Schematic for the Gigabyte GA-J1800N-D2H motherboard, revision 1.01 judging by the R101 tag, supplied as a PDF inside a 500 KB RAR archive.

Revision 1.6 schematic set for the Gigabyte GA-P41T-D3P desktop board, supplied as a 720 KB RAR containing a PDF.

PDF schematic for a board numbered 6050A2526901, labelled Wistron in the name, delivered in an 853 KB RAR archive.

Quanta EF7 schematic with board number DAEF7AMB8D0, supplied as PDF in a 602 KB RAR archive.

Top-layer component placement sheet for the Compal LA-G714P board, provided as a 246 KB PDF.

Datasheet-style PDF for the BQ24727, a Texas Instruments battery charge controller found on many laptop motherboards, filed here under schematics.

Quanta ZA1 schematic, revision 1A, for the Acer TravelMate 3200 laptop in PDF format at 718 KB.

Schematic for the Q67H2-AM motherboard, delivered as a PDF in an 839 KB RAR archive, with no revision given in the name.

PDF schematic for the Gigabyte GA-H81M-HD3 labelled revision 2.0, packed in a 638 KB RAR.

PDF schematic for the Gigabyte GA-B85M-D3H motherboard, revision 1.0, packed in an 879 KB RAR.

Circuit schematic for the subwoofer 7294 project, version 1.1, a 55 KB PDF. The name suggests an amplifier built around the TDA7294 audio power IC, but the PDF itself…

Sheet metal drawing for the subwoofer 7294 project, version 1.1, a small 23.7 KB PDF; blacha is Polish for sheet metal.

Small 173 KB PDF named dos vas, a short and uninformative title that most likely refers to a dual VAS layout, the voltage amplifier stage of a class AB power amplifier.

Generic file named index2, a very small 20.9 KB PDF catalogued as a schematic. The name reveals nothing about the device, brand or board, so open it and identify the…

Copper pattern of the Apex Class A shunt board, viewed through the PCB from the component side, according to the Serbo-Croatian title.

Schematic of a 1000 W audio power amplifier rated into 2 ohms, marked R2, RLVA SE1, 2012 revision 1, in a 110 KB PDF.

Studiomaster Logic-12 schematic, a compact 552 KB PDF. Studiomaster is a British maker of mixing consoles and powered mixers, and the Logic name refers to one of its…

PCB layout PDF for the Samsung Galaxy A01 Core, model SM-A013F, size 483 KB. Layout drawings show where components, connectors and test points sit on the main board.

Electrical part list for the Samsung SM-A705FN, a Galaxy A70 variant code, in a 433 KB PDF taken from the service manual.

Schematic PDF for the Ramones board design, number 6050A2566201 at revision X01, packed in a 782 KB RAR.

Gigabyte GA-H77N-WIFI schematic, revision 1.0, provided as a PDF inside a 640 KB RAR archive.

Main board schematic for the Redmi K40 Pro smartphone, an 858 KB PDF. Phone schematics show the PMIC, charging circuit, battery connector, display and camera lines and…

Schematic for the ASUS Q87M-E desktop motherboard as a PDF in an 856 KB RAR archive; the RG token in the name is not explained.

Power sequence diagram for Apple logic board 820-01055, provided as a 215 KB PDF. The 820 prefix is Apple's own board numbering, visible on the PCB.

Schematic for the Inventec Armani MV build, board number 6050A2266501, supplied as a PDF in an 888 KB RAR archive. No revision is given in the name.

PDF schematic of roughly 64 KB for a function daughterboard of the X63C project, a Quanta code associated with the HP ProBook 450 G3 elsewhere in this collection; no…

U56E schematic in a compact 518 KB PDF, with an RG suffix in the name whose meaning is not stated.

Lenovo E255 schematic delivered as a 928 KB PDF. Apart from the model, the name gives no motherboard number, manufacturer or revision, so check the first page of the…

IBM ThinkPad A30 schematic diagram in PDF form, roughly 986 KB in size. No motherboard number or revision appears in the file name, so confirm the board markings match…

Gigabyte GA-970A-D3 schematic in PDF form for board revision 1.2, archived as a 939 KB RAR.

Gigabyte GA-Z97P-D3 motherboard schematic, revision R10 according to the name, provided as a PDF inside a 901 KB RAR archive.

Samsung Galaxy A21s schematic, model SM-A217F, a compact 558 KB PDF whose name includes a copy suffix.

PDF schematic for the Gigabyte GV-RX590 GME-8GD graphics card, revision 1.0, an RX 590 model with 8 GB of video memory according to its code, compressed into a 957 KB…

Small PDF schematic in a RAR archive for an LS-9412P LED board, revision R10. LS-prefixed numbers are typically Compal daughterboards, such as power button or indicator…

PDF schematic for the Biostar P4M8P-M7 motherboard, version 8.0 according to the name, packed into an 832 KB RAR archive.

Schematic for the Biostar IG41B-M7S motherboard, distributed as a PDF in a 988 KB RAR archive.

Repair guide in PDF form for the ASUS X540UP notebook, packed in a small 718 KB RAR archive and catalogued with schematics.

Spanish course section 3.1 on the multimeter, provided as a 526 KB PDF within the workshop equipment chapter. No meter model is mentioned.

GC-RP64LED revision 1.0 schematic in PDF form, about 182 KB and evidently another copy of the same drawing.

Compact 201 KB PDF titled All Panel Data Information, filed as a schematic. The name suggests a compiled reference of LCD or LED panel data, such as panel model codes…