Schematic diagrams for the Xiaomi Mi 5 smartphone, packed in a small ZIP under 1 MB. Repair technicians use these drawings to follow supply rails from the battery and…

Card reader board schematic shared by the Quanta UM1 and UM2 projects, revision 2A, in a small 49.3 KB PDF.

PDF of 270 KB for a CCE notebook from the Familia line, with WIN in the name presumably referring to the Windows-equipped version.

Compal LS-2926P schematic at early revision R0.1, compressed in a 29.8 KB RAR archive. The LS- code identifies a Compal daughter board from an older generation of its…

Early R0.1 schematic for the Compal LS-2924P daughter board, stored in a 22.6 KB RAR archive.

Schematic diagram for the Huawei G6 smartphone, a compact 775 KB PDF. The file name gives no board revision or variant code, so compare connector layout and markings…

Small 374 KB PDF schematic named after N5010, with an extra word milind and a copy suffix that add no technical detail; no brand, board number or revision appears in the…

Large PDF of about 30 MB titled SMD codes 2014, a reference book of marking codes for surface-mount components rather than a board schematic.

Circuit diagram for the Samsung Galaxy S II, model I9100, in a compact 545 KB PDF. No board revision is given, and the small size may mean only selected pages are…

Samsung SGH-I750 circuit diagram supplied as a 6.47 MB PDF. The file name carries only the model code, with no board revision or version stated.

Compact 756 KB PDF schematic for the Samsung Galaxy S4, model I9505. Given the small size it may contain a limited set of sheets rather than a full service manual, and…

Nokia 3600 circuit schematics in a compact 341 KB PDF; the name gives no board number or revision.

Lenovo B460 schematic for a board built by Bitland, model BM5958, at revision 1.0. Bitland is one of the smaller ODMs supplying Lenovo, so this differs entirely from the…

Repair guide for the Asus E200HA compact notebook, provided as a 524 KB PDF. The name repeats the model but adds no revision or board details.

Schematic for the Apple iPhone 5, delivered as a larger 9.46 MB PDF that may include more pages or higher-resolution drawings than smaller copies.

Schematic in PDF for the Dell Latitude 5420 motherboard LA-K491P, revision 1.0, version A00, packed in a RAR archive. The LA-xxxxP code marks it as a Compal design.

ROHM document for the EMZ1, IMZ1A and UMZ1N parts, with the name also noting the SMD marking 1MZ1A, delivered as a 125 KB PDF and filed as a schematic.

Datasheet in PDF for the PZT2907A, a PNP small-signal transistor the file name rates at 60 V.

Datasheet in PDF for the MPSA44, a high-voltage NPN small-signal transistor. The file name gives only the part number, so ratings should be read from the document…

A small 41.5 KB PDF for the 2SD1458, a part number in the Japanese JIS scheme where 2SD identifies an NPN low-frequency transistor.

A small 13.7 KB PDF filed as a schematic but named for the 2SC1384, an NPN transistor under the JIS 2SC prefix, with UTC indicating the Unisonic Technologies version of…

Datasheet-style PDF of 60.5 KB for the 1SS154, filed under schematics. The name also carries the tokens BA and sot23, the latter indicating the SOT-23 surface-mount…

Filed as a schematic, this 412 KB PDF names the 93AA76, 93LC76 and 93C76 parts in A, B and C variants, which matches the numbering of a 8 Kbit Microwire serial EEPROM…

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…

Labelled 21FQ, this 44.9 KB PDF sits in the schematic category but states nothing about the device, board number or revision it relates to.

Component name reference for the Samsung SM-A02S, delivered as a 3.66 MB PDF schematic document.

PDF for Compal board LA-F312P, indexed as a schematic, though the name also mentions BDV and the small 540 KB size suggests it may be a printed boardview or partial…

Quanta TM7 schematic in a small 192 KB PDF. The size suggests the file may be a partial set of pages rather than a complete board diagram, so check its contents before…

Small 102 KB RAR archive holding a PDF whose Vietnamese title concerns MOSFETs, their role and how they operate.

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…

Schematic in PDF form for MSI board MS-V378, the GTX 1650 Ti MXM card, document E4905-A00 at revision 2.2.

Bottom-side placement view for the Compal LA-F541P board, a 445 KB PDF that complements the matching top-side file.

Schematic for the Samsung Galaxy A32, model SM-A325M, in a compact 1.50 MB PDF. Although labelled complete, the small size compared with similar files suggests fewer or…

Compact 82.4 KB PDF schematic for the USB board of the Zoro project, coded BA50, SL variant with ZRW and ZRWA identifiers, at revision B.

PDF schematic labelled for the Apple iPhone 4S, about 1.34 MB. No board number or revision appears in the name, so the exact logic board version should be confirmed…

Small 73.4 KB PDF for the Sony KD-43XH8005 television, referencing part number 1-002-850-31 and YS9S049HNG01, and labelled EMMC.

Schematic PDF with a generic messaging-app export name built from a date stamp, 13 April 2023, and a sequence number.

Small 343 KB PDF for the Samsung SM-G998B, the Galaxy S21 Ultra 5G. It shares its name with a larger 1.03 MB file, so it probably covers only selected schematic pages or…

Electrical part list PDF for the Samsung SM-A325M, a Galaxy A32 variant. It is a parts reference rather than circuit drawings, listing location designators with Samsung…

Schematic package for the Gigabyte GA-Z77X-D3H motherboard at revision 1.02, a PDF compressed into a RAR archive of roughly 997 KB.