Indication Of Self Diagnosis; How To Finish The Self Diagnosis - Sony KL-X9200M Service Manual

KL-X9200M/X9200U
RM-902

1-3. INDICATION OF SELF DIAGNOSIS

(How to get the indication on the screen)
In POWER ON/MENU OFF status, press buttons of the remote commander quickly in order as follows.
[ENTER] n [ENTER] n [l] n [ENTER]
DISPLAY OF SELF DIAGNOSIS
SELF CHECK
LAMP : 0
LAMP COVER : 0
FILTER : 0
LAMP DRIVER : 0
FAN : 0
OCP : 0

1-4. HOW TO FINISH THE SELF DIAGNOSIS

• Indication of the result of self diagnosis can not be cleared up automatically. After repair has been done, make sure to change the
indication of result back to "0".
[How to clear up the indication of result]
• When the indication of self diagnosis is on the screen, press buttons of the remote commander in order as follows.
[MUTING] n [
• The indication of result turns to "0".
Note) If service mode is performed, all the data is renewed.
[How to finish self diagnosis]
• Turn off the power with the remote commander or power switch on the set .
↑
Note) this is different from [Ò] in service mode.
] n [ENTER]
>
– 6 –
0: No abnormal conditions detected (normal)
1: Abnormal conditions detected (troubles break out)
LAMP : Lamp has burnt out.
LAMP COVER : The lamp cover is off.
FILTER : The filter is off.
LAMP DRIVER : Something is wrong with power source
for the lamp.
FAN : The fan is stopped.
OCP : No power is supplied to power source for
the switch.