JVC XV-S40BK Service Manual page 9

System control & audio signal DAC section
EP711
C704
0.1
R1713 100
DA_BCK
DA_LRCK
6 DA_DATA1
SWOPEN
SWUPDN
TOPEN
TCLOSE
/LMMUTE
S2UDT
SCLKO
U2SDT
REQ
BUSY
CPURST
5
4
POWER_SW
REMO
3
2
TO
SHEET 1
D5V
P.ON
TO
B5V
SHEET 2
1
-12V
P.MUTE
A B
XV-S40BK/XV-S42SL
XV-E100SL
470
DDATA R721
DA_DATA1 R723 470
DA_LRCK R724 470
DA_BCK R725 470
K702
C711 10
1.5
C715
NI
C716
1000/6.3
R715
22
Q709
KRC107S-X
IC791 NI
C735
NI
DO
CS
SK DI
R1711
NI
DDATA
DCLK
DAC0CS
X701 DO
QAX0667-001Z
DI
CS
R703
SK
1M
C728 C706
100/10 0.1
R1714
4.7K
R1710 1K
R795 4.7K R1709 1K
R1726 NI R1725 1k
R1729
R788 NI R1704 1k
2.2k
R1728 R1707 2.2k
R1708 2.2k
2.2k
C705 0.1
IC-PST9140-T
IC702 C729
NI
R704
1K
R1730
10k
R1716
1k
C D
XV-S40BK/XV-S42SL
XV-E100SL
IC703
MN35505-X
R728 DCLK
470
R729 470 DAC0CS
R731
3.3k
C718
470/6.3
R742 18k
C717 C731
1.5 0.01
R743 18k
C721
NI
C714
1000/6.3
R713
22
R763
R744
3.6k
3.6k
R752 18k
R753 18k
RA703
NI
R773 R754
3.6k 3.6k
S14
S15
S16
S17
S18
S19
S20
S21
S22
IC701
S23 RA702
MN101C35D*
NI
S24
1G
2G
3G
4G
5G
6G
7G
8G
9G
10G
11G
12G
13G RA701
NI
E F
2-8
C713
470p
R797
Q791
47K
KRA102S-X
C797
0.0015
R745 18K
R746
C745 0.01
3.3k C741 220p
R782
220
R748 R761
IC741
1.1k 1.1k C746
NJM4580M-X
22/25
R765
560
IC741 R783
NJM4580M-X 220
R762
R766
C747
27K
680 2200p
Q743
C749 2SD2144S/VW/-T
R764
NI
18K
R755 18K
R756 IC751
3.3k C751 220p
NJM4580M-X R792
220
C755
R758 R771
0.01
1.1k 1.1k C756
22/25
R775
560
IC751 R793
NJM4580M-X 220
R772
R776 C757
27K 2200p
680
Q753
2SD2144S/VW/-T
C739
R774
NI
18K
C737
Q744
R780
2SD2144S/VW/-T
1.1K
22/25 R781
1.1K
R791
C738
1.1K
R790
1.1K Q754
22/25
2SD2144S/VW/-T
D702
MTZJ3.3B-T2
C1701
47/25
IC704
TC7S08F-W
K706
NQR0227-004X
R706
K705
100K
NQR0227-004X
Audio signal
G H
J702
R708 L709
QNS0089-001
100 2.2
L710 R707
NI NI
D791 1SS133-T2
D792 1SS133-T2
R767
100
AUDIO_L
R768
10K
A.GND
R777
100
AUDIO_R
TO
R778
10K
SHEET 3
Rch
R769
10k
R779
10k
Lch
VS1
VS3
+12V
DGND
DOUT
NTSC/PAL
RGBSEL
C1702
47/25
R1722
75
J703
R705
QNZ0487-001
2.2
C707 C736
100/6.3 0.1
I