JVC KD-S51 Service Manual page 52

QQ
3 7 63 1515 0
LCD & Key control section
TE
L 13942296513
R606 R605
3.9K 2.7K
R612 R611
3.9K 2.7K
C682
0.022
C681
0.022
EN601
QSW1115-002
www
2-19
http://www.xiaoyu163.com
LCD1
R604 R603 R602 R601
KEY2
1.8K 1.2K 820 820
R610 R609 R608 R607
KEY1
1.8K 1.2K 820 820
R614 R613
KEY0
820 820
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http://www.xiaoyu163.com
8
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3 6 7 1 3
D604 MA152WK-X
D606
D601
D640
D602 D607
D605
D603
D608
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2 9 9 4 2 8
1 5 0 5 8 2 9 9 4
D610 D612
D615
D611 D613 D616
D614 D617
D609
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co
9 9
2 8 9 9
D618 D619