Sony KDS-70Q006 Service Manual page 10

3. Blinking count display of POWER/STANDBY indicator
POWER
STD/DUO
LAMP STANDBY TIMER POWER/STANDBY
POWER
STD / DUO
- Release of POWER/STANDBY indicator blinking
The POWER/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.
DISPLAY
SELF CHECK
1 : LAMP ERR
2 : LAMP TEMP ERR
3 : LAMP COVER
4 : FAN-ERR
5 : LAMP DRIVER
6 : LowB-ERR
7 : Audio-Prot
8 : D-OVP
9 : Panel ERR
10 : ATSC-OVP
101 : WDT
- Numeral "1" means a fault was detected one time
- Numeral "0" means that no fault was detected
- One blink is not used for self-diagnosis.
- Example
Diagnosis item LED blinks
Lamp cover 3 times
Fan 4 times
LED ON : 0.3sec
LED OFF : 0.3sec
Channel 5
0
1
0
0
1
0
0
0
0
0
0
– 9 –
K
LED OFF
Vol - POWER
Be aware that this differs from
the method of entering the
service mode (Vol +).
KDS-70Q006
RM-Y914
3.0sec