Service guide in PDF format, 114 KB, on troubleshooting power supply circuits, filed in the index as a schematic.

PDF document of 530 KB whose name refers to lowering the current of a circuit; the title is truncated, so the exact subject is unclear.

English datasheet for the HN1B01FU semiconductor part, dated 2014-03-01 according to the name, in a 361 KB PDF.

Equalizer circuit diagram supplied as a 263 KB PDF. The file name only says equalizer and gives no brand, model or board reference, so it cannot be tied to a particular…

Schematic in PDF form, 2.03 MB, for a subwoofer identified in the name as e150p. No manufacturer or board revision is stated, so confirm the model label on the enclosure…

Service manual in PDF format, 948 KB, for the 21G-3 chassis using a UOC3 single-chip TV processor, slim variant, as stated in the name.

A 1.47 MB PDF schematic for the BN44-00605A power supply board, also referenced as PSLF770S05A in the name. BN44 is the Samsung part-number series for TV power boards.

Power board schematic for Samsung part number BN44-00552A, provided as a 200 KB PDF. The name carries no further revision or model detail, so the board label is the…

An 11.3 MB PDF for the Samsung BN44-00522B power supply board. The BN44 prefix marks Samsung's TV power board series, and the B suffix is the revision, which should…

Schematic in PDF form, 6.36 MB, for the Samsung BN44-00520F power supply board, revision F.

Samsung BN44-00520C power board schematic, a compact 176 KB PDF, revision C per the name.

A 553 KB PDF schematic for the Samsung BN44-00509B power supply board, revision B. Samsung uses the BN44 prefix for its TV power units, and the revision letter should…

Power supply schematic for Samsung part BN44-00508B, supplied as a 553 KB PDF, revision B. BN44 numbering covers Samsung TV power boards.

A 5.40 MB PDF schematic for the Samsung BN44-00496A power board. BN44 marks Samsung TV power supply units, and the board sticker should show the same number and revision…

Power supply schematic for the Samsung BN44-00472A board, a small 92.5 KB PDF. BN44 numbers designate Samsung TV power units.

Samsung BN44-00472A power board diagram in PDF format, 92.5 KB. The BN44 prefix is Samsung's numbering for TV power supplies, and the A is the revision letter to match…

A 226 KB PDF schematic for the Samsung BN44-00440A power supply board. BN44 is the part-number series Samsung uses for TV power units, and the revision suffix A should…

Power board schematic for Samsung BN44-00438A, provided as a 637 KB PDF. BN44 numbers mark Samsung TV power supply units, and revision A should match the sticker on the…

Schematic in PDF form for the Samsung power supply board BN44-00300A, with the name marked as tested, suggesting the drawing was checked against a real board.

PDF schematic for the BN44-00291A power board, a part number in Samsung's BN44 series of power supply modules fitted to LCD and LED televisions and monitors.

Circuit diagram in PDF format for the Samsung BN44-00198A power supply board. Only the part number appears in the name, so the specific set it was fitted to is not…

Small 84.1 KB PDF schematic for the BN44-00192B board, a code from Samsung's BN44 power supply numbering used for TV and monitor PSUs.

Schematic of the Samsung BN44-00191B power board in PDF format, 309 KB. Beyond the part code and B revision letter the name gives no details about the television or…

PDF circuit diagram for Samsung power supply BN44-00168B, revision suffix B, file size 378 KB.

Schematic for the Samsung BN44-00167B power board, saved as a 651 KB PDF with a -1 suffix in the name, which looks like a duplicate copy rather than a separate revision.

Samsung BN44-00167B power supply schematic in PDF form, 651 KB. The BN44 numbering identifies Samsung PSU modules for LCD and LED televisions and monitors; the name does…

Circuit diagram of the Samsung BN44-00166C power board, revision letter C, provided as a 532 KB PDF.

PDF document named bl9384, 337 KB, filed as a schematic. The name carries only this code, so the device is not stated; BL-prefixed numbers are common for power…

File bl9382 in PDF format, 998 KB, catalogued as a schematic. The name gives only the part code with no device or brand, so its exact content should be checked after…

PDF titled bl8526, 611 KB, classed as a schematic. Apart from the code itself the name gives no information about the device or maker, so treat it as a component…

Document bl8092 in PDF form, 600 KB, filed among schematics. The file name contains only the part code, so the device and manufacturer are not indicated and the contents…

PDF named bl8091, 958 KB, listed as a schematic. Only the code appears in the name, without device or brand, so its exact scope needs checking when opened.

PDF for BD9893F, 143 KB, filed as a schematic. The code follows ROHM's BD-series numbering for power and driver ICs, with the F suffix usually marking the package; the…

Document for the BD9486F, 897 KB PDF, filed as a schematic. The BD prefix is used by ROHM for its ICs, and this part number appears on LED backlight driver sections of…

PDF for the BD9483F, 938 KB, catalogued as a schematic. The name carries only the part number, which follows ROHM BD-series numbering with an F package suffix; the…

PDF for BD9422EFV, 1.10 MB, filed as a schematic. The code fits ROHM's BD-series IC numbering, with EFV denoting the package type; nothing else is in the name, so it is…