Power Fail Circuit - Sanyo PDP-42WV1 Service Manual

Power Fail Circuit

When operating the Power Fail Circuit, On-Screen-Display message or LED flashing time is
shown as below.
On-Screen-Display Message
1. TEMPERATURE FAIL
When the internal temperature exceeds normal ( approximately more than 80 degrees ), below message is
displayed for 10 seconds and the Plasma monitor will be turned off automatically.
Warning!
Internal temperature is too high.
LED Flashing
1. PANEL & TEMPERATURE FAIL: The color of LED is 'RED'.
Times of flashing
1
2
3
2. POWER FAIL 1& 2: The color of LED is 'GREEN'.
Times of flashing
1
2
3
3. POWER FAIL 3& 4: The color of LED is 'YELLOW'.
Times of flashing
1
2
3
Note:
1. In case of overlapped fail, 1 to 3 is repeated in turn.
2. If power fail is detected 3 times in 15 minutes, the monitor will stop operating.
Note:If pull off the AC cord, the information of these fails will be disappeared.
Fail Name
Panel Fail
Temperature Fail
Panel & Temperature Fail
Fail Name
Power Fail 1
Power Fail 2
Power Fail 1 & 2
Fail Name
Power Fail 3
Power Fail 4
Power Fail 3 & 4
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