Sony KF-42WE610K Service Manual page 8

Lcd projection tv sony kf-42we610k/ kf-50we610k/ kf-60we610k
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3. Blinking count display of
KF-50WE610K/
KF-42WE610K
/ STANDBY
/ STANDBY
- Release of
/STANDBY indicator blinking
The
/STANDBY indicator blinking display is released by removing the plug from
the power or leaving for 2 minutes.
4. Self-diagnosis screen displays
- In cases of malfunctions where it is not possible to determine the symptom such as when
the power goes off occasionally or when the screen disappears occasionally, there is a
screen display on whether the malfunction occurred or not in the past (and whether the
detection circuit operated or not) in order to allow confirmation.
<Screen Display Method>
- Quickly press the remote command button in the following order from the standby state.
MAIN
Self Diagnosis
6 : +B OVP
7 : AUDIO
8 : D-OVP
101 : WDT
- Numeral "1" means a fault was detected one time or more.
- Numeral "0" means that no fault was detected.
/STANDBY indicator
- One blink is not used for self-diagnosis.
- Example
Diagnosis item
Lamp cover
60WE610K
Fan
LED ON : 0.3sec
LED OFF : 0.3sec
Channel
5
0
0
1
0
Move the joystick
– 7 –
KF-42WE610K/50WE610K/60WE610K
K
RM-Y913K
LED blinks
3 times
4 times
-
Be aware that this differs from
the method of entering the
service mode (Vol +).
LCD ENGINE
SELF DIAGNOSIS
1 : LAMP
3 : LAMP COVER
4
: FAN
4 : TEMP
5 : LAMP DRIVER
201 : WDT-ENGINE
RM-Y913K
RM-Y913K
LED OFF
3.0sec
1
0
0
1
0
0
0

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