Sony TRINITRON KV-EX29K94 Service Manual page 5

2. DISPLAY OF STANDBY/TIMER LIGHT FLASH COUNT
2 times
3 times
Lamp ON 0.3 sec.
Lamp OFF 0.3 sec.
4 times
5 times
6 times
3. STOPPING THE STANDBY/TIMER FLASH
Turn off the power switch on the TV main unit or unplug the power cord from the outlet to stop the STANDBY/TIMER
lamp 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 con-
firmed, it is possible to bring up past occurances of failure for confirmation on the screen:
[To Bring Up Screen Test]
In standby mode, press buttons on the remote commander sequentially in rapid succession as shown below:
[Screen display] / channel [5] / Sound volume [-] / Power ON
Self-Diagnosis screen display
SELF DIAGNOSTIC
002 : 000
003 : 000
004 : 000
005 : 001
006 : 002
101 : 000
Lamp OFF 3 sec.
˘
Note that this differs from entering the service mode (mode volume [+]).
Numeral "0" means that no fault has been detected.
Numeral "1" means a fault has been detected.
Numeral "2" means two faults have been detected.
– 5 –
Diagnostic Item
+B overcurrent
+B overvoltage
V deflection stop
White balance failure
Horizontal Deflection Failure
* One flash count is not used for self-diagnostic.
STANDBY/SLEEP lamp
KV-EX29K94/EX34K94
RM-965
Flash Count*
2 times
3 times
4 times
5 times
6 times