JVC KD-S785 Service Manual page 57

LCD & Key control section
LCD1
QLD0225-001
R605 R604 R603 R602 R601
Key0
3.9k 2.7k 1.8k 1.2k 1.8k
S606 S605 S604 S603 S601
S602
R611 R610 R609 R608 R607 R606
Key1
3.9k 2.7k 1.8k 1.2k 820 820
S610
S613 S612 S611 S609 S608 S607
R616 R615 R614 R613 R612
Key2
2.7k 1.8k 1.2k 820 820
S619 S618 S617 S616 S615 S614
2-6 (No.49748BSCH)
D618 D616 D619 D622
D601 D603 D606 D609 D613
D620 D623
D607 D610 D614 D617
D602 D604
D615 D621
D608 D611 D624
D605
10k
R661
BUS2
BUS1
S49
S50
IC601
LC75823W
2.2k
COM1
R651 UDZS5.1B-X
COM2
D641
COM3
0.022
2.2k
C601
R652
R653 10k
R654 10k
LCD_CO
R655 10k
LCD_CLK
R656 10k
LCD_SO
D642
1SS335-X
680p
1SS335-X 51k
D643
C602 R657
R658 180k
10/6.3
C603
QSW0863-001
JS690
RPM6938-SV4
IC602
0.022
C681
470
R662 VCM0335-001
CJ601
10V
ACC5V
REMOCON
ENC1
ENC2
LCDCL
LCDDA
LCDCE
KEY0
KEY1
KEY2
GND
S32
S31
S30
S29
S28
S27
S26
S25
S24
S23
S22
S21
S20
S19
S18
S17
SHEET 3