Sony KD-43X7 H Series Service Manual page 128

2020/12/12 02:35:59 (GMT+09:00)
How to do Factory Data Reset – force method (without UI)
1. Press "Center" key + "Right / Down" key
2. AC on (while holding "Center" & "Right / Down" keys until Amber LED lit up)
SAFETY NOTES SELF DIAGNOSTIC FUNCTION
S E C T I O N 7
F A C T O R Y D AT A R E S E T
Left / Up
Center
Right / Down
TROUBLESHOOTING SERVICE ADJUSTMENT DIAGRAMS PANEL HANDLING FACTORY DATA RESET
128
SYS SET