Compal LA-1271 schematic at revision R0.1, packed in an 852 KB RAR archive. A 0.1 revision is a very early engineering draft, so component values and populated parts may…

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

Compal LA-1251 schematic, revision R1B, stored as an 843 KB RAR archive. Releases R0.5 and R1.0 also exist for this board number, so matching the revision printed on the…

Compal LA-1221 schematic at revision R4A, provided as a 969 KB RAR archive. A fourth-level revision suggests a mature release of this early Compal laptop board.

Service schematic for the Xiaomi Redmi 2X smartphone in PDF form, 3.39 MB. The file name names only the model, with no PCB revision or variant.

Schematics archive for a device labelled A300, packed as a 1.14 MB RAR without a brand in the name.

Schematic diagram for the V32531FG LED television, labelled MTK8222LS LEDTV, in a small 288 KB PDF.

Service schematic for the Nokia E65 slider phone in a 620 KB PDF, likely the first or main sheet set alongside a separate second file.

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…

Schematic in PDF format for the Nokia 7650, one of the early Symbian camera phones, 1.81 MB in size.

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 6030 handset schematics stored as a 942 KB PDF. Beyond the model number the name gives no revision or board identification.

Circuit schematic in PDF for Sony board MBX-202, identified by the M790 code, about 788 KB.

Schematic for the Quanta AT5 laptop mainboard at revision R1A, supplied as a 1.22 MB PDF.