Sec 2.Adjustment - Sony KD-50X690E Service Manual

SEC 2. ADJUSTMENT
1.HOW TO ENTERING SERVICE MODE
power on mode
a . Turn on the main power switch to place this set in Power on mode.
b . Press the buttons on the remote commander as follows, and entering service mode.
service mode display
Mute
Right Mute OK(決定) VOL+ Home(ホーム)
Left
30
KD-50X690E