Small 38 KB PDF named for the 10BF10 to 10BF80 range and indexed as a schematic. The name indicates a diode family covering several voltage grades in a single sheet, so…

Acer Aspire V5-551G motherboard schematic for board DA0ZRPMB6C0, delivered as a 1.03 MB PDF. The DA0...MB...

Boardview for the Samsung RV411 covering boards BA41-01423A, BA41-01424A and BA41-01425A, packed in a 283 KB RAR archive.

ZIP archive of 573 KB for the Gigabyte GA-H61M-S motherboard, an entry-level H61 micro-ATX design.

Compressed RAR archive of 703 KB labelled only with Dell and PP41L, which is a Dell regulatory model code rather than a motherboard number.

PDF schematic for LCFC board NM-F861, used in a Lenovo laptop. The NM-xxxx numbering belongs to LCFC, the Lenovo and Compal joint venture responsible for many Lenovo…

Duplicate of the Spanish lesson on CDMA and FSK, numbered 5 and 474 KB in PDF format. It covers code division multiple access and frequency shift keying, two key…

Spanish-language course chapter on basic electronics, provided as an 817 KB PDF and apparently the same content as the numbered topic 2 of the series.

Portuguese list of common defects and possible solutions for reported problems, written as a troubleshooting guide.

Samsung UE32D6100SW memory archive covering chassis U68A, main board BN41-01604C and an LD320CGC-C2 panel.

Samsung SM-A20S schematic section covering the Wi-Fi, Bluetooth and GPS circuitry, supplied as a 4.63 MB PDF.

Samsung SM-A20S schematic section dedicated to the LCD backlight, 4.62 MB PDF. It covers the backlight driver circuit, its boost coil, diode and capacitors, and the…

Samsung SM-A05 charging and data schematic, a 6.28 MB PDF. It covers the USB connector, the charger and power management parts, VBUS protection and the data lines to the…

Samsung SM-A10 charging and data schematic, a 2.25 MB PDF. It covers the USB port, VBUS input protection, the charger circuit and the data lines to the processor.

Schematic section for the Samsung SM-A02S smartphone covering the handsfree audio circuit, supplied as a 1.79 MB PDF.

Schematic PDF for the Dell Latitude 5520, SOUTHPEAK15 project on Tiger Lake (TGL), board 19819-1, which follows the Wistron board-numbering scheme.

Samsung schematic covering the R530C and R730C notebooks, which per the name share one board design, delivered as a 972 KB PDF.

Second copy of the Quanta MK 2.0 schematic: the 834 KB size and the (1) suffix point to a duplicate of the same PDF, so one copy is usually enough.

Quanta XKT boardview covering motherboard DAX0XKTMB8C0 territory, precisely board DA0XKTMB8C0 at revision 2.0, stored in the .fz format at 153 KB.

BIOS file for an HP Pavilion dv3, in .fd format and 1.00 MB in size, labelled copy two with the code 306DF13.

Corporate Intel ME firmware 11.6.12.1201 for H chipsets with DA stepping, production build, 6.01 MB.

PDF schematic identified only by the code Z8IA, which in Quanta numbering is a project name.

Small 235 KB RAR archive with the repair guide for the ASUS P8Q67-M DO, a micro-ATX business board using the Intel Q67 chipset, likely the DO in the name refers to a…

Datasheet for the PG24064-E and F versions of a 240 x 64 dot graphic LCD module from the Powertip PG series, covering both suffixes in one 66.0 KB PDF.

Small 73.7 KB PDF datasheet for SF104VT2 with an INV suffix, a companion to other SF104VT2 documents in the same series.

Schematic in PDF form, 987 KB, for the MSI GeForce GTX 1070 Ti graphics card on board V330, revision 6.1.

Samsung SM-G610F document in PDF format, around 2.84 MB, catalogued as a schematic for the Galaxy J7 Prime.

RAR archive of 1.39 MB covering the Dell Inspiron 1520 and 1720, which share a Quanta design whose project code appears in the name only as the letter F.

Vietnamese training PDF in a 198 KB RAR whose title translates to power supply circuit for the chipset.

Hardware Maintenance Manual for the Lenovo ThinkPad Z61e, Z61m and Z61p, compressed into a 4.44 MB RAR.

PDF datasheet, 234 KB, labelled SM5L1_3, which most likely covers a small family of related part numbers, though the name does not state the vendor or device type.

Revision 6 of the datasheet for the SN74LS670, a 4-by-4 register file with 3-state outputs in the 74LS low-power Schottky TTL family, stored as a 129 KB PDF.

Brief PDF datasheet of 18.3 KB for the SN74LS541N, the plastic DIP form of the 74LS541 octal buffer and line driver with non-inverting 3-state outputs in the low-power…

Samsung RV508 schematic in PDF form, packed as a 2.04 MB RAR, covering the Scala-15UL Istanbul design with board number BA41-01377A.

Layout file for the ASRock B360M Pro4 micro-ATX motherboard, revision 1.03, with PCB code 70-MXB760-A01, provided as a .fz boardview.

Full PDF schematic for the ASUS H170M-PLUS motherboard, revision 1.04, in a 2.29 MB RAR archive.

BIOS image archive for the IPM61-TB motherboard, 3.68 MB in size. The name points to an Intel H61 based OEM desktop board, though no revision or system model is stated.

Boardview in BDV and BRD formats covering two MSI boards, MS-16411 and MS-16421, according to the name. The RAR is 151 KB.

Full circuit schematic for the Xiaomi POCO M3 Pro 5G phone, delivered as an unlocked PDF that can be searched by net or part name.

ASUS mainboard boardview for board 60NB04K0, provided as BDV and FZ files packed in a RAR of about 210 KB.