Samsung S7262 troubleshooting document in PDF form, 1.65 MB; Tshoo in the name is a common shorthand for troubleshooting. No board revision is given.

Troubleshooting guide for the Samsung G900H, presented as a 5.64 MB PDF; Tshoo is shorthand for troubleshooting. No board revision is stated in the name.

PDF schematic for the Apple iPhone X logic board 820-00863 in its Intel modem variant, packaged as a 3.31 MB RAR.

Circuit diagram for a two-way active audio crossover, supplied as a 134 KB PDF. The name gives no designer, part numbers or crossover frequency, so expect a generic…

Troubleshooting section of the Samsung SM-G780G service manual, for the Galaxy S20 FE, as a 2.98 MB PDF.

Circuit diagram for the Gigabyte GA-Z270X-Gaming K5, revision 1.02, stored as a PDF inside a RAR of 1.28 MB.

Circuit diagram set for the MSI MS-7693 motherboard, revision 3.1, stored as a PDF inside a 977 KB RAR archive.

Service schematics for the Nokia 225 Dual SIM, covering RM-1011, RM-1012 and RM-1043, version 1.01, in a 1.67 MB RAR archive.

Full schematic set for the Samsung Galaxy A70, model SM-A705F, attributed to Anibal Garcia of iRepair and supplied as a 10.4 MB PDF with Spanish labelling in the title.

Electrical schematic and service manual for the LG H422, marketed as the LG Volt, in a 2.84 MB PDF with a Portuguese title.

Compal-style daughter board schematic for the Alpine IO board, number LS-E541P, project code CIUYA_YB, delivered as a 462 KB PDF.

Compact 32.2 KB RAR archive holding the R1.0 schematic of Compal board LS-8943P. No laptop make or model is given, only the ODM code.

Compal LS-4682P daughter-board schematic, revision R1.0, in a 46.3 KB RAR archive. The LS prefix is Compal's code for auxiliary boards linked to the main LA board by…

Small 120 KB RAR for the I/O board of an Apple MacBook with project code K78, schematic number 051-8925 at revision 400.

Service schematic in PDF form for the Xiaomi Redmi 2 smartphone, covering the circuit diagrams a technician needs for board-level repair.

Schematic diagram for the Apple iPhone 6S Plus, a 1.45 MB PDF. The file name states only the model, without a board number or revision, so confirm the drawing matches…

Board schematics for the Raspberry Pi 2 Model B, revision 1.2, a 140 KB PDF file. The drawing covers the power input and regulators, USB and Ethernet controller wiring…

Small Apple schematic PDF of 669 KB whose name reads only 4 g, which most likely refers to an iPhone 4 family model, though the exact device and board revision are not…

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 for the Samsung A500, supplied as a 1.44 MB PDF with a JahanIC tag in the name that marks the source collection.

PDF schematic for the Samsung GT-E2600 handset, about 3.25 MB. The name states nothing beyond the model, so no revision information is available and the board should be…

Circuit diagrams for the Nokia N76 handset in PDF form, about 622 KB. No board version or revision is stated in the name, so treat it as a general reference for the…

Gigabyte GA-Z68XP-UD3P circuit diagrams, revision R13, likely 1.3, as a PDF inside a 1006 KB RAR.

Schematic in PDF form for a stereo preamplifier with a loudness control, a common DIY audio circuit that boosts bass and treble at low listening volume.

Boardview for an IO daughter board in a discrete graphics configuration, file code LSK092P revision 1.0, dated 2020-08-05, packed as a BDV file in a small 12.9 KB ZIP.

Second part of a set of Nokia N95 schematics, supplied as a RAR archive of about 2 MB. The file name gives no board revision or page range, so expect only a subset of…

Schematic in PDF form for the sub-boards of Compal mainboard LA-G881P, archived as a 3.92 MB RAR. LA-xxxxP is the Compal numbering pattern.

Copy of the Nokia 701 schematics for type RM-774, version 1.0, also 2.15 MB as a RAR, and most likely a duplicate of the same set saved with an extra suffix in its name.

Circuit diagrams for the Xiaomi Redmi Note 5A, identified by the codename ugg, in a 6.54 MB ZIP archive.

OPPO A59M smartphone schematic, delivered as a ZIP archive of 10.5 MB. Phone schematics like this show how power flows from the battery connector through the PMIC to the…

BIOS package in a 3.04 MB zip archive for the Jumper EZpad 5S tablet, with the name listing the SR29Z processor stepping code, the AXP288C power management IC and the…

Archive for the Dell N5010 AMD IO board, built by Wistron under the Berry project name, revision A00, with the reference 09697 appearing in the name.

RAR archive of Samsung troubleshooting material for the SM-A105F, the Galaxy A10 variant, marked as common troubleshooting part 7.

Service manual for the Samsung SM-A315F, the Galaxy A31, packed in a 21.4 MB ZIP and catalogued as schematic material.

Schematic for the HP DV3000 Intel version, identified in the name by the project code Diablo and a 13.3-inch panel size.

Compal LS-8021P schematic at revision 1.0, compressed into a 104 KB RAR file. The LS prefix marks a Compal daughterboard design, so expect a few pages covering a…

Schematic for the Nokia 1616 phone, model code RH-125, in a 1.05 MB PDF. The RH code is Nokia's internal type designation, and it is the best way to confirm you have the…

Service schematic diagrams for the Huawei Honor 5A smartphone, collected in a 22.6 MB RAR archive.

Troubleshooting guide for the Samsung G530H smartphone, catalogued as a schematic and supplied as a 1.98 MB PDF.

Audio schematic section for the Samsung SM-A12 covering the microphones, loudspeaker and earpiece, delivered as a 3.40 MB PDF.