Read Sony KV-29FA240 Service Manual online
KV-29FA240
KV-29FA240
8
3. Stopping the STANDBY LED Indicator Flash
Turn off the power switch on the TV main unit or unplug the power cord from the outlet to stop the STANDBY LED Indicator from flashing.
4. Self-Diagnostic Screen Display
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 on the screen for confirmation.
To Bring Up Screen Test
In standby mode, press buttons on the Remote Commander sequentially, in rapid succession, as shown below:
DISPLAY
Channel 5
Sound Volume -
POWER
Note that this differs from entering the Service Mode (Sound Volume + ).
The following screen will be displayed indicating the error count:
SELF DIAGNOSTIC
2
OCP
: 0
3
OVP
: N/A
4
VSTOP
: 0
Number “0” means that no fault was detected.
5
AKB
: 1
Number “1” means a fault was detected one time only.
8
SUP
: 0
101 WDT
: N/A
SERIAL: FFFFFFF
MODEL: FFFFFFFF
MODEL: FFFFFFFF
Handling of Self-Diagnostic Screen Display
Since the diagnostic results displayed on the screen are not automatically cleared, always check the self-diagnostic screen during repairs. When you
have completed the repairs, clear the result display to “0”.
Unless the result displ�
Clearing the Result Display
To clear the re�
Channel 8
0
Quitting the Self-Diagnostic Screen
To quit the entire self-diagnostic screen, turn off the power switch on the Remote Commander or the main unit.
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