Sony KD-50X690E Service Manual page 31

2.How to use the remote commander
Function
Service mode on
Service mode off
Adjustment Item up / down
Data Value up / down
3.After entering service mode, then turn off the power switch
KD-50X690E
.
The flow of control
<Left><Right><Mute><Ok（決定）><Mute><VOL+><Home（ホーム）>
<Menu item "Exit ">/<Power off-on>
/
/
.
ADJUSTMENT
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