JVC KD-G151 Schematic Diagrams page 15

LCD & Key control section
LCD1
QLD0350-001
R604 R603 R602 R601
KEY0
1.8k 1.2k 820 820
S605 S604 S603 S601
S602
R610 R609 R608 R607 R606 R605
KEY1
3.9k 2.7k 1.8k 1.2k 820 820
S606
S612 S611 S610 S609 S608 S607
R615 R614 R613 R612 R611
KEY2
2.7k 1.8k 1.2k 820 820
S618 S617 S616 S615 S614 S613
IC602
RPM6938-SV4
R670
0 COM1
COM2
Q671 COM3
2SB624/4/-X
R675
10k
B601
0R0
D643
R677 10k
LCDCE
LCDCL R678 10k
MA111-X
R676
LCDDA R679 10k
180k
C602 R680
680P 51k
C603
10/6.3
C611
C612
0.012 R682
4.7/6.3 470
D644 MA8062/M/-X
CJ601
QGZ1601K1-15S
R681 10k
ILL10V
ACC5V
REMOCON
RED
GREEN
DIMOUT
LCDCL
LCDDA
LCDCE
KEY0
KEY1
KEY2
S32
S31
S30
S29
S28
S27
S26
IC601
S25
PT6523LQ-L S24
S23
S22
S21
S20
S19
S18
S17
SHEET 3
2-13