Read Sony KLV-20S400A / KLV-32S400A / KLV-37S400A / KLV-40S400A Service Manual online
KLV-20/32/37/40S400A (CH) 7
1-2. DISPLAY OF STANDBY/TIMER LIGHT FLASH COUNT
5
*
* : Note that this differs from entering the service mode (volume +)
2 times
4 times
5 times
LED ON 0.3 sec.
LED OFF 0.3 sec.
LED OFF
2 sec.
[ FLASH COUNT ]
Note: One flash counts is not self-diagnostic.
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1-3. STOPPING THE STANDBY FLASH
Turn off the power switch on the TV main unit or unplug the power cord from the outlet to stop the STANDBY LED from flashing.
1-4. 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 for confirmation on the screen:
bring up past occurrences of failure for confirmation on the screen:
1-4-1. To Bring Up Screen Test
In standby mode, press buttons on the remote commander sequentially in rapid succession as shown below:
1-5. Quitting 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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