For the 153cmq080, this 44.5 KB PDF is categorised as a schematic but almost certainly holds a datasheet for a common-cathode dual Schottky rectifier rated around 80 V.

A 119 KB PDF tagged as a schematic and named 27256b, the b suffix suggesting a revised variant of a 27256 part.

Indexed as a schematic, this 54.4 KB PDF is named 50HQ, a short series-style code with no laptop model or board number.

Datasheet in a 106 KB PDF for the 27c256, a part number in the common 27C CMOS EPROM family, although the catalogue lists it as a schematic.

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.

Component documentation in PDF form, 203 KB, covering the 24C08 and 24C16 I2C serial EEPROMs.

Datasheet PDF of 286 KB covering the 24AA515, 24LC515 and 24FC515, Microchip serial EEPROMs of 512 Kbit (64 KB) on the I2C bus.

This 112 KB PDF in the schematic section is named 20ETF-S-HV. The name lists no laptop model, board number or revision, only a part-style code with S and HV suffixes.

PDF reference sheet for the 10ETF02S, 10ETF04S and 10ETF06S, three variants covered by one document of about 133 KB.

A 218 KB PDF covering the 10ETF02, 10ETF04 and 10ETF06 parts, filed under schematics. These names follow rectifier diode numbering of the International Rectifier and…

PDF schematic, 1.45 MB, named only UX50, with no maker, board number or revision in the title.

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.

Zipped schematic for the Compal LA-A481P notebook board, 1002 KB, which the name says contains a PDF. No brand, model or revision is given.

Display section of the Samsung Galaxy A30s (SM-A30S) schematic, provided as a 4.30 MB PDF.

ASUS GX502LXS schematic, revision 2.1, in a 14.8 MB PDF. A document of this size typically covers the power supply chain, CPU and GPU rails, charging circuit and…

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…

PDF schematic for the Compal LA-G714P motherboard. The name carries no model or revision details, so confirm the board number on the PCB.

Gigabyte GA-Z77X-UD3H circuit diagram for board revision 1.2, a PDF compressed into a RAR archive.

Schematic PDF for the Gigabyte GA-H87-HD3, revision R102, which appears to be an earlier issue than the R11x drawings for the same board.

Quanta ST6 circuit diagram for board DA0ST6MB6E0, with a 6A marking in the name that may be the revision, as a 2.56 MB PDF copy.

Schematic in PDF for the Gigabyte Z390 Gaming SLI motherboard, revision 1.0, packed as RAR.

Schematic diagram for revision 2.1 of the Gigabyte GA-H81M-S2PH, an Intel H81 micro-ATX desktop board, delivered as PDF in a 563 KB RAR.

PDF document filed under the name BQ24765, which matches a Texas Instruments battery charge controller part number used in notebook power circuits.

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

Schematic in PDF form for the Quanta LG9 board, DA0LG9MB6E0, revision 1A, packed in a 2 MB RAR.

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

ASUS G533QS laptop schematic, revision 2.0, provided as a PDF inside a 4.43 MB RAR archive.

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…

Service schematic for the LG M2352D monitor TV on the LD02M chassis, the name noting the chassis in Russian. It comes as a 6.15 MB PDF readable in any PDF viewer.

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.

Schematic diagram for the Vivo Y91 smartphone, delivered as a 1.7 MB PDF. It shows the circuit blocks of the phone such as power management, charging, display, camera…

Schematics for the Samsung SM-A307 handset, the Galaxy A30s series, packed into a 7.05 MB RAR archive.

Early revision 0A schematic for the MSI MS-7509 motherboard, in PDF format at about 2.3 MB. No date or variant appears in the name.

Quanta X63 motherboard schematic at revision 1A, offered as a 1.93 MB PDF without brand or platform details in the name.

PDF schematic of 45.2 KB for a Dynatech V5000 SMD preamplifier with display section, plus an inverter design attributed to Pappu.

Board schematic for the Biostar A78XB-A3S, internal design code A770L3, revision 0.6, supplied as a 917 KB RAR archive.

Schematics for the FIC PTB51 motherboard at revision R0.6, compressed as a RAR archive of about 1012 KB.

MSI MS-7445 schematic in a compact 1.03 MB RAR archive. MSI numbers its motherboards in the MS-xxxx format, printed on the PCB.

MSI MS-7436 motherboard schematic, compressed in a 1.68 MB RAR archive. MSI uses MS-xxxx codes for its boards, printed on the PCB silkscreen.

PDF schematic for the Jetway 845LDA desktop motherboard, about 691 KB in size, with no revision stated in the name.