JVC KD-G615 Service Manual page 41

LCD & Key control section
LCD1
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
R614 R613
C682
KEY0
820 820
0.022
C681
0.022
EN601
QSW1115-002
D604 MA152WK-X
D606 D610 D612
D601 D615
D640
D602 D607 D613 D616
D611
D605
D603
D614 D617
D608 D609
470
R672
R671
470
R653
10k
D618 D619
R658 LCDCE
180k
LCDCL
LCDDA
IC602
RPM7338-V4
IC601
PT6523LQ-L
S49 S32
S50 S31
S51 S30
S52 S29
S28
COM1
S27
COM2
S26
COM3
VDD S25
S24
INH
S23
S22
S21
S20
OSC
R654 10k
S19
CE
R655 10k
CLK S18
R656 10k
DATA S17
C602
R657
680p
51k
0
R670
DIMOUT
DIM_CON REMOCON
ACC5V
10V
ENC1
ENC2
LCDCE
LCDDA
LCDCL
KEY2
KEY1
KEY0
AUX.R
AUX.GND
AUX.L
GND
R622 R623
J601
QNS0245-001
SHEET 3
2-7