10-32
Samsung Electronics
10-2-26 AC zero cross signal error
Indoor display
3-LED DISPLAY
7-SEG DISPLAY
DESCRIPTION
LED1
LED2
LED3
◎
◎
E472
AC zero cross signal error
Outdoor display
◎
AC zero cross signal error
LED ON
◎
LED BLINKING
LED OFF
1. Checklist :
1) Check the power condition at customer's house (Is there any power noise?)
2) Have been there power failure?
2. Troubleshooting procedure
Restart after power off
Exchange the Outdoor PBA
Is the AC line zero cross signal error appeared again?
NO
Terminate the service
YES
MODEL
Error display
AR09HSSDBWKNEU
X
AR12HSSDRWKNER
X
AR12HSSDBWKNEU
X
Содержание AR09HSSDBWKNEU
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Страница 12: ...Samsung Electronics 3 3 Outdoor LED Display Error and Check Method ...
Страница 29: ...4 2 1 4 2 Outdoor Unit 3 Detach the Cabinet Upper like the picture ...
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Страница 51: ...Samsung Electronics 7 1 7 Wiring Diagram 7 1 Indoor Unit ...
Страница 52: ...7 2 Samsung Electronics 7 2 Outdoor Unit ...
Страница 97: ...11 2 Samsung Electronics 11 2 Outdoor unit ...