Service Manual

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D-GND SCNK OLK SCNL_K 5VEN SCNL_A ONL D-GND
1 2 3 4 5 6 7 8
SCNL
LED2
OLK SW1
R501 470J
SCNK SW2
ONLL
LED1
CN501
8FE-ST-VK-N
A A
B B
C C
D D
3 3 4 4 2 2 1 1
OPERATION 2nd PWB 2/2