Sony KD-43X85K Service Manual page 6

SAFETY NOTES
1) Caution for Board handling(Stress).
Be sure to observe the following contents.
1 Hold the board with both hands
2
Do not hold/push Heat-Sink
3 Handle with care. Do not swing
Regardless of Good board or Defective board, always put it on
4
ESD cushion / sheet slowly.
5 Do not stack up
6
SYS SET