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2021/07/13 22:44:19 (GMT+09:00)
ERROR ITEMS AND LED BLINKING
Error Item
Audio Error
T-con Power Supply Line
Abnormal
BL Power Abnormal
Temperature Error
FLOW
1-1. LED BLINKING: 2X
Audio Error
LED 2x blinking
(Audio Error)
Tester Check
* Between each
terminal(±)：3.5~4.0Ω
OK
ELF-SR1(J)
Number of amber
LED Blinking
2
3
4
5
Speaker
NG
Main Board
Description
Audio DSP/AMP error detection
Monitoring T-con Power Supply Line from
Main board.
Main board BL Power Supply Line
monitoring
Main board Temp sensor monitoring
OK
Replace
Speaker
Speaker
NG
* Set exchange
トラブルシューティング
Gray: L+
Black: L-
Black: R-
Red: R+
L: Left
Blue: C+
R: Right
Black: C-
C: Center
16
SYS SET
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