Part Type: Power Board
Part Number: BN96-01856A
Part Usage: Plasma
MFR Part Number 1: Samsung BN96-01856A
Board Number(s): LJ44-00105A , RNAA00294
Known Models: SAMSUNG HP-R4252 , SAMSUNG HPR4252X/XAA , SAMSUNG HPR4262X/XAA , SAMSUNG HPR4272X/XAA , SAMSUNG HPR5052X/XAA , SAMSUNG HPS4253X/XAA , SAMSUNG HPS4273X/XAA , SAMSUNG HPS5033X/XAA , SAMSUNG HPS5053X/XAA , SAMSUNG HPT5034X/XAA , SAMSUNG LNS4051DX/XAA , SAMSUNG PPM42M5HB , SAMSUNG PPM42M5SB , SAMSUNG PPM42M6HB , SAMSUNG PPM42M6HBX/XAA , SAMSUNG PPM42M6SB , SAMSUNG PPM50M6HBX/XAA , SAMSUNG PS42D5SDX/XEU , SAMSUNG PS42Q7HDX/XEU , SAMSUNG SPR4212X/XAA , SAMSUNG SPS4223
NO Power Troubleshooting HELP
We are here to help! If you're unsure of how to diagnose and troubleshoot the TV message or call us for more assistance!
*NOTE* LG & Vizio TVs must be plugged in for 5 minutes before it will turn on*
*For main board replacements check firmware upgrades online - We can not pre-install them*
1. Inspect ALL Ribbons and connectors. Any tears or bad connections between boards must be replaced FIRST
2. If you have any of these boards, it should be the first board to be replaced
A) T-Con Board - Video Problems (No Video with standby light on, audio but no video, grainy, distorted, or color problems in screen)
B) X or Y Buffer Board (Plasma TVs only) - Standby light is on but no power
C) Backlight Inverter / LED Driver - No Video with standby light on
3. Main Video Board
- Standby light is on but no power
- Either video or audio does not work (if no T-Con in TV. If audio but no video it is T-Con)
4. Power Board - No power AND standby light does NOT turn on. If standby light is on try other boards above
5. Panel - No power, distorted picture, lines, slow motion, half screen, faded in / out. Panel problems are usually not worth replacing the panel.
Please be sure that the BOARD Part Number and picture on your motherboard is EXACTLY as shown above. Do not match by TV Model. There are possibly several different boards for each model TV. This board has been pulled from a working cracked screen TV. All items are tested and guaranteed to work. This photo is STOCK meaning it may vary slightly from the one you received in color or removable cables.
