JVC KD-G514 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
D601
D602
0.022 R614 R613
C682 D603
KEY0
820 820
C681
0.022
EN601
QSW1115-002
w w w
.
D604 D606 D610 D612 D618 D619
D615
MA152WK-X
D640
D605 D607 D613 D616
D611
D614 D617
D608 D609
x a o
y
i
http://www.xiaoyu163.com
8
IC601
PT6523LQ-L
Q Q
3 7 6 3
R672
470
R671
470
R653
10k
R654 10k
R658 LCDCE
R655 10k
180k
LCDCL
R656 10k
LCDDA
C602
R657
680p
51k
u 1 6 3
.
2-4
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2 4
9 9 8
IC602
RPM7338-V4
0
R670
DIMOUT
DIM_CON
REMOCON
ACC5V
10V
ENC1
ENC2
LCDCE
LCDDA
LCDCL
KEY2
KEY1
KEY0
AUX.R
1 5 1 5 0 8 9 2 4
AUX.L
470 0.047
S49 S32
S50 S31 R624
C620
S30
S51
S52 S29
COM1 S28
S27 R622 R623
COM2
S26
COM3
VDD S25
S24
INH
S23 J601
QNS0245-001
S22
S21
S20
OSC
S19
CE
CLK S18
S17
DATA
m
c o
2
9 9
9 8 2 9 9
SHEET 3