JVC KD-ADV6270J Service Manual page 70

LCD & Key control section (except KD-DV6201 & KD-DV6202)
LCD1
QLD0384-001
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
R614 R613
QSW1163-001
EN601
KEY0
820 820
0.022
C682
C681
0.022
MC2838-X
D606 D612
D604 D603
D640
D605 D607 D610 D613
D614
D611
D608
D609 D620 D621
IC601
PT6523LQ-L
470
R672
COM1
R671
470
R653
10k
D618
D615
R658 LCDCE
180k
LCDCL
D616 LCDDA
D617
IC602
RPM7338-V4
DIM_CON
S32
S31
S30
S29
S28
COM2 S27
COM3
S26
S25
S24
S23
S22
S21
S20
R654
10k S19
S18
R655 10k
R656 10k S17
ACC5V
10V
DIMOUT
R670
0 REMOCON
ENC1
ENC2
LCDCE
LCDDA
LCDCL
KEY2
KEY1
KEY0
GND
GND
2-5