JVC KD-R400J Service Manual page 36

LCD & Key control section (Except KD-R400J/501E series)
R613 R612
10K 3.9K
2-9
Tr
P
ENCODER
COM A
COM
B
SW
SELECT
JS686
QSW1231-002
KEY MATRIC
R605 R604 R603 R602 R601
1.2k 820
2.7k 1.8k 820
S604 S603 S602 S601
S605
UP B-SKIP DOWN F-SKIP POWER/ATT
R611 R610 R609 R608 R607
2.7k 1.8k 1.2k 820 820
S608 S607
S612 S611 S610 S609
SRC
DISP BACK MENU
EJECT EQ/(T/P)
S601~S610 : NSW0124-001X
S611~S612 : NSW0316-001X
LCD DISPLAY
CLASSIC
CH DISC
TAG
LCD1
1 2 3 4 5 6 7 8 9 10
QLD0569-001
VOL1
VOL2
*
*
*
KEY0
D630
LHQ974/LM/-X
*
*
D631 D633
EJECT VOL
KEY1
* *
D634
D632
EQ/(T/P) VOL
- - 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40
HIPHOP JAZZ
RND
TP
AF REG
11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
LIGHTING DISPLAY
* *
*
* *
D635 D637
D639 D641
VOL UP DOWN BACK
* * *
*
D636 D638
D640 D642
VOL F.SKIP
B.SKIP DISP
ROCK P
RPT HOL
PTY
33 34 35 36 37 38 39
*
2S
9.9V
Q6
*
D643
MENU
*
D644
SRC