Circuit diagram in PDF form for a mainboard coded Z84J, with no manufacturer or model given in the file name.

Named solely for the 2SK2777, this 425 KB PDF is catalogued as a schematic but most likely contains the component datasheet.

Here is a 37.0 KB PDF for the 2SD1030, named with an _E suffix that is not explained in the file name.

A 98.8 KB PDF covering the 2SC3039, listed as a schematic and likely a datasheet in practice. The name contains only the part code.

PDF reference for the 28F010, catalogued as a schematic, size 110 KB. The part code identifies a 1 Mbit device in the 28F parallel flash family, while the name itself…

A 135 KB PDF for the part 27c512, placed in the schematic category but in practice a datasheet for a member of the widely used 27C CMOS EPROM family.

Datasheet in PDF for the Texas Instruments BQ24770 and BQ24773 battery charge controllers, 794 KB, catalogued here under schematics.

Schematic documentation for the Xiaomi Mi 9T smartphone, supplied as a 1.56 MB zip. Expect circuit pages for the power management chip, charger, battery connector…

Short Spanish-language PDF on battery compatibility, only 88.5 KB, filed with schematics but really a cross-reference table.

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.

Datasheet-style PDF for the 2SD1827, size 135 KB, filed under the schematic category. The part number follows the Japanese JIS system, where 2SD identifies an NPN…

Rear camera schematic for a 48MP wide main camera, PDF of 3.82 MB. The name itself does not state the phone model; the file size matches the Samsung SM-A21s sheets, but…

Schematic for the MSI MS-7917 motherboard at revision 1.1, provided as a PDF in a 1.04 MB RAR archive.

Reference PDF for the BD136, BD138 and BD140 transistor series, catalogued as a schematic but in practice a component datasheet of 51.2 KB.

RAR-compressed PDF schematic covering revision 3.0 of the MSI MS-7A38 desktop motherboard.

Repair guide in PDF for the ASUS H110M-K D3 desktop motherboard, the DDR3 variant of the H110M-K.

Samsung schematic PDF covering the NP-RV420, NP-RV520 and NP-RV720 notebooks, 867 KB in size.

The 3SK219 is covered by this compact PDF of roughly 30 KB, indexed as a schematic but by its name a part datasheet.

A 50.7 KB PDF categorised as a schematic, carrying only the short code 120nq and no product, board number or revision.

Named 322CNQ and catalogued as a schematic, this 64.9 KB PDF contains no device or board details in its name.

Small PDF, 73 KB, documenting the 24LC01B, a 1 Kbit I2C serial EEPROM, the smallest common member of the 24LC family.

Short Persian PDF of about 70.4 KB whose title translates as how to test a charging circuit.

Schematic diagram for the HP Compaq Presario CQ20 laptop, a compact PDF of about 600 KB.

Schematic for the Compal LS-6098P sub-board, revision 1.0, archived in a RAR of roughly 40 KB.

For the 2SK1609 transistor, this 36.6 KB PDF supplies the component data. Under Japanese JIS/JEITA conventions 2SK identifies an N-channel FET; the name carries no…

Front camera circuit of the Samsung SM-A12 (Galaxy A12), supplied as a 3.36 MB PDF schematic section.

Schematic set for the HP Envy x360 A series convertible, designed by Quanta under project Y61 at revision 1A, provided as a 3.26 MB RAR.

For the 2SK2744 this 177 KB PDF provides component-level reference material, although the index lists it among schematics.

The 2SA1298 is covered by this 203 KB PDF, catalogued as a schematic but named only after the component.

A 43.4 KB PDF listed among schematics and named for the 2N6515, a JEDEC 2N-series discrete semiconductor.

A 50.0 KB PDF with the code 30SCLJQ060, catalogued as a schematic but clearly following a semiconductor part-number format.

Catalogued as a schematic, 25F080A is a 380 KB PDF whose name looks like a serial memory part code, making a chip datasheet the likely content.

PDF of 329 KB named 25C040, indexed as a schematic although the name points to a 25-series SPI serial EEPROM, where 040 conventionally denotes 4 Kbit capacity.

RAR archive of 1.53 MB containing a PDF schematic for Lenovo board NM-A101. The NM-xxxx board numbering is used by LCFC, Lenovo's own design and manufacturing arm.

Circuit schematic for the Gigabyte GA-F2A88XM-D3H, revision 3.01, delivered as a PDF. This AMD A88X chipset board for FM2+ APUs is documented here with power rails, VRM…

Schematic PDF for the Sony board numbered 1-689-604-12, 1.30 MB. Part references in the name are PQ12DZ5UJ00H, UC3854BN and MCZ3001D, pointing to a power supply design.

Service manual for the Samsung SM-A115F, the international Galaxy A11, delivered as a 21.8 MB PDF credited to Anibal Garcia. The name is in Spanish.

Datasheet in PDF form for the ON Semiconductor NCP1587, a synchronous buck PWM controller, filed as 408 KB and tagged in this index as a schematic.

Duplicate copy of the Quanta CT3 board schematic, revision R2A, a PDF of about 1.16 MB.

PDF schematic, 810 KB, covering the MSI GTX 960 Gaming graphics card and marked as the fifth file of a numbered group.