JVC KD-S713R Service Manual page 30

Q Q
3 7 6 3 1 5 1 5 0
LCD & Key control section
6
5
LCD1
QLD0162-001
4
R605 R604 R603 R602 R601
Key0
T E
L 1 3 9 4 2 2 9 6 5 1 3
3.9K 2.7K 1.8K 1.2K 1.8K
S606 S605 S604 S603 S601
S602
R608 R607 R606
R611 R610 R609 Key1
820
3.9K 2.7K 1.8K 1.2K 820
S613 S612 S611 S610 S609 S608 S607
3
R616 R615 R614 R613 R612
Key2
2.7K 1.8K 1.2K 820 820
S619 S618 S617 S616 S615 S614
2
w w w
1
.
A
B
http://www.xiaoyu163.com
KD-S713R/KD-S711R
D616
D618 D619
D601 D603 D606 D609 D613
D607 D610 D614 D617
D602 D604 D620
D611 D615
D608
D605 D621
x a o u 1 6 3
y
i
D
C
2-4
http://www.xiaoyu163.com
KD-S713R/KD-S711R
8
BUS2
BUS1
Q Q
3 7 6 3 1
2.2k
R651
UDZS5.1B-X
D622
D623
2.2k
R652
D624
R653 10K
10K
LCD_CO R654
R655 10K
LCD_CLK
LCD_SO R656 10K
D642 1SS335-X
D643 1SS335-X
R658 180k
C603
10/6.3
c o
.
E
F
2 4
9 9 8
RPM6938-SV4
IC602
100
R681
10k
R661
0.01 4.7/6.3
C611
C612
470
R662
5 1 5 0 8 9 2 4 9
COM1
COM2
D641 COM3
IC601
LC75823W
0.022
C601
51K
680P
C602 R657
m
G H
2
9 9
QSW0863-001
JS690
0.022
C681
VMC0335-001
CJ601
ILL_10V
REMOCON
ENC1
ENC2
LCD_CLK
LCD_SO
LCD_CO
KEY0
KEY1
KEY2
GND
S32
S31
BUS3
S30
BUS4
S29
8 2 9 9
S28
S27
S26
S25
S24
S23
S22
S21
S20
S19
S18
S17
I