The 2SB1457 is covered by this 192 KB PDF, the largest of the group, filed as a schematic but named like a standard component datasheet.

Schematic of 1.58 MB in PDF, labelled X51C together with T12C; these look like project codes, but no brand, board number or revision is given, so verify the target board…

Schematic PDF for the ASUS M60J laptop motherboard, revision 2.0. Any PDF reader opens it for tracing voltage rails, following the power-on sequence, locating test…

Circuit schematic in PDF form for the Apple MacBook Unibody A1342, project K84, logic board 820-2567, compressed into a 1.32 MB RAR.

MSI MS-7888 motherboard schematic, revision 1.0, in PDF format. MS-7 numbers are MSI's internal desktop board codes, normally printed between the expansion slots.

Schematic diagram in PDF form for the Gigabyte GA-B250-HD3P motherboard, with the name pointing to revision 1.0 (R10), compressed into a 1.27 MB rar archive.

PDF schematic for the ECS G43T-DM1 desktop motherboard, in a 1.19 MB rar archive. The name gives no revision, so verify the board marking against the document.

PDF circuit diagram for the Quanta HKS mainboard with board number DA0HK9MB6D0 at revision 1A, around 1.28 MB, which is slightly smaller than other copies of the same…

Schematic diagram in PDF for the Huawei Honor 4X smartphone, 1.16 MB. The name gives no board number or revision.

Bottom-side PCB layout for the R2 amplifier design rated 500 watts at 4 ohms, stored as a 138 KB PDF.

PDF schematic covering the IBM ThinkPad T60 business laptop, roughly 1.19 MB in size. No motherboard number or revision is stated in the file name, and T60 boards came…

Circuit schematics for the Wistron Calado design, revision R1.0, packed into a 1.14 MB RAR archive.

Revision 1.2 schematic listed for the ASUS K40AA and K50AF laptops, a 1.28 MB PDF that appears to share its design with the K40AA and K50AB drawing.

Service repair guide for the Asus X455LB laptop in PDF form, 1.17 MB. The name gives no motherboard revision, so check the guide's own pages for the board version it…

PDF schematic for the Gigabyte H370 AORUS GAMING 3 motherboard, revision 1.0, compressed into a 1.34 MB RAR.

Gigabyte GA-Z270X-Gaming K5 schematic for revision 1.02, provided as a PDF inside a 1.25 MB rar.

Gigabyte GA-H77-DS3H schematic for revision 1.2, a PDF inside an 802 KB RAR. With it a technician can trace the power path from the ATX connector through the VRM, check…

Indexed as a schematic, the 2SD1723 PDF of 146 KB is a component sheet for one discrete transistor.

Larger 185 KB PDF for the 2SD2012, written in lowercase in the name and placed among schematics.

The 2SD1061 is the subject of this 102 KB PDF, placed in the schematic section though it reads as a part datasheet.

The 2SD1046 is documented in this 115 KB PDF, placed in the schematic group. Its name carries no detail other than the part number.

Schematics for the Nokia N95 phone, supplied as a 1.33 MB RAR archive with no revision or RM code stated.

PDF schematic labelled AS6530 with the token ZK3, likely an Acer Aspire 6530, with ZK3 looking like a board project code.

PDF schematic for the Lenovo ThinkPad SL410K, 1.58 MB in size. The name names only the model, without board number or revision, so compare the label printed on the…

Nokia C6-00 schematic set at revision 1.0, applicable to the RM-612 and RM-624 type codes, compressed into a 1.17-ish sized RAR, actually 1.61 MB.

Part one of a set of PDF schematics for the Xiaomi Redmi 6, size 748 KB. The name only indicates the model and the sequence number, not the circuits shown, so the exact…

Schematic for Lenovo board NM-D961, provided as a PDF inside a 1.51 MB RAR archive. The NM-xxxx pattern is used by LCFC, the Lenovo-owned design and manufacturing…

Toshiba Tecra A11 schematic in a 1.81 MB PDF, with the name listing FHNSY1, DPL99060G01 and A5A002688010, which appear to be board and part identifiers printed on or…

Circuit diagram for the Xiaomi Redmi K30 5G phone, provided as a 1.03 MB PDF. It is a different design from the 4G Redmi K30, so do not mix component references between…

Large Apple schematic, 12.6 MB PDF, for logic board 820-01598. The name also carries 051-04273, which by Apple convention is the schematic drawing number linked to that…

Circuit diagram for the LG G5300 mobile phone, in a 1.02 MB PDF. The file name is partly in Persian and literally means schematic of the LG G5300 phone.

Schematic in PDF form for the Gigabyte X570 AORUS ELITE motherboard, compressed into a 1.31 MB RAR archive.

Chapter six of a Spanish mobile-phone repair course covering disassembly and identification of parts, with the number 720 in the title, which may refer to a handset…

Schematic for the Hasee HEC41 notebook, catalogued under Clevo, in a 1.13 MB PDF. Hasee sells laptops under its own name that are often built on Clevo designs, so the…

Schematic diagram in PDF form for the Gigabyte GA-H61M-USB3H motherboard, revision 1.01, packed in a RAR archive.

Schematic archive for the Gigabyte GA-990XA-UD3 motherboard, named r101 and sized 1.71 MB, containing a PDF.

Schematic of the MSI MS-7501 board at revision 31, with the date 20080820 in the name, provided as a PDF of about 1.72 MB.

Nokia 2610 schematics, version 1, for type code RH-86, in a 1.85 MB RAR archive. Confirm RH-86 on the label behind the battery before using the component references.

Schematic in PDF form for the Gigabyte GA-M68M-S2P desktop motherboard, revision 1.01, with the brand misspelled in the name.

Copy of the Quanta PA6A revision 2A schematic, 1.16 MB PDF, matching the size of the other PA6A 2A file and likely the same document.