Circuit diagram for the Samsung GT-S7500, provided as a 4.66 MB PDF, with no board revision stated.

Samsung GT-S5150 phone schematic, a 5.85 MB PDF with no revision indicated in its name.

Shared schematics for the Nokia 6670 and Nokia 7610, combined in a single 1.46 MB-class PDF of 1.45 MB.

Schematic diagram set for the Nokia 6300 mobile phone, supplied as a 16.1 MB PDF. The file name gives no board number or revision, so compare the PWB code printed on the…

Additional Nokia E60 schematic file marked as number 2, 1.28 MB in PDF form, complementing the larger E60 diagram set.

Schematic drawings for the Nokia 5500 phone in a 1.31 MB PDF. The name lists only the model, with no board code or revision stated.

Nokia 3230 circuit diagrams supplied as a 1.47 MB PDF. The file name identifies the model but no board code or revision.

Schematics for the Nokia 3600 handset in a 1.31 MB PDF. The extra s in the name is unexplained and no board version or revision is given.

Schematic set in PDF covering the Nokia 6101 and 6102 mobile phones, two closely related clamshell models that share one circuit package here.

Service schematics covering the Nokia 1112 and its 1112i variant, packed into one 645 KB PDF.

Nokia 3210 schematics in a 981 KB PDF, with no board revision mentioned in the name. This classic handset is still repaired by collectors and technicians, and the sheets…

Nokia 2300 schematic diagram, a PDF of 317 KB with no revision or board version mentioned in its name.

Schematic PDF for the Lenovo IdeaPad S10-3t netbook, with Caucasus named as the platform or project code. At 815 KB it should cover the main board circuitry.

Schematic for Compal function board LS-4498P, part of the KAL90 project, revision 1.0, in a 24 KB PDF.

Repair guide for the Asus X450JN notebook in a 1.01 MB PDF. The motherboard revision is not stated in the name, so confirm it from the document.

A compact 23.3 KB PDF for the 2SK2772, an N-channel FET according to the JIS 2SK naming convention, catalogued here as a schematic.

The name 2SK1446LS marks this 32 KB PDF as covering an LS-suffixed version of the 2SK1446.

At just 31.4 KB, the PDF named 2SJ499 is probably a short datasheet or summary sheet, even though it is filed as a schematic.

Datasheet for the 2SB1612, delivered as a 39.6 KB PDF whose _E suffix probably marks the English-language edition.

Datasheet for the 2SA879 in a 49.9 KB PDF; the trailing _E in the name probably denotes an English version, though the name does not confirm it.

Circuit schematic for the Sony VAIO VGN-CS series, main board MBX-196, designed by Quanta as project GD2, revision 2A, packed in a 1.38 MB RAR.

PDF schematic for the TV controller board TP.MS3663S.PB818, file size about 3.3 MB. The MS3663 part of the code points to the MStar SoC, and the TP.xxx.PBxxx naming is…

Sony WAX2 chassis document in PDF, 2.8 MB, with no specific television model given in the name.

PDF schematic for the Quanta RJ6 motherboard; the name gives no revision or date. At 790 KB it opens in any PDF viewer and can be searched for net names and part…

Schematic PDF for the Quanta boards DALVACMB8D0 and DA0LVAMB8F0, sized 4.99 MB. These DA-prefixed codes follow the Quanta scheme, identifying Quanta as the ODM; the name…

Asus X441UX schematic in PDF; X441UX matches an Asus notebook model naming pattern, and RG in the name likely refers to a specific document variant or revision.

Schematic package for the I8552, a 4.16 MB zip archive; the code matches Samsung's Galaxy Win Duos, though the listing gives no brand.

Schematic archive for the Lenovo A60+ phone, the plus variant rather than the plain A60, packed as a RAR file of roughly 2.37 MB.

Service schematics for the Samsung SGH-C160 feature phone, packed into a small 278 KB RAR archive marked as a copy.

Main board schematic identified only as WSND, revision 2.1, in a 1.12 MB PDF. The name gives no brand or device model, so the title pages should be checked to identify…

Amilo Pa2515 notebook schematic from Fujitsu Siemens, stored as a 982 KB PDF and referencing board number 37GL53010-C1.

A 1.88 MB RAR archive containing schematics for Compal board LA-6232P at revision R2.0.

Repair guide in PDF form for the K43SA notebook, filed under schematics at 342 KB. Documents of this kind usually walk through power-on sequences, typical failure…

User guide for the Huawei Y5II smartphone, a 7.66 MB PDF even though it is filed among schematics.

Schematic for the Samsung E1230 basic mobile phone, delivered as a fairly large PDF of about 9.76 MB, suggesting high-resolution or multi-page service drawings.

Circuit diagram for the Samsung SM-S5303 handset, provided as a 2.73 MB PDF. The name gives no board number or revision.

Sony Xperia E4g schematic covering the E2003, E2006, E2033, E2043 and E2053 regional versions, supplied as a 320 KB PDF.

Circuit schematic for the Samsung Galaxy Chat, model B5330, delivered as a 2.17 MB PDF.

First part of the Nokia 6310 schematics, a PDF of 862 KB; the trailing number in the name suggests the set is split across several files, so look for the other parts for…

Nokia 6070 schematics in a 1.03 MB PDF document. The name identifies the model but provides no board version or revision details.