Audio Pro Ace Bass B2-40 subwoofer service manual in PDF form, about 1.96 MB, as indicated by the sub and sm tags.

Service schematic in PDF form for the Samsung Galaxy Tab 3 tablet, model SM-T311. Tablet schematics like this let a technician trace the charging and power management…

PDF of 9.74 MB for the VST59S LCD TV board, with service menu information indicated in the name.

Datasheet for the NCP6132A and NCP6132B, an onsemi multiphase buck controller family used for CPU core power in notebooks and desktops, supplied as a PDF of about 264…

Service manual for the LED TV with model code VJU40HH11XKF, version marked V59C, provided as a 1.95 MB PDF.

PDF databook for the AMD Polaris 12 XL GPU, compressed in a 1.31 MB RAR. The reference explains the chip's pinout, power domains, memory interface and electrical…

Samsung Galaxy A21s, model SM-A217F, full schematic in a 16.0 MB PDF. The diagram supports common repairs such as no charging, no power, or no display by showing how the…

Schematic in PDF form for a parallel microphone preamplifier circuit, an audio design rather than a computer board.

Samsung Galaxy J6 schematic for model J600F, packed in a 10.00 MB RAR archive named in Spanish.

Schematic diagram set for the Samsung SM-A102U, the US variant of the Galaxy A10e, delivered as a 1.54 MB ZIP archive. No board revision is noted in the name.

Schematic for the Samsung Galaxy A10, model SM-A105F, supplied as a 1.82 MB PDF document.

Datasheet PDF of about 100 KB for the 24LC02 serial EEPROM, a small 2 Kbit memory with an I2C interface. The name gives only the base part number.

Manufacturer datasheet, in PDF form, for the 128 Kbit serial EEPROM sold as 24AA128, 24LC128 and 24FC128.

Datasheet in PDF for the 24AA64 and 24LC64, 64 Kbit serial EEPROMs on the I2C two-wire bus.

Datasheet PDF covering the Power Integrations TinySwitch family: TNY274PN through TNY280PN plus TNY176PN, filed in the index as a schematic.

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

A full schematic for the Samsung SM-T377W tablet, an 8.22 MB PDF whose title marks it as a complete diagram set.

Spanish-language i-manual covering the KDL-32W600A, KDL-32W650A, KDL-42W650A and KDL-42W651A televisions, a 3.32 MB PDF.

PDF document of 530 KB whose name refers to lowering the current of a circuit; the title is truncated, so the exact subject is unclear.

PDF of 429 KB about the 24Cxx series of I2C serial EEPROMs, the 8b in the name likely referring to a specific edition or density group, which the name does not spell…

Catalogued as a schematic, this 403 KB PDF covers parts named 93AA46, 93LC46 and 93C46 in A, B and C variants, the numbering of a 1 Kbit Microwire serial EEPROM family…

Very small PDF of only about 11 KB for the 24C64, a 64 Kbit I2C serial EEPROM; the P suffix likely indicates a PDIP package, and the size suggests a short summary rather…

Troubleshooting guide in PDF for an Aiwa TV, with the tokens TP.MT5510S.PB803 in the name, which match the style of a universal LCD TV mainboard based on a MediaTek…

Samsung Galaxy S23+, model SM-S916B, full schematic distributed as a 19.4 MB PDF. Flagship boards are densely stacked, so a diagram like this is the practical way to…

Topic 3 of a Spanish mobile repair course, giving an overview of workshop equipment in a 1.00 MB PDF. It is not tied to any device.

PDF of about 121 KB for the 24LC04 serial EEPROM, with the _8 in the name possibly referring to an 8-pin package or a document edition; the name does not make it clear.

PDF reference of 221 KB for 24C08 and 24C16 serial EEPROMs, with the P suffix likely denoting a PDIP package version, though the name does not confirm it.

PDF user manual for the 55MS850G and 65MS850G televisions, covering both the 55-inch and 65-inch sizes, with the Magic RC remote named in the title.

PDF compilation of service menu access codes for LCD and LED televisions, apparently collected from a Soft4LED source, about 203 KB.

Schematic PDF for the Samsung Galaxy J4 Plus, model SM-J415F, a compact 1 MB document. Samsung service diagrams of this type show the PMIC, charging circuit, battery…

Troubleshooting manual in PDF for the Samsung Galaxy J7 Prime, model SM-G610F. Samsung troubleshooting guides lay out fault flowcharts for power, charging, display…

Schematic of the Raspberry Pi Compute Module IO board, revision 3.0, in PDF format at about 311 KB.

Complete schematic diagram covering the Samsung Galaxy Note 20 5G, model number SM-N981B, packed as an 18.6 MB PDF document.

Service schematic for the Samsung Galaxy A06, model SM-A065F, as a 13.5 MB PDF. Phone schematics like this cover the PMIC, charging path, battery connector, display and…

Service schematic diagram for the Samsung Galaxy A22, model SM-A225F, packed in a 1.13 MB RAR archive.

Circuit drawing for a PCI Express card using the ATI RV370 GPU with 128 MB of TSOP memory, configured with video out, VGA and DVI-I outputs (VO-SV DI), stored as PDF in…

Schematic in PDF form for the Samsung Galaxy A22 5G, model SM-A226B. At 395 KB it is likely a partial extract, such as a few block or circuit pages, rather than the full…

7z archive bundling schematics and a service manual for the Samsung SM-G532G, the Galaxy J2 Prime variant identified by that model code.

Samsung Galaxy M10 (M105) service manual collection covering the SM-M105F, G, M and Y regional variants, delivered as a 12.3 MB ZIP archive.