been garbled into odd characters by an encoding error in the file name.