Sony XBR-55X900H Service Manual page 96

2020/06/27 06:31:32 (GMT+09:00)
Force Factory Data Reset (FDR) by control buttons
Key type
Model
Procedure
SECTION 1
S E R V I C E A D J U S T M E N T
1 Key
Center Key
1) Press and hold Center Key.
2) AC ON.
3) Hold the button down for several seconds until the
system starts FDR.
SECTION 2 SECTION 3
S E C T I O N 4
NX
SECTION 4 SECTION 5 SECTION 6
96
SYS SET