The A4819_FDY is a 48W 19V AC/DC power adapter used across a wide range of TVs, smart displays, monitors, and audio devices. It delivers a regulated 19V 2.53A output through a 6.5 x 4.4mm barrel connector with center pin, making it a direct replacement for many 19V/48W external power bricks in the same family.
This adapter is designed for continuous operation with 19V devices up to 48W, including 22–32" J-series TVs, UE-series sets, PC monitors, and popular soundbars and wireless speakers. It uses a 100–240V auto-ranging input for worldwide use and a 6.5 x 4.4mm round DC plug with center pin, matching the original brick used on many models in this ecosystem.
A4819-FDY, A4819_FDY, A4819FDY, A4819 FDY, A4819-RDY, A4819_RDY, A4819RDY, A4819-KSML, A4819_KSML, BN44-00835A, BN44-00886A, BN44-01013A, A48-2-190002530
(All of the above are 19V ≈2.53A 48W class with the same 6.5x4.4mm center-pin connector.)
Please note that the following list is not exhaustive. Compatibility depends on your system's specific configuration. It's essential to verify compatibility with your system or enclosure manufacturer prior to installation.
✔ 22–32" J-Series HDTVs (US):
UN22H5000, UN22H5000AF,
UN32J4000, UN32J4000AF, UN32J4000AFXZA, UN32J4000AGXZD, UN32J400D, UN32J400DAF, UN32J400DAFXZA,
UN32J4500, UN32J4500AF, UN32J4500AFXZA,
UN32J5003, UN32J5003AF, UN32J5003AFXZA,
UN32J5205, UN32J5205AF, UN32J5205AFXZA, UN32J525D
✔ J-Series / UE-Series HDTVs (International):
UE32J4000, UE32J4500A, UE32J5000, UE32J5005, UE32J5200A,
UE50J6175, UE55J6150, UE55J6175
✔ Soundbars (19V / 48W family):
HW-K360, HW-K370, HW-KM36, HW-KM36C, HW-K430,
HW-J355, HW-M360,
HW-M4500, HW-M4501, HW-M4501/ZA,
HW-K850, HW-K950
✔ Wireless Speakers / Multiroom Audio:
WAM1500, WAM1500/ZA, WAM1500/EN (Radiant360 R1 series)
✔ Monitors / Small Displays (19V 2.53A 6.5x4.4mm):
C27H711Q, C27H711QEUXEN, 27H390S, and other 19V displays originally supplied with a 19V 2.53A 6.5x4.4mm 48W adapter in this family
