Sony XR-75Z9K Service Manual page 8

SAFETY NOTES
When holding board, do not hit or touch to Plastic part(s)
3
After take defective board out from TV, put it into ESD bag.
4
Do not place on floor mat/carpet direct. And, always put it on ESD cushion
1-4. Caution About the Lithium Battery.
1) Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
2) Outer case broken battery should not contact to water.
8
SYS SET