JVC KD-G115 Service Manual page 38

Q Q
3 7 6 3 1 5 1 5 0
LCD & Key control section
LCD1
R604 R603 R602 R601
T E
L 1 3 9 4 2 2 9 6 5 1 3
910 680 560 680
S605 S604 S603 S602
R610 R609 R608 R607 R606 R605
1.5k 1.2k 910 680 560 680
S612 S611 S610 S609 S608 S607
R615 R614 R613 R612 R611
1.2k 910 680 560 680
S618 S617 S616 S615 S614
w w w
.
KEY0
S601
KEY1
S606
KEY2
S613
x a o
y
i
http://www.xiaoyu163.com
8
R671
Q Q
3 7 6 3
0
R653
Q671
2SB624/4/-X 10k
D643
KDS4148U-X
R658
180k
C603
10/6.3
Q672
RT1N141C-X
u 1 6 3
.
2-4
http://www.xiaoyu163.com
2 4
9 9 8
IC602
RPM7338-V4
C611
0.012 C612 R662
4.7/6.3
470
D644 KDZ6.2V-X
R661 10k
1 5 1 5 0 8 9 2 4
COM1
IC601
COM2
PT6523LQ-L
COM3
R654 10k
LCD.CE
LCD.SCK R655 10k
LCD.SO R656 10k
C602 R657
680P 51k
m
c o
2
9 9
CJ601
QGZ1601K1-15S
ILL_10V
R5V
REMOCON
DIMMER
LCD.SCK
LCD.SO
LCD.CE
KEY0
KEY1
KEY2
GND
S32
S31
S30
S29
9 8 2 9 9
S28
S27
S26
S25
S24
S23
S22
S21
S20
S19
S18
S17
SHEET 3