SONY KLV-20G400A
SERVICE MODE FACTORY RESET AND BLOCK DIAGRAM
Accessing Service Mode
1) Go to TV standby condition by remote commander.
2) Press “i+ (info)”, “5”, “Volume +” then “TV power” on remote.
3) You can see Service Mode on display.
1) Go to TV standby condition by remote commander.
2) Press “i+ (info)”, “5”, “Volume +” then “TV power” on remote.
3) You can see Service Mode on display.
RESETTING TO FACTORY DEFAULTS AFTER BOARD
REPLACEMENT
Traditional Service Mode is not available in this chassis. The only option for service technicians is to reset all of the settings to the Factory Default from
the Self Diagnostic screen.
CAUTION: Resetting the TV to the Factory Defaults will over-write all customer settings including Parental Lock setting. Before performing this reset,
contact the customer to determine what adjustments they have made.
1. Turn on the TV.
2. While holding down the button on the remote control, press the POWER button on the TV.
The Initial Setup screen displays.
3. Select the language for the TV, then press the ENTER button on the remote control.
4. To start Auto Program, press the ENTER button on the remote control to select OK.
NOTE: Allow 30+ minutes for Auto Program to complete.
5. Using the customers information, reset their adjustments.
Traditional Service Mode is not available in this chassis. The only option for service technicians is to reset all of the settings to the Factory Default from
the Self Diagnostic screen.
CAUTION: Resetting the TV to the Factory Defaults will over-write all customer settings including Parental Lock setting. Before performing this reset,
contact the customer to determine what adjustments they have made.
1. Turn on the TV.
2. While holding down the button on the remote control, press the POWER button on the TV.
The Initial Setup screen displays.
3. Select the language for the TV, then press the ENTER button on the remote control.
4. To start Auto Program, press the ENTER button on the remote control to select OK.
NOTE: Allow 30+ minutes for Auto Program to complete.
5. Using the customers information, reset their adjustments.
BLOCK DIAGRAM
CLICK ON THE IMAGE TO ZOOM IN
