SONY

SELF DIAGNOSTIC MODE

For errors with symptoms such as “power sometimes shuts off” or “screen sometimes goes out” that cannot be confirmed, it is possible to bring up past occurrences of failure for confirmation on the screen.

1-487-700-11 REMOTE COMMANDER (RM-ED035)

1-487-758-11 REMOTE COMMANDER (RM-ED033) EX508.

[To Bring Up Screen Test]

In standby mode, press buttons on the remote commander sequentially in rapid succession as shown below:

DISPLAY à CHANNEL [5] à VOLUME [-] à TV POWER.

Self Diagnostic Display Screen & Descriptions

Since the diagnostic results displayed on the screen are not automatically cleared, always check the self-diagnostic screen.  After you have completed the repairs, clear the result display to “0”.

Clearing the Self Check Diagnostic List

Error history and Error count: Press the Channel 8 => Channel 0.

Panel operation time: Press the Channel 7 => Channel 0.

Exiting the Self-diagnostic screen

To exit the Self Diagnostic screen, turn off the power to the TV by pressing the POWER button on the remote or the POWER button on the TV.

HOW TO ENTERING SERVICE MODE

Turn on the main power switch to place this set in standby mode.

Press the buttons on the remote commander as follows, and entering service mode.

Service mode display.

Note: First of all, when you enter Service Mode, you can see “Digital” service mode.

Whenever you press “OPTIONS” or “JUMP” on remote, each service mode is 

changed. “Digital” à “Chassis” à “Sub”