JVC KD-AVX33E Service Manual page 76

Connection section
DGND 1
DCLK
DCLK 2
DAC0CS
DAC0CS 3
DACPDN
DACPDN 4
DAC1CS
DAC1CS 5
DAC2CS
DAC2CS 6
DDATA
DDATA 7
ADOUT0
ADOUT0 8
ADOUT1
ADOUT1 9
ADOUT2
ADOUT2 10
TP45
ADOUT3 11
R9084 220 SRCK
SRCK 12
R9085 330
LRCK
LRCK 13
LPFSEL 14
R9086
DACCK
DACCK 15
0
D2V 16
D2V
D2V 17
D3.3V
D3.3V 18
D3.3V 19
DGND 20
DGND 21
TX 22 (NC)
DGND 23
DGND 24
UCS
UCS 25
SCS
SCS 26
SACK 27
(NC)
SCLK
SCLK 28
U2SDT
U2SDT 29
S2UDT
S2UDT 30
CPURST
CPURST 31
LRMUTE
LRMUTE 32
A5V 33 (NC)
A9V 34
(NC)
VIDEO.C
DAC5OUT 35
VGND 36
DAC10UT(NC) 37 (NC)
VGND 38
SW4
SW4 39
SW1
SW1 40
VGND 41
VIDEO.Y
DAC4OUT 42
VGND 43
S3.3V 44
S3.3V
S3.3V 45
S5V
S5V 46
S5V 47
DGND 48
DGND 49
DGND 50
DGND 51
D5V 52
M5V
M5V 53
M5V 54
DVDM8V 55
DVDM8V 56 DGND
MGND 57 MGND
MGND 58
MGND 59
MGND 60
FGND2
R9061
R9018 R9062
4.7k
R9058
R9019 R9043
100
4.7k 100
FRONT DAC
C9011 4 3
1.6V 0V
MCLK DZFL
1.6V 0V
47/6.3
BICK DZFR
C9012
1.3V 4.9V
SDTI VDD
1.7V 0V 0.1/16
LACK VSS
2.5V
3.3V
PDN AOUTL+
3.3V 2.5V
CSN AOUTL-
2.5V
3.3V
CCLK AOUTR+
2.5V 5 6
3.3V
CDTI AOUTR-
R9044
100
R9024
IC901
4.7k C9034
470p
R9049
AK4385ET-X
R9025 100
R9052 4.7k
4.7k
R9053 22k
R9063
R9020
R9064
4.7k
R9059
REAR DAC R9021 R9045 100
4.7k 100
C9017
1.6V 0V
MCLK DZFL
1.6V 0V
47/6.3
BICK DZFR 4 3
C9014
0V 4.9V
SDTI VDD
1.7V 0V 0.1/16
LACK VSS
3.3V 2.5V
PDN AOUTL+
2.5V
3.3V
CSN AOUTL-
2.5V
3.3V
CCLK AOUTR+
3.3V 2.5V
CDTI AOUTR-
5 6
IC902
AK4385ET-X
R9026
R9046
C9035
470p
100 R9050
4.7k
100
R9027
R9054 4.7k
4.7k R9055 22k
R9065
R9022
R9066
4.7k
R9060
R9023 R9047
CENTER/LFE DAC
100
4.7k
100
C9015
1.6V 0V
MCLK DZFL
1.6V 0V 47/6.3
BICK DZFR 4 3
C9016
0V 4.9V
SDTI VDD
1.7V 0V 0.1/16
LACK VSS
2.5V
3.3V
PDN AOUTL+
2.5V
3.3V
CSN AOUTL-
3.3V 2.5V
CCLK AOUTR+
2.5V
3.3V
CDTI AOUTR-
5 6
IC903
AK4385ET-X R9028 R9048
C9036
4.7k 100 470p
R9051
R9029 100
4.7k R9056 4.7k
22k
R9057
M5V
DVDM8V
MGND
D2V
D3.3V
S3.3V
S5V
UCS
SCS
SCLK
D5V
U2SDT
S2UDT
DGND
CPURST
VIDEO.Y
LRMUTE
VIDEO.C
SW4
SW1
FGND1
A5V
22k
4.7k
R9007
FL
0
C9037
470p
2 1
FRONT
LPF
7 8
R9008
FR
0
22k
RL
4.7k
C9038
470p
C9059
FGND1
NI
2 1
A-7V
A+7V
M8V
REAR
7 8
LPF
RR
22k
4.7k CENTER
C9039
470p
2 1
CENTER
/LFE
LPF
7 8
LFE
LVA10728
CONNECTION PWB FGND1
1 NC
2 NC
3 NC
4 NC
5 NC
6 NC
7 NC
8 NC
9 NC
10 NC
11 USBGND
12 D+
13 D-
14 USBGND
1 USB-
2 USBGND
3 USB+
4 M5V
5 MGND
6 A-7V
7 MGND
8 A+7V
9 M8V
10 AGND
11 DVDM8V
12 FL
13 A5V
14 FR
15 DGND
16 RR
17 VIDEO.IN
18 RL
19 VIDEO.GND
20 LFE
21 VIDEO.OUT
22 CENTER
1 D2V
2 UCS
3 D3.3V
4 SCS
5 S3.3V
6 SCLK
7 S5V
8 U2SDT
9 D5V
10 S2UDT
11 DGND
12 CPURST
13 VIDEO.Y
14 LRMUTE
15 VIDEO.C
16 SW4
17 VIDEO.IN
18 SW1
19 VIDEO.GND
20 MGND
21 VIDEO.OUT
22 M8V
2-7