SONY Service Mode

Sony
KV-E2531
KV-E2931
KV-E3431
AE-2 CTV Service Mode
'TT' will appear on the upper right corner of the
screen. Press the 'MENU' button on the RC.
In menu select 'DEMO' and press 'OK'. Select
DEVICE coresponding to the adjustment you
need. Store: OK. Exit: turn off.

Sony
KV-2170
KV-2180
KV-2540
BE4 CTV Service Mode
? --> 5 --> VOL+ --> TV --> MENU
Exit: 00
Sony KV-B2911 CTV Service Mode
Turn on the main power switch of the set while
pressing any two buttons on the front panel.
'TT' will appear on the upper right corner of the
screen. Press the 'MENU' button on the RC.
In menu select 'DEMO' and press 'OK'. Select
DEVICE coresponding to the adjustment you
need. Store: OK. Exit: turn off.

Sony KV-G21M1 CTV Service Mode
Switch TV to STANDBY.
DISPLAY --> 5 --> VOL+ --> POWER

SonyKV-E2531KV-E2931KV-E3431
AE-2CTVService ModeTurn on the main power switch of the set while pressing any two buttons on the front panel.'TT' will appear on the upper right corner of the screen. Press the 'MENU' button on the RC.In menu select 'DEMO' and press 'OK'. Select DEVICE coresponding to the adjustment you need. Store: OK. Exit: turn off.

SonyKV-2170KV-2180KV-2540BE4CTVService Mode? --> 5 --> VOL+ --> TV --> MENU Exit: 00

SonyKV-B2911CTVService ModeTurn on the main power switch of the set while pressing any two buttons on the front panel.'TT' will appear on the upper right corner of the screen. Press the 'MENU' button on the RC.In menu select 'DEMO' and press 'OK'. Select DEVICE coresponding to the adjustment you need. Store: OK. Exit: turn off.

SonyKV-G21M1CTVService ModeSwitch TV to STANDBY.DISPLAY --> 5 --> VOL+ --> POWER