Code 20ETF-HV is the only information in the name of this 99.5 KB PDF, which is catalogued as a schematic. It gives no brand, model, board number or revision.

A small 71.5 KB PDF with the very short name 16f, indexed as a schematic. The name is too terse to tell what device, series or component it covers, so the contents need…

A 986 KB PDF schematic identified only as T30, with no brand, revision or board number stated in the file name.

Schematic for the Lenovo NM-A191 mainboard, a PDF inside a RAR archive of 1003 KB. NM-numbered boards are LCFC designs, the ODM owned by Lenovo.

Compressed RAR containing a PDF schematic for the N76VM, tagged RG as on similar ASUS schematic packages; no board revision appears in the name.

Circuit schematic for the IBM ThinkPad R32, provided as a 1.18 MB PDF. The name mentions no board number or revision, so check the motherboard silkscreen against the…

IBM ThinkPad R31 schematic in PDF, a compact file of about 1022 KB. Only the model appears in the name, with no board number or revision, so verify against the labels on…

PDF schematic of about 1004 KB for a motherboard labeled F83VF, with the r11 token most likely pointing to revision 1.1.

PDF schematic in a 2.16 MB RAR archive for board 14238-1, a number following the Wistron pattern.

Service schematic in PDF form, 6.22 MB, for the Panasonic TH-L22C31D LCD television, as identified by the file name. No chassis or board revision is stated.

Schematic PDF for an Apple Mac mini logic board 820-3227, project code J50I. Apple identifies its boards with 820-xxxx numbers, and that number is the key to finding the…

Topic 6 of a Spanish smartphone repair course, focused on diagnosing and solving hardware faults, in a 308 KB PDF. No model or board number is stated.

Spanish course section 3.6 about the professional soldering station, part of a chapter on workshop equipment, in a 320 KB PDF. No specific product model is named.

Opening topic 1 of a Spanish course on mobile telephony fundamentals, a 343 KB PDF. No phone model or brand appears in the name.

Spanish notes on basic electronics, a 591 KB PDF. The name mentions no device, board or brand, so it serves as study material on fundamentals such as electrical…

Network or RF section from the Samsung Galaxy A30s (SM-A30S) schematic collection, as a 4.29 MB PDF file.

Component name or parts location page from the Samsung SM-A30S (Galaxy A30s) schematic set, delivered as a 4.29 MB PDF.

Network and RF section schematic for the Samsung SM-A23, a 2.78 MB PDF from a series of per-function sheets.

Cellular network section schematic for the Samsung SM-A22 5G, a 5.26 MB PDF. It covers the RF chain, including transceiver, power amplifiers, antenna switches and the…

Display section of a phone schematic saved as PDF, part of a series of pages around 4.78 MB, with no device model in its name.

Audio section of the Samsung Galaxy A02s (SM-A02S) schematic in PDF, covering microphone, loudspeaker and earpiece circuits, at 1.79 MB, smaller than the other pages in…

Schematic in PDF form, 3.09 MB, for the Lenovo ThinkBook 14s Yoga Gen 2 laptop built on Compal board LA-M062P.

Schematic in PDF format named only with the number 17823, with no brand or model stated.

RAR archive for the Dell Latitude 7480 on Compal board LA-E131P, which the name says contains both the PDF schematic and the boardview.

Toshiba Satellite PDF of about 224 KB titled as covering capacitor failure. The name gives no specific model, board number or revision, so the document likely describes…

Circuit diagram in PDF for a board identified as SN3 with the code name SHINAI-3, a 1.16 MB file.

Quanta ZL6 mainboard schematic in a 873 KB PDF, with no revision marked in the name; the same size as a separate rev 2A copy suggests it may be the same document, though…

PDF schematic, 863 KB, for the Quanta ZL5 board project, with no revision stated in its name.

Schematic for the Quanta CT3 motherboard, a 1.16 MB PDF without revision or retail model in its name.

PDF schematic whose name reads only i pad S9, roughly 1 MB in size, with no brand, board number or revision given.

Board layout for CG190PI revision 1.00, distributed as a 967 KB PDF; the bv tag in the name indicates boardview-style placement drawings rather than circuit diagrams.

Large 21.0 MB PDF whose numeric file name reveals nothing about the device, model or board number, though it is listed as a schematic.

Schematic PDF for board NH50HHHJHK, dated 2021-06-07 by the name. SM likely means service manual or schematic material, so check the contents.

Dell Inspiron 15 5583 schematic in PDF, 11.4 MB, referencing board project 17931 with the number 17931-118763-SD in the name. Dell uses Wistron for this numbering style.

Small PDF schematic whose name refers to RT6906B and SM4151, which look like chip or board identifiers, but the name does not say which device the document belongs to.

Decrypted PDF schematic for board V387, apparently revision 1.0 from the _10 suffix, with a reference number 00205363 in the name.

MSI GeForce GTX 1070 Ti schematic for board V330, revision 9.0, as a 955 KB PDF, the highest revision among these files.

Schematic for the V330 card at revision 6.1, a decrypted PDF of roughly 987 KB. The bracketed number and Decrypt label indicate that a copy-protected original was…

PDF schematic for the MSI MS-V366 graphics card board, revision 1.0, roughly 991 KB. The MS-V prefix is MSI's internal numbering for video card PCBs.

Schematic and PCB layout document for the Xiaomi Redmi 10 2022 smartphone, in PDF form.