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- Troubleshooting & Repairing Switch Mode Power SuppliesSchematic · 15.0 MB · 10 Mar 2021Schematic pdf—15.0 MB
- Switch Mode Power Supply Short ReportSchematic · 465 KB · 2 Dec 2019Schematic pdf—465 KB
- Small Switch Mode Power Supplies Modification SecretsSchematic · 2.84 MB · 18 Oct 2019Schematic pdf—2.84 MB
- AC-DC-Switch-Mode-Power-Supply-Design-GuideSchematic · 3.34 MB · 9 Sept 2021Schematic pdf—3.34 MB
- Billings K Switch Mode Power Supply Handbook Elect Pwrelect SmpsSchematic · 34.5 MB · 9 Sept 2021Schematic pdf—34.5 MB
- NOTE 10S IC MIPI SWITCH BOARD DIODE VALUE
Small PDF reference sheet of about 53 KB for a device labelled Note 10S, focused on the MIPI switch IC and the switch board, with diode-mode measurement values.
Schematic · 53.2 KB · 1 Apr 2024Schematic pdf—53.2 KB - Jestine Yong Troubleshooting andSchematic · 15.0 MB · 2 Dec 2019Schematic pdf—15.0 MB
- ADAPTOR POWER SUPLY Dell PA-10-PA-1900-02D Schemat
Circuit diagram of a Dell PA-10 laptop adapter, model PA-1900-02D, compressed into a 367 KB RAR archive.
Schematic · 367 KB · 24 Jan 2022Schematic rar—367 KB - Asus model SADP-65KB B OUT 19V-3,42A
Schematic of the ASUS adapter model SADP-65KB B with a 19 V 3.42 A output, a 65 W notebook charger.
Schematic · 558 KB · 18 May 2025Schematic pdf—558 KB - Sony KDL-26S3000 Power Schem
Sony KDL-26S3000 LCD TV power section schematic in PDF format, about 221 KB. It shows the supply circuitry so a technician can follow the standby and main rails, measure…
Schematic · 221 KB · 16 Apr 2023Schematic pdf—221 KB - Sony KDL-32S3000 Power Schem
Power supply schematic for the Sony KDL-32S3000 LCD television, provided as a PDF of about 492 KB.
Schematic · 492 KB · 16 Apr 2023Schematic pdf—492 KB - ADAPTOR POWER SUPLY Delta ADP-90FB-EK-rev.01 Schemat
Schematic for the Delta ADP-90FB EK power adapter, revision 01, in a 425 KB RAR archive.
Schematic · 425 KB · 24 Jan 2022Schematic rar—425 KB - GE3B Sony Power Supply 1-881-774-11
Power supply schematic for the Sony GE3B board with part number 1-881-774-11, provided as a PDF.
Schematic · 1.24 MB · 19 Aug 2023Schematic pdf—1.24 MB - ADAPTOR POWER SUPLY Dell PA-12-HA65NS1-00 Schemat
Dell power adapter schematic for model PA-12, part HA65NS1-00, supplied as a 345 KB RAR archive.
Schematic · 345 KB · 24 Jan 2022Schematic rar—345 KB - Sony KDL-40U2000 Power schem
Power supply schematic for the Sony KDL-40U2000 LCD television, a 2.1 MB PDF. The name refers only to the power section, so expect drawings of the mains input, PFC…
Schematic · 2.11 MB · 16 Apr 2023Schematic pdf—2.11 MB - Sony KDL-46V3000 46VL130 Power & inv schem
Power supply and inverter schematic for the Sony Bravia KDL-46V3000 LCD television, with the name also listing the related KDL-46VL130 model.
Schematic · 1.64 MB · 16 Apr 2023Schematic pdf—1.64 MB - FF4 BUTTON BD-R1C FINAL PDF
PDF schematic for the FF4 button board, revision 1C final, about 76 KB in a RAR archive.
Schematic · 76.1 KB · 10 Nov 2022Schematic rar—76.1 KB - MAINBOARD ESC MODEL-C51PVGM-M
PDF schematic, about 924 KB, for the ECS C51PVGM-M desktop motherboard. The name suggests an NVIDIA C51 family chipset with integrated graphics in a micro-ATX form…
Schematic · 924 KB · 23 Jul 2021Schematic pdf—924 KB - Atx-Power-Supply-Pfc-Schematic
PDF schematic of an ATX computer power supply with power factor correction, 243 KB. No manufacturer or model is given in the name, so it serves as a typical reference…
Schematic · 243 KB · 20 Aug 2026Schematic pdf—243 KB - GE3A Sony Power Supply Inverter 1-883-804-11 AZ2-F
Sony GE3A power supply and inverter schematic, part number 1-883-804-11, variant AZ2-F, supplied as a 4.84 MB PDF. The file name does not identify the television model.
Schematic · 4.84 MB · 19 Aug 2023Schematic pdf—4.84 MB - BUW84, BUW85
PDF covering the BUW84 and BUW85 transistors in a single 101 KB document, filed as a schematic.
Schematic · 101 KB · 8 Aug 2026Schematic pdf—101 KB - USB
PDF schematic of 212 KB titled USB, without any model, brand or board number in the name.
Schematic · 212 KB · 23 Nov 2025Schematic pdf—212 KB - mach-kich-nguon.pdf
A 267 KB RAR containing a Vietnamese PDF titled with the term for the power trigger or power-on circuit.
Schematic · 267 KB · 22 Jan 2025Schematic rar—267 KB - G532 FULL ENCENDIDO
PDF diagram covering the power-on (encendido, Spanish for switching on) circuit of the G532 phone, the Samsung J2 Prime / Grand Prime Plus family.
Schematic · 3.23 MB · 19 Feb 2022Schematic pdf—3.23 MB - COMPAL LS-4683P R1.0 SCHEMATICS
Small 47.7 KB RAR containing the schematic for Compal sub-board LS-4683P, revision R1.0.
Schematic · 47.7 KB · 10 Jul 2019Schematic rar—47.7 KB - SM-A20S NETWORK
Network (cellular RF) portion of the Samsung SM-A20S schematic in PDF form, 4.63 MB. The pages cover the radio front end, power amplifiers, antenna switches and the…
Schematic · 4.63 MB · 2 Apr 2026Schematic pdf—4.63 MB - tps2544
PDF named after the TI TPS2544, about 1.28 MB, catalogued as a schematic, though the name points to documentation for that USB charging port controller and power switch.
Schematic · 1.28 MB · 25 Nov 2020Schematic pdf—1.28 MB - POWLICON-PL8310D
PDF schematic of about 1.73 MB for a Powlicon PL8310D, a device identified only by brand and model in the name, with no board revision listed.
Schematic · 1.73 MB · 17 Aug 2022Schematic pdf—1.73 MB - hp evo620
Schematic for the HP Evo 620 notebook, delivered as a 1.32 MB PDF. The name provides only the model, with no motherboard number, ODM project or revision, so check the…
Schematic · 1.32 MB · 1 Oct 2026Schematic pdf—1.32 MB - G31MG
PDF schematic for a G31MG desktop mainboard, a model code suggesting the Intel G31 chipset family with integrated graphics.
Schematic · 1024 KB · 16 May 2023Schematic pdf—1024 KB - 2SB1274
Datasheet PDF for the 2SB1274, 34.4 KB in size and likely a concise sheet. The name offers only the part number.
Schematic · 34.4 KB · 1 Aug 2026Schematic pdf—34.4 KB - ON OFF VOL.pdf
Phone schematic page in PDF for the power and volume key circuit, labelled ON_OFF_VOL, with no model stated in the name.
Schematic · 4.77 MB · 30 Mar 2026Schematic pdf—4.77 MB - daynatech V-5000 v7000 pappu inverter 8720041200
Circuit diagram PDF for the Dynatech V-5000 and V7000 inverter models, with the same Pappu tag and 8720041200 reference found on the related V4000 sheet.
Schematic · 101 KB · 14 Sept 2021Schematic pdf—101 KB - hp nx900
Schematic set for the HP nx900 laptop, distributed as a 1.01 MB PDF. The file name identifies only the model and provides no board number or revision, so confirm the…
Schematic · 1.01 MB · 1 Oct 2026Schematic pdf—1.01 MB - convertidores
Small PDF, 376 KB, whose Spanish title means converters, with no device, brand or model in the name.
Schematic · 376 KB · 2 Jun 2026Schematic pdf—376 KB - Quanta CH1 REV 2A
Quanta CH1 project schematic, revision 2A, provided as a 970 KB PDF. No laptop brand or model appears in the name, only the Quanta code and revision, so verify the board…
Schematic · 970 KB · 18 Nov 2023Schematic pdf—970 KB - MHC-V83D
Large 24.8 MB PDF schematic for the MHC-V83D, a high-power home audio system model name used by Sony, though no brand is given in the file data.
Schematic · 24.8 MB · 17 Aug 2022Schematic pdf—24.8 MB - Acer Aspire E1 572G=1=Compal LA
Schematic PDF for the Acer Aspire E1-572G, a model with discrete graphics, built on a Compal mainboard.
Schematic · 1.11 MB · 4 Sept 2017Schematic pdf—1.11 MB - Laptop Lenovo Foxcon-S09
PDF schematic of a Lenovo notebook motherboard designed by Foxconn, carrying the project code S09; the actual product model is not given in the name.
Schematic · 1.13 MB · 6 Sept 2017Schematic pdf—1.13 MB - NETWORK.pdf
Network section of a smartphone schematic in PDF, part of a sectioned set of around 4.78 MB per page; the device model is not given in the name.
Schematic · 4.78 MB · 30 Mar 2026Schematic pdf—4.78 MB