Sony KDL-52W4100 Genuine replacement parts: Boards, speakers, wiring as listed:

- T-CON board, 404652ASNC6LV4.5

- Main board, BU, A1506072C, 1-876-561-13

- Inverter board, D4Z, A1493904A, 1-876-292-11

- Inverter board, D5, A1511383A, 1-876-294-11

- Power supply board, G5, A1511323B, 1-876-290-12

- Backlight Inverter boards, SSB520H24S01 Rev0.1, LL,LU, RL, RU

- Left and right speakers with wiring

- Function control panel

- Wiring harnesses, 13 pieces

All parts  have been removed from my personal Sony KDL-52W4100, serial #8103583, manufacturing date  September 2008.  The TV was fully functional when taken apart due to a cracked screen.

Please compare the part numbers and pictures to the parts you are replacing.  I will not be responsible if there are any manufacturer variations which make the listed parts unusable, so please look and review carefully.  I've tried to be as accurate as possible, but if you have any questions, let me know.  Thanks for visiting!