Compact schematic package for the basic Nokia 1280 feature phone, type RM-647, about 137 KB as a RAR archive.

PDF datasheet of 1.39 MB for the TI bq24780S notebook battery charge controller, saved here as a numbered duplicate.

Samsung Galaxy S5 schematic for model SM-G900i, packaged as a 12.5 MB PDF. Model letter suffixes on Samsung phones mark regional or carrier variants, so this file…

ASUS ME370T schematic at revision 1.0, saved as a PDF. The ME370T is an ASUS tablet board, so expect sheets covering the SoC power, battery charging, display and touch…

Datasheet for the DS1307 serial real-time clock, provided as a 165 KB PDF. The chip keeps time and calendar data, communicates over the I2C bus, includes 56 bytes of…

Texas Instruments bq24780S battery charge controller datasheet, a 1.39 MB PDF that appears to be a duplicated copy given the repeated suffix in the name.

Texas Instruments bq24725A datasheet, 2.30 MB PDF, for an SMBus-controlled battery charge controller used in many notebooks.

Duplicate copy, marked (1), of a Samsung Galaxy S Duos S7562 archive, also 4.62 MB in RAR format; the sm token likely stands for service manual.

Schematic for the Samsung Galaxy A10, model SM-A105F, supplied as a 1.82 MB PDF document.

Nokia 1650 schematic tagged with the product type code RM-305, provided as a 370 KB PDF.

Schematic in PDF form for a Homage UPS, an inverter and backup power unit, about 823 KB in size.

Samsung Galaxy J2 (2017) material listed under model SM-J200G, delivered as a 3.74 MB ZIP archive.

PDF document named after the BQ25601, a Texas Instruments single-cell lithium-ion battery charger IC used in phones and other portable devices.

Nokia Asha 309 material compressed as a 923 KB RAR archive. The name gives neither an RM type code nor the document type, so open it with WinRAR or 7-Zip to see what is…

Dynatech-style home inverter documentation covering the V4000, V5000 and V7000 models, describing the SMD control module and including its PCB layout.

Nokia 2610 schematics, version 1, for type code RH-86, in a 1.85 MB RAR archive. Confirm RH-86 on the label behind the battery before using the component references.

Complete schematic for the Samsung SM-J110G in its SEA regional variant, titled in Spanish and credited to Anibal Garcia iRepair, as a 6.64 MB PDF.

Archive for the Nokia C6-00 handset, 1.61 MB zip, naming two hardware variants, RM-612 and RM-624.

Zipped service documentation for the Samsung Galaxy J2 Pro 2018, model SM-J250F, at 2.27 MB.

Nokia C7-00 schematics, version 1.0, for product code RM-691, compressed into a 5.89 MB RAR archive.

Service schematics for the Nokia 225 Dual SIM, covering RM-1011, RM-1012 and RM-1043, version 1.01, in a 1.67 MB RAR archive.

Nokia C7-00 circuit schematics, revision 2.0, for hardware variant RM-675, packed in a 1.50 MB RAR file.

Schematic set version 3 covering the Nokia 1100 under RH-18 and the Nokia 2300 under RM-4, stored in a 796 KB RAR archive.

Schematic PDF for the Samsung Galaxy J4 Plus, model SM-J415F, a compact 1 MB document. Samsung service diagrams of this type show the PMIC, charging circuit, battery…

Zip package of roughly 1.2 MB covering the Nokia C2-05, listing the product codes RM-724 and RM-725.

RAR archive, 1.53 MB, for the Nokia 220 feature phone, covering hardware types RM-969, RM-970 and RM-971.

Schematic set for the Nokia 500, product code RM-750, marked as version 1.0 and packed in a RAR archive of about 1.55 MB.

Schematic set for the Apple iPad Air 2, supplied as a compact 1.39 MB ZIP archive. No logic board number or revision appears in the name, so confirm the board…

RAR archive of about 700 KB holding Quanta YB3A circuit documentation for the HP Pavilion x2 10 tablet-laptop, board DAYB3AMBAD0 revision 1A.

Nokia Asha 309 schematics, version 1.0, covering the RM-843 and RM-844 variants in a single RAR archive of 923 KB.

Service schematic for the Samsung Galaxy A06, model SM-A065F, as a 13.5 MB PDF. Phone schematics like this cover the PMIC, charging path, battery connector, display and…

Service schematics for the Nokia Lumia 1020, product type RM-877, document version 1.0, packed in a RAR archive of about 1.08 MB.

Service schematics for the Nokia 1280, type RM-647, document version 1.0, a compact 175 KB PDF.

Service schematics for the Nokia X6, covering the RM-551 and RM-559 product variants, in document revision 2.0, packed as a RAR archive of about 3.7 MB.

Service schematics for the Nokia X6, type RM-552, supplied as a 1.27 MB ZIP archive. Nokia's RM codes identify the specific product variant, so match the RM number on…

Nokia C3-01 and C3-01m schematic package, version 1.0, covering type designations RM-640 and RM-662, in a RAR archive of 7.71 MB, larger than most Nokia schematic sets…

BIOS and EC firmware pair for the Lenovo G410 and G510, built on the VIWGQ/GS mainboard numbered LA-9642P, revision 1.0, in a 3.34 MB RAR archive.

Unlocked BIOS dump for the Lenovo ThinkPad T460s, machine type 20HG, on board BT460 NM-A421 revision 4.0, dated 2016-04 according to the name.

Patched BIOS described as an unlock for the Lenovo ThinkPad T460s, marked tested and working, in a 7.44 MB RAR.

PDF schematic for the Nexus S smartphone, model GT-i9020T, in a 2.28 MB RAR archive. Diagrams like these let a technician trace charging and power-management circuits…