Der Artikel ist gebraucht/The item is used.

Der Artikel ist nicht neu/The item is not new.

Der Artikel ist gebraucht und weist sichtbare Gebrauchsspuren auf/The item is used and shows visible signs of wear.

Im Lieferumfang ist alles enthalten, was auf den Fotos zu sehen ist/ The package includes everything shown in the photos.

Es sind kein Zubehör, keine Kabel, Halterungen oder Netzteile im Lieferumfang enthalten/No accessories, cables, mounts, or power adapters are included.

Der Einbau sollte durch qualifiziertes Fachpersonal erfolgen. Keine Haftung für Schäden durch unsachgemäßen Einbau oder Fehldiagnosen/Installation should be performed by a qualified technician. No liability for damages caused by improper installation or incorrect fault diagnosis.

Please compare the exact part number, PCB marking, board markings, connectors, and original TV model before purchasing. TV brand, model name, or screen size alone is absolutely not sufficient to confirm compatibility!

Samsung UE40C5105QW Power Supply Board – BN44-00353A / PD46AF0E_ZSM / PSLF121B01A-B – 40" TV PSU

Brand: Samsung
Product Type: TV Power Supply Board / Power Supply Unit / PSU / SMPS Board
Compatible TV Model: Samsung UE40C5105QW
Screen Size: 40-inch
Power Supply Board Number: BN44-00353A
Board Marking: PD46AF0E_ZSM
PBA / Board Number: PSLF121B01A / PSLF121B01B
Board Type: AC/DC Switching Mode Power Supply / LED Power Board
TV Series: Samsung C5105 / C5100 Series
TV Type: 40-inch LED TV
Display Technology: LED
Power Supply Function: Main power supply board responsible for converting incoming AC mains power into the regulated DC voltages required by the television
AC/DC Conversion: Converts AC mains power into the required DC supply rails for the TV's internal electronic circuits
Power Distribution: Supplies operating power to the mainboard, LED backlight and other internal TV modules
Mainboard Supply: Provides the required DC operating voltages for the compatible Samsung mainboard
LED Backlight Supply: Integrated LED driver circuitry provides power for the television's LED backlight system
LED Driver: LED backlight driver is integrated directly into the power supply board
Standby Power: Provides standby power required by the TV's control and startup circuits
System Power Management: Controls and distributes power during standby, startup and normal TV operation
PFC Circuit: Integrated Power Factor Correction stage for the AC input
Power Regulation: Provides regulated DC outputs for the television's mainboard and other internal circuits
Protection Functions: Provides controlled power delivery and protection for the television's electronic components
Internal Connectivity: Model-specific connections for AC input, mainboard power, LED backlight and other TV circuits
Application: Samsung 40-inch LED TV repair and power supply board replacement
Replacement Type: Model-specific replacement PSU
Important Identification: Match BN44-00353A / PD46AF0E_ZSM / PSLF121B01A-B with the original power supply board before purchase
Compatibility Check: Always compare the complete BN44 number, PD46AF0E_ZSM marking, PSLF121 revision, connectors and PCB layout with the original PSU

Verified Compatibility: BN44-00353A / PD46AF0E_ZSM is documented for the Samsung UE40C5100 platform, which is the same C5100/C5105 family as the requested UE40C5105QW.
Samsung Board Identification: Samsung documentation identifies BN44-00353A as a DC VSS-LED TV power board, with the board designation PD46AF0E_ZSM and PSLF121 platform.
Board Variants: The BN44-00353A family is associated with PSLF121B01A/B, and documented revisions include REV 1.3 and REV 1.4. The exact revision should be matched with the original PCB.
Output Rails: Documented board specifications include approximately 5.3V standby, 5.3V and 12.8V operating outputs, with the exact output configuration depending on the board revision.
Integrated LED Driver: The LED backlight driver is integrated into the PSU rather than being a separate power board; service documentation identifies an HV9963-based LED-driver section.
Power Capacity: Samsung parts documentation identifies BN44-00353A as an AC/DC LED-TV power board with approximately 115W rated capacity.
Related Models: BN44-00353A is documented in Samsung UE40C5100, UE46C5100 and related C-series LED televisions.
Panel Compatibility: A documented UE40C5100 configuration uses the LTF400HM02 panel, while other C-series variants can use different panels. Therefore, the original PSU and TV configuration should be matched carefully.
Replacement Note: Do not rely on the TV model or board appearance alone. Match BN44-00353A / PD46AF0E_ZSM / PSLF121B01A-B and the complete original board label before purchase.
Installation: Professional installation is recommended because the board contains mains-voltage circuitry