PDF schematic for a 2.1-channel power amplifier, meaning two satellite channels plus a subwoofer channel.

PDF schematic for the NVIDIA GeForce RTX 2080 reference board PG180-A02, revision A, compressed into a 1.66 MB RAR archive.

LCD backlight section of the Samsung SM-A12 (Galaxy A12) schematic, provided as a 3.40 MB PDF.

Schematic for MSI graphics card board MS-V349 at revision 1.0, in PDF format and about 811 KB. The MS-V prefix is how MSI numbers its video card PCBs.

PDF datasheet for the Texas Instruments SN74LVTH245APW, a 3.3 V octal bus transceiver with three-state outputs and bus-hold inputs.

Revision 5 datasheet for the SN74LS623, an octal bus transceiver with 3-state outputs in the 74LS low-power Schottky TTL family, provided as a 50.4 KB PDF.

Small PDF named after the APL5930, an Anpec low-dropout linear regulator used on notebook boards for low-voltage rails.

Schematic PDF for an early MSI GeForce RTX 3080 board, MS-V389 revision 1.2, inside a ZIP archive.

Package for the ECS 915GV-M7 motherboard at revision A, a RAR archive of 828 KB. The model points to an Intel 915GV board with onboard graphics; the file name does not…

Richtek RT8207 datasheet in PDF format, 389 KB. The RT8207 is a DDR memory power controller integrating a synchronous PWM buck for VDDQ and a VTT LDO with reference…

Schematic document for an AMD Radeon X550 graphics card, provided as a 433 KB PDF. The name gives no board revision or card manufacturer, so compare the layout with your…

Samsung SM-A05 backlight schematic, a 6.26 MB PDF page covering the LCD light circuit. It helps with faults where the picture is faintly visible but the screen has no…

PDF datasheet for the SN74S240N from Texas Instruments, an octal inverting buffer and line driver with three-state outputs in the Schottky TTL family, supplied in the N…

PDF schematic for MSI MS-V375 revision 1.2, stored in a RAR archive of about 1001 KB. MSI uses the MS-V prefix for video card PCBs.

Datasheet PDF of 1.71 MB for the ISL8014, a synchronous step-down regulator from the Intersil product line, with the name indicating an IDT-branded document dated…

Intel Flash Image Tool build 10.0.46.1002, 1.39 MB in ZIP form, from the ME 10 System Tools.

Datasheet for the Texas Instruments SN74S374N, an octal D-type edge-triggered flip-flop from the Schottky TTL family with three-state outputs.

PDF datasheet for the TI SN74LVT162245DLR, a 16-bit 3.3 V bus transceiver from the LVT family.

Core board document for a Matrix 1.4 design paired with an R2 1000 watt amplifier, with the trailing 2 R likely meaning a 2 ohm load, in a 398 KB PDF.

Updated schematic for the IRS D900 class D amplifier, rated from 200 to 500 W and credited to Rat Net, in a 423 KB PDF.

Schematic in PDF form for an LG LED TV power supply board with part number EAX64905301.

PDF datasheet for the L293 quadruple half-H driver, commonly used in pairs as two H-bridges for small DC and stepper motors.

Collection of schematics for AMD Radeon RX 5000 and RX 6000 series graphics cards, about 166 MB in a RAR archive, with no individual card models named.

Small 26.2 KB PDF, filed as a datasheet, holding a schematic of a Class D amplifier rated around 200 W RMS that uses two MOSFETs in its output stage.

Sony HT-S500RF schematic delivered as a 5.85 MB PDF, covering the home theatre system named in the file.

Schematic PDF for the CPU or control card of a Homage or Inverex China-type UPS, labelled 12V and 03G, about 212 KB.

PDF schematic for the MSI MS-V390 GeForce RTX 3070 graphics card on the GA10x GPU family, revision 1.0, an NVIDIA 2020 design, archived as a 1.08 MB RAR.

Graphics BIOS for a Sapphire ATI Radeon X1900 XT with 512 MB of GDDR3, PCI Express interface, dual DVI-I outputs and VIVO video-in/video-out support, supplied as an 81…

RAR archive for the Gigabyte Radeon HD 7770 card, model GV-R775D5-1GI with GDDR5 memory, PCB revision 0.1.

Firmware set for the MST6M182VG-T7S universal TV board, configured for 1920x1080 resolution with a dual-channel 8-bit LVDS output, packed as a 13.3 MB RAR.

Datasheet for the 78LXX family of low-power positive fixed voltage regulators, as a 197 KB PDF.

PDF schematic for an ATI RV380/RV370 PCI-E graphics board with 128 MB of TSOP memory and a VO plus DMS-59 output configuration, archived as a 500 KB RAR.

MSI MS-V185 revision 10 boardview for a low-profile card built on the AMD RV710 GPU with DDR3 memory, TV-out and a DMS-59 output, in CAD format of about 1.5 MB.

Intel Flash Image Tool release 14.0.60.1790, delivered in a 6.50 MB RAR. As a later build in the 14.0 line, it can handle newer ME firmware of that branch.

PDF circuit diagram for the MSI RX Vega 56 card built on PCB MS-V368, first revision 1.0.

Circuit diagram in PDF format for the ZQP board, revision R1A, in the variant with an HDMI output, carrying the date codes 0218-1 and 0221.

RAR archive of roughly 6.5 MB containing Intel Flash Image Tool build 15.0.35.1951, part of the CSME System Tools set for ME 15 generation firmware.

Schematic for an ATI R480 PCI-E graphics card with 256 MB of GDDR3 in an 8Mx32 chip configuration and dual DVI outputs (one DVI-I), packed as PDF in a 653 KB RAR.

Schematic for the MSI GeForce GTX 770 OC graphics card, MSI PCB code V299, with the NVIDIA reference number P2005-A01 and revision 1.0, provided as a PDF in a 323 KB…

Approval sheet for the ADP-40MH BDA power adapter, a Delta Electronics style model code, in a 6.32 MB PDF.