JVC KD-G511 Service Manual page 38

Q Q
3 7 6 3 1 5 1 5 0
LCD & Key control section
LCD1
QLD0349-001
T E
L 1 3 9 4 2 2 9 6 5 1 3
R606 R605 R604 R603 R602 R601
KEY2
3.9K 2.7K 1.8K 1.2K 820 820
R612 R611 R610 R609 R608 R607
KEY1
3.9K 2.7K 1.8K 1.2K 820 820
0.022 R614 R613
C682
KEY0
820 820
C681
0.022
EN601
QSW1115-001
w w w
.
D604 D606 D610 D612
D601 D615
MA152WK-X
D640
D602 D605 D607 D611 D613 D616
D603
D614 D617
D608
D609
x a o
y
i
http://www.xiaoyu163.com
8
Q Q IC601
3 7 6 3
PT6523LQ-L
R672
470
R671
470
R653
10k
D618 D619
R658 LCDCE
180k
LCDCL
LCDDA
u 1 6 3
.
2-4
http://www.xiaoyu163.com
2 4
9 9 8
IC602
RPM7338-V4
DIM_CON
1 5 1 5 0 8 9 2 4
S49 S32
S50 S31
S30
S51
S52 S29
S28
COM1
S27
COM2
COM3 S26
VDD S25
S24
INH
S23
S22
S21
OSC S20
R654
10k
S19
CE
R655 10k
CLK S18
R656 10k
S17
DATA
C602
R657
680p
51k
m
c o
2
9 9
0
R670
DIMOUT
REMOCON
ACC5V
10V
ENC1
ENC2
LCDCE
LCDDA
LCDCL
KEY2
KEY1
KEY0
9 8 2 9 9
SHEET 3