Compact 32.6 KB PDF for the 6N138 and 6N139, filed as a schematic. These numbers are a well-known family of high-gain optocouplers, so the file is almost certainly a…

Schematic PDF for the JBL PartyBox 710 portable party speaker, delivered as a 13.5 MB RAR archive.

Schematic for the button board of Quanta project FF4, filed under DA0FF4MB6E1, revision R1C final, in PDF format.

Schematic in PDF format for the CCE Ultra Thin HT345 television, a 1.71 MB document. Television service diagrams usually cover the power supply, main board, backlight…

PDF document named bl9384, 337 KB, filed as a schematic. The name carries only this code, so the device is not stated; BL-prefixed numbers are common for power…

Document for the BD9486F, 897 KB PDF, filed as a schematic. The BD prefix is used by ROHM for its ICs, and this part number appears on LED backlight driver sections of…

A 745 KB PDF schematic covering the MS-V330 printed circuit board, revision 6.1. Board numbers in the MS-V series are used by MSI for its graphics cards.

Compact PDF schematic of about 41 KB for the power daughterboard of the X63C project, a Quanta code linked in this set to the HP ProBook 450 G3; no revision appears in…

PDF schematic for the FF4 button board, revision 1C final, about 76 KB in a RAR archive.

Spanish-language PDF of 39.1 MB titled Electronica con plastilina, covering chapters one to four.

Sony KDL40W2000 LCD television schematic for the WAX2F chassis, provided as an 8.32 MB PDF file readable in any PDF viewer.

Schematic of the Samsung BN44-00191B power board in PDF format, 309 KB. Beyond the part code and B revision letter the name gives no details about the television or…

Tiny 20.9 KB RAR archive with the schematic for Compal LS-5241P, revision 1.0. Compal assigns LS- numbers to secondary circuit boards in its notebooks, such as switch…

PDF covering the HEF4094B, an 8-stage shift-and-store bus register from the 4000-series CMOS logic family, listed as a schematic and 199 KB in size.

Small 244 KB PDF schematic for the USB board of the Stanford project, also tagged ZHXS, marked as a RAMP release. The name does not state the brand or model.

Mainboard schematic from the Stanford (ZHXS) project, labelled RAMP, a 1.23 MB PDF. No brand, model or board number is given in the name, so check the title block inside…

Revision 1.0 schematic for the Compal LS-8023P, a small 92.8 KB RAR archive. LS-coded boards in Compal numbering are auxiliary daughterboards, typically carrying USB…

Compal LS-6095P schematic, revision 1.0, packed as a 40.2 KB RAR file. The LS prefix marks it as one of Compal's daughter boards, typically holding ports, buttons…

Circuit diagram of the Compal LS-4493P media board, Rev 1.0, from the KAL90 platform. The small 28.3 KB PDF documents the button board carrying media or multimedia keys…

Compact PDF datasheet for the MPSA06, an NPN general-purpose transistor rated in the file name at 80 V and 500 mA.

Schematic archive covering the ASUS VW224U and VW224S LCD monitors, 7.20 MB in RAR form. The name gives no board numbers or revision.

Power supply schematic shared by the Sony KDL-40S3000 and KDL-46S3000 LCD televisions, in a small 148 KB PDF.

Service schematic in PDF for the KDL-40W700C, a 40-inch LCD TV model, about 17.8 MB. The name carries no board or chassis number, so check the document's index for the…

Sony KDL-40V2500 LCD TV schematic for the WAX2F chassis, North American version for the US and Canada, in a large 21.0 MB PDF that probably includes full service manual…

File bl9382 in PDF format, 998 KB, catalogued as a schematic. The name gives only the part code with no device or brand, so its exact content should be checked after…

Small 47.7 KB RAR containing the schematic for Compal sub-board LS-4683P, revision R1.0.

Schematic for Compal daughter board LS-3241P, revision RB, in a 69.1 KB RAR file. The LS prefix marks Compal's auxiliary PCBs, separate from the LA-numbered…

Compal LS-6931P power board schematic, revision 1.0, a small 61.5 KB PDF. LS-numbers in Compal's scheme designate daughterboards rather than the main logic board, so…

PDF schematic for an MSI GTX 1070 Ti graphics card, PCB V330 revision 2.1. It documents the power stages for the GPU core and video memory, the PWM controller, fan and…

ASUS MW221 monitor schematic, delivered as a 5.73 MB RAR archive. No board number or revision is given in the name, so verify the hardware inside matches before taking…

Troubleshooting guide in PDF for the TP.SK508S.PB802 universal TV mainboard, a common board family used in many budget LCD and LED sets.

LG service manual with schematics for the 55LE5500 and 55LE5510 LED televisions on chassis LB03E, a 5.96 MB PDF.

Schematic of the LS-6121P power board from the NCL50 project, revision 0315 at the PVT stage, which is the production validation build preceding mass production.

Schematic for Compal board LS-8483P at engineering revision R0.1, stored in a 21.8 KB RAR file. The name names no laptop.

Compal LS-3582P schematic marked revision RC, stored in a 373 KB RAR archive. LS numbers in Compal's scheme designate daughter boards that attach to the main LA…

Compal LS-2925P schematic, revision R0.2, in a very small 20.7 KB RAR, likely one or two pages.

Schematic in PDF form for a GALAX GeForce GTX 1080 Ti graphics card. The name gives the P25Z code and lists PG611-A00 as the board reference.

Schematic for the MSI MS-1637A launch board at revision 2.0, a 45 KB PDF. A launch board is the small daughterboard that usually carries the power button and related…

Power board schematic numbered LS-6121P for the NCL50 project, a revision dated 0408B and marked pre-MP, meaning a pre-mass-production build.

Sony LCD television schematic for the KDL-32V2000 with the 40 and 46 inch versions of the same series, on the WAX2 chassis, as a 13.6 MB PDF.