JVC KD-G515 Service Manual page 38

Q Q
3 7 6 3 1 5 1 5 0
LCD & Key control section
LCD1
QLD0354-001
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 D613 D616
D611
D603
D614 D617
D608 D609
x a o
y
i
http://www.xiaoyu163.com
8
Q Q
3 7 6 3
IC601
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
S51 S30
S52 S29
S28
COM1
COM2 S27
S26
COM3
VDD S25
INH S24
S23
S22
S21
S20
OSC
R654 10k
CE S19
R655 10k
S18
CLK
R656 10k
S17
DATA
C602
R657
680p
51k
m
c o
2
9 9
0
R670
DIMOUT
REMOCON
ACC5V
10V
ENC1
ENC2
LCDCE
LCDDA
9 8 LCDCL 2 9 9
KEY2
KEY1
KEY0
AUX.R
AUX.L
0.047
470
R624
C620
R622 R623
J601
QNS0245-001
SHEET 3