JVC LT-Z40SX6 Service Manual page 34

ANALOG PWB CIRCUIT DIAGRAM (5/6) [AUDIO BLOCK] SHEET 5
C614
4.7 /16
NENA1CM-475X
C615
4.7 /16
NENA1CM-475X
VOL_R
SHEET4
VOL_L
SDA3A5
SHEET1,3,6
SCL3A5
R709 OPEN
SCL3A
SHEET1,4 R710 OPEN
SDA3A
TALK
LB_POW
A_MUTE
SHEET1
A_MUTE
R711
0
CARD_DA
CARD_CK
R712
0
SHEET4
CO_RST
IC606
M62320FP-X
C642
10 /16
R643
OPEN
C644
R645
C641
4.7
1.0 /16 2.2k
/25
C640
1.0 /16
R642 R654
5.6k
C637 1.8k
OPEN C643
OPEN
C635
NCB31HK-681X
C670
R644
3.9k
1 /16
C636 R641
NCB31HK-681X OPEN
C622
OPEN
C623
0.18 /16
TONE_LB VE1
CB2
C624
0.0022
TONE_HB
C625
IC601
0.018
NJW1182FP1
SUR_FIL2
R632
C626
OPEN
OPEN
INB
INA
C627 R633
OPEN OPEN
SUR_FIL1
C628 0.012
VE/SURROUND/
C629 0.0022
TONE_HA
AUDIO CONTROL
C630
0.18 /16
TONE_LA
CB2
C631
OPEN LP1
C632
R634
0.1 /50 15k
R635 R650
56k 33k
R649
R636 47k
68k
CB2
C633
.0082 /50 C654
.047 /16
C659
4.7 /25
BS_A5V
R687
10K
Q609
*1
D602
OPEN
GND
AU_+VCC VCC12V
D603
OPEN
R722 R723
OPEN 0
BS_A5V
R707
OPEN
C714 C715
OPEN OPEN
C717 R715
1 /10 OPEN
R705 R708
OPEN OPEN
VCC12V
D661 R672
OPEN OPEN
R646 C652
OPEN OPEN
R673
OPEN
C683
OPEN
C668
IC662
1 /16
OPEN
CO2
C667
1 /16
CO1
C666
10 /10
VREF
CB1
NCB11AK-106X
AUX
R653 C669
5.6k 1 /16
V+
C612
100 /16
GND
R652
100
SCL
R651
100
SDA
C665
1 /16
CA1
C664
1 /16
CVB
R755
0
GND
R756
0
R690 R691
R689
3.3k OPEN
2.2k
Q751
R688 C710 R692
2.2k .1 /50 OPEN
R757
4.7k
AMP_MUTE
R758
D608 100k
1SS355-X
STB_5V
R724
OPEN
C716
D615
47 /16
1SS355-X
NEHL1CM-476X
R718
100k
R719
Q614 VCC5
56k
*2
R717
OPEN
GND
R716 R720
D622
OPEN 15k
Q613 1SS355-X
OPEN
R621
56k
C616
47
D751 /16
1SS355-X
GND
D621 R622
D606
1SS355-X 15k
1SS355-X
D605
1SS355-X D607
1SS355-X
D752
1SS355-X
(No.YA422)2-17 2-18(No.YA422)
VCC3.3
K661
NQR0499-002X
IC661
MX3000CS-X
MAXX BASS
C677
R661 C671
C673 1 /16
3.3K 2.2 /10
33p
R663 CB2 CH C678
0.015
OPEN CB2
R664 CH R667
R662 C674
C672
3.3K
2.2 /10 33p
OPEN OPEN
R668
C675
10 /16
R670 OPEN
10k C676
0.1
C685 R671
0.1 0
C684 R665
K662 0 R669
OPEN 100
1M
R666
K663 0
100
C687 C688
X661
OPEN OPEN NAX0857-001X
GND
R674
OPEN
R675
OPEN
VCC5
C753
220 /4
NEHL0GM-227X
C752
1 /50
R764
1k
R762 C751
OPEN 0.0022
IC751
BH3547F-X
C761 C754
100 /10 47 /16
NEHL1AM-107X NEHL1CM-476X
R767
C758
R760
OPEN 0.0022 C757
47k
1 /50 C755
R768
220 /4
1k
NEHL0GM-227X
R761
0
R759
0
*2
C756
1 /50
Q752
UN2226-X
GND
R623
100k
Q621
*2 C617
10 /16
R624
1k
R625
56k
Q622
*1
R626
56k
GND
ANALOG PWB ASS'Y (5/6)
SFL-1232A-H2
C679
33p
CH
CH
C680
33p
C681
10 /16
C682
0.1
AU_+VCC VCC12V
CN00S
QGA1217F1-10X
D-AMP PWB ASS'Y
CN00S
(SHEET27)
GND
R765
22
HP_R
C759
0.1
R770
OPEN
HP_GND
SHEET1
C760
0.1
HP_L
R769
22
HP_DET
cs13614003_0525_3/6_0.0