Second schematic document for the Nokia 2600 phone, a 714 KB PDF; the 2 in the name likely marks it as part of a multi-file set or an alternate copy.

ASUS X451MA firmware labelled as a no-display fix, number 1, in a 3.23 MB ZIP archive. It appears to be one of several images prepared to recover boards stuck without…

Firmware-category archive for the Xiaomi Redmi Note 4X smartphone, 9.67 MB in rar format.

Nokia 3250 schematic, version 1.0 according to the name, provided as a 754 KB PDF. This handset is known for its twisting keypad section, and the diagrams help follow…

Nokia 5510 schematic diagrams in a 1.28 MB PDF, with no board revision noted in the file name.

PDF containing PCB layout and schematic diagrams for the Nova 3i, presumably the Huawei Nova 3i smartphone, though the brand is not stated; the Bengali title phrase…

BIOS archive for the X53U-SX181D, labelled as an AMD platform without separate graphics, so it targets the integrated video configuration.

RAR archive of 5.95 MB labelled only with the Xiaomi Mi Note 3 model name. The name does not say what is inside, whether schematics, layout drawings, firmware or a mix…

Nokia 603 circuit schematics, type RM-779, revision 1.0, in a RAR archive of about 1 MB.

Nokia N77 schematic in PDF format, 607 KB in size, a compact document that may contain only part of the full diagram set.

Nokia 7380 circuit diagrams in PDF format, 2.81 MB in size. The file name states the model but no board number or revision.

Nokia 6070 schematics in a 1.03 MB PDF document. The name identifies the model but provides no board version or revision details.

Schematics for the Nokia 5100 phone in a 798 KB PDF; the trailing 2 in the name likely indicates a second part or alternate version of the document.

Combined schematic for the Nokia 6170 and 7270 phones, a 656 KB PDF; the trailing 2 likely marks a second part or alternate copy.

Circuit diagrams for the Nokia 6060 handset, supplied as an 814 KB PDF. Repair staff use pages like these to trace supply rails from the battery connector through the…

Nokia 6020 schematics, second file of the set as the trailing 2 in the name suggests, in a 952 KB PDF. No board revision is listed.

Nokia 3530 schematics as a small 325 KB PDF; the name carries no revision or board number.

Nokia 6020 schematic diagrams, a 1.08 MB PDF with no revision given in the file name. A repair technician can follow the battery and charging path, trace power…

Service schematics for the Nokia X2-00, type designation RM-618, as a 3.79 MB PDF. Nokia service documents of this kind typically include block diagrams, circuit sheets…

PDF repair guide for the ASUS UX31E, catalogued under schematics. Asus repair guides typically contain block diagrams, power sequence notes, troubleshooting flowcharts…

Archive of 1.81 MB named for the Xiaomi (Redmi) Note 8, with a copy number in the name suggesting a duplicate download; the actual contents are not stated.

Service schematics for the Nokia Lumia 800, type RM-801, document version 1.0, compressed into a RAR of about 1.66 MB.

Archive for the Xiaomi Redmi Note 9 smartphone, 17.9 MB in rar format, filed as firmware.

Schematic package for the Samsung Galaxy Note 10+, a large 113 MB ZIP, which points to a detailed set of circuit and possibly layout sheets.

BIOS package for the ASUS X451MA, marked as a fix for a no-display fault, in a 3.23 MB ZIP.

Schematic package for the Nokia 6600 smartphone, presented as a 3.25 MB PDF. The diagrams cover the circuitry that a repair technician needs for board-level work: power…

Schematic documentation for the Nokia N78, provided as a 679 KB PDF. The drawings help a repair technician trace the battery and charging lines, power management…

Schematic package for the Huawei Y9 2019 smartphone. Phone schematics show the PMIC and power rails, charging circuitry, display, camera and RF connections, along with…

Samsung SM-G361H schematic in PDF format, 3.17 MB. No revision or other technical detail is given in the name beyond the model number.

Boardview for a Xiaomi Redmi Note phone, delivered as a 362 KB RAR archive holding a .PCB layout file.

Schematic set for the Xiaomi Mi Note, codename virgo, stored in a fairly large 24.3 MB 7-Zip archive that likely holds several files or high-resolution pages.

Nokia Asha 202 class handset schematics, listed as Nokia 202 type RM-834, service document version 1.0, in a 504 KB RAR archive.

Shared schematic for the Nokia 5200 and 5300 handsets, supplied as a 1.76 MB PDF. Listing both models suggests the phones use closely related electronics documented in…

Circuit schematic for the Nokia 6108, a 681 KB PDF with no revision or product code given in the name.

Circuit schematics for the Nokia 3650 smartphone in a 1.13 MB PDF; the name does not state a revision.

Schematics for the Nokia Lumia 620, type RM-846, revision 1.0, in a 608 KB RAR archive.

Nokia 2100 schematic, marked as version 2.0 in its title, delivered as a 1.49 MB PDF. The drawings help when diagnosing a phone that will not power on, does not charge…

Schematic diagram set for the Nokia 2280 phone, stored as a 926 KB PDF. No board revision or version is stated in the name.

Schematic diagram together with a service manual for the Xiaomi Redmi Note 7 Pro, compressed into a 1.37 MB RAR file. The name lists neither board number nor revision.