Schematic Diagram - Network Board (5/5) - Sony STR-DA6400ES Service Manual

STR-DA6400ES
Q Q

6-51. SCHEMATIC DIAGRAM - NETWORK Board (5/5) -

3 7 6 3 1 5 1 5 0
1 2 3 4
NETWORK BOARD (5/5)
A
CN6702
20P
JL6720
DM2_VIDEO 1
JL6740
V-GND 2
JL6741
DM1_VIDEO 3
B
V-GND 4
JL6742
DM2_L 5
A-GND 6
JL6743
DM2_R 7
A-GND 8
JL6744
AR
DM1_L 9
A-GND 10
JL6745
CONTROL
DM1_R 11
BOARD
C (2/2)
A-GND 12
CN2504 JL6746
XM_L 13
(Page
A-GND 14
JL6747
111)
XM_R 15
JL6748
A-GND 16
JL6749
DMUART2-M/DM 17
JL6750
DMUART2-DM/M 18
JL6751
DMPORT2 DETECT 19
IC6701
JL6752
D
DMUART-M/DM 20
+5V REGULATOR
IC6701
TK73350WTL-G
5
2 1
O I
G
C6706 3
C6705
47
2.2
10V
E
(SUFFIX-12)
(SUFFIX-13)
CN6701
18P
DMPORT
2
JL6702
PGND 1
JL6703
F VBUS(5V) 2
JL6704
NC 3
JL6705
VIDEO5V 4
JL6706
RXD 5
JL6707
TXD 6
JL6708
DET 7
JL6709 R6709 R6710
DGND 8 22k
JL6710
R6703
WM DET 9
4.7k C6701 C6702
JL6711
1
WM A/D 10
G 50V
JL6712 50V
AGND 11
JL6713
AGND 12
JL6714
C6704
Lch 13
JL6715 1
50V
Rch 14
T E
JL6716 L 1 3 9 4 2 2 9 6 5 1 3
WM RX 15
JL6717
WM TX 16
JL6718
VIDEO 17 C6703
JL6719 1
VGND 18 50V
H
R6712
R6711
22k
22k
IC6751
I
+5V REGULATOR
IC6751
TK73350WTL-G
5
CN6751 2 1
18P O I
G
DMPORT
C6756 3
1 C6755
2.2 47
10V
JL6764
PGND 1
JL6765
VBUS(5V) 2
JL6766
J
NC 3
JL6767
VIDEO5V 4
JL6768
RXD 5
JL6769
TXD 6
JL6770
DET 7
JL6771 R6759 R6760
DGND 8 22k
JL6772
R6753
WM DET 9
4.7k C6751 C6752
JL6773
1
WM A/D 10
50V
JL6774
K
AGND 11
JL6775
AGND 12
JL6776
Lch 13 C6754
JL6777
1
Rch 14 50V
JL6778
WM RX 15
JL6779
WM TX 16
JL6780
C6753
VIDEO 17
JL6781 1
VGND 18 50V
L
D6701 R6761
ET6701
MA2J1110GLS0
22k
D6702
MA2J1110GLS0
C6700
R6762
ET6751
220p
22k
(CHASSIS)
D6751
MA2J1110GLS0
D6752
MA2J1110GLS0
M
C6750
220p
CN6801
XM
JL6801
1
JL6802
2
JL6803
3
N w w w JL6804
4 R6803
0
C6801
220p
D6801
MA2J1110GLS0
D6802
MA2J1110GLS0
O
C6802 R6801 C6803 C6804
10
10k 22p
16V
STR-DA6400ES
• See page 127 for IC Block Diagrams.
5 6 7 8 9
5.8
C6711
47
10V
R6701
0
C6710
100p
L6701
10uH
R6714
22k
22k
1
4 3 2 1
C6714
C6712 R6715
IC6702
22k 47
0.1
10V
LINE AMP
IC6702
NJM4565M(TE2)
C6713 R6716 C6715
5 6 7 8 0.1 22k 47
10V
(SUFFIX-12)
(SUFFIX-13)
L6702
C6707 10uH
100p
C6709 100p
(SUFFIX-12)
(SUFFIX-13)
5.8
C6761
47
10V
C6760
100p
L6751
10uH
R6764
22k
22k
1
4 3 2 1
50V C6764
C6762 R6765
47
IC6752 0.1 22k
10V
LINE AMP
IC6752
C6765
NJM4565M(TE2) C6763 R6766
47
0.1 22k
10V
5 6 7 8
(SUFFIX-12)
(SUFFIX-13)
L6752
C6757 10uH
100p
C6759
100p
R6802 0 C6807 0.1
C6808
R6805 R6806
0.1
100
100
x a o
. i
D6805
NSAD500F-T1B
C6805 C6806 C6809 R6807 D6803 D6804
22p 22p 22p 0.1 1k KDS160-RTK KDS160-RTK
http://www.xiaoyu163.com
10 11 12 13
C6837
10
16V
C8263
10
16V
R8262
47k
C8261
100p
R8261
15k
16 15 14 13 12 11 10 9
IC6803
C8260
D/A CONVERTER
R8260 1
IC6803 10k 50V
PCM1753DBQR Q Q
3 7
IC B/D
1 2 3 4 5 6 7 8
(SUFFIX-12)
(SUFFIX-13)
C6838 10 16V
C6839 10 16V
FB6803
(SUFFIX-12) (SUFFIX-13)
(SUFFIX-12)
R6814 R6822 IC6805
IC B/D
10k
10k (SUFFIX-13)
+5V REGULATOR
IC6802
IC B/D IC6805
TK11150CSCL-G
+3.2V REGULATOR
5.6 5.8
IC6802
1 5
ON/OFF VIN
TK11133CSCL-G
2
GND
4.7 4.9 1.2 4.9
1 5 3 4
ON/OFF VIN Np VOUT
C6852
2
GND 0.01
1.2 3.2
3 4
Np VOUT
C6851
0.01 C6828 C6826 C6843
0.1
0.1 0.1
R6809
1k
Q6802
RT1P141C-TP-1
3.2 3.2
C6815
0.1
RB6802
10k
0
C6817
0.1
Q6801,6802
RESET SWITCH
C6819
0.1
0
C6821
12 11 10 9 8 7 6
1000p
RB6801
3.1
Q6801 10k
RT1N141C-TP-1
C6822
1000p
0
13
COMRXDIG
0
C6823
14 COMTXDIG
0.1
C6810 3.1
0.1 15 COMTXEN
16 VSS
3.2 IC6801
17
VDD
1.1
C6820
18
COMRXP XM RECEIVER
0.1
1.1
19 IC6801
COMRXM
F2602E-01-TR
3.2
20 VDD (SUFFIX-12)
21 VSS
1.1
(SUFFIX-13)
22 COMTXM
1.1
23 COMTXP
C6824
24 VSS
R6808 100
1k 4V
u 1 6 3 C6811
0.1
25 26 27 28 29 30 31 32 33 34 35 36
y
C6812
0.1
82
C6814 C6813 X6801 R6810
3p
0.1 45.1584MHz 100
R6811
C6816
C6818 4.7k
0.1 3p
Note: Refer to the Servicing Notes "NETWORK BOARD DISCRIMINATION" (page 4) for how to distinguish Suffi x-12 and Suffi x-13.
80 80
2 4
8 9 9
14 15 16 17 18
(SUFFIX-13)
(SUFFIX-12)
C8273
C8262 C8272
10
0.1 0.1
16V
(SUFFIX-12)
(SUFFIX-13)
IC8260
LINE AMP
IC8260
NJM4565M(TE2)
C8271
100p
0 -5.2
5 VSS 4
0 0
6 3
0 0 R8272
7 2
47k
5 0
8 1
VDD
R8271
15k
R8270
10k
C8270
1
50V
6 3 1 5 1 5 0 8 9
R6826 8.2k
R6825 C6844
12k 680p
R6829
680
R6827
R6830
8.2k
680
4 3
R6828 C6845
12k 680p
C6835
0.1 C6836
47
10V
R6823 R6824 C6841 C6842
100k 100k 6800p 6800p 5 6
FB6802
RB6803
10k
3.2
5 4 3 2 1
Q6803
RT1N141C-TP-1
(SUFFIX-12)
3.2
SAIIEN 48
0
(SUFFIX-13)
SAIIDATA 47
3.2
46
VDD
0
45
SAIICLK
44
VSS
1.5 R6843 0
43 RB6805
I2SOCLK
100
42
VSS
1.5
I2SLRCLK 41
3.2
VDD 40
1.5 5 4 3 2
I2SSCLK 39
m
VSS 38
0
I2SDATA
37
c o
R6817 R6818
6.8k 6.8k
RB6804
10k
.
C6831
C6825 R6819
22
47p
1k
10V
C6833
0.1
2
8 9 9
19 20 21
CN6703
20P
JL6753
1 DMUART-DM/M
R6718 47 JL6754
2 DMPORT DETECT
R6719 47 JL6755
3 XM-RESET
JL6756
4 XMUART-M/XM
JL6757
5 XMUART-XM/M
R6720 47 JL6758
6 XM-DA_LAT
R6721 47 JL6759
7 XM_POWER
R6722 47 JL6760
8 COM2 CLK
R6723 47 JL6761
AQ
9 COM2 DATA
10 ucom GND
JL6762
CONTROL
11 A-5V
BOARD
(2/2)
12 A-5V
JL6782 CN2509
13 A_GND (Page
14 A_GND
JL6783 111)
15 A+5V
16 A+5V
17 D_GND
JL6784
18 D_GND
19 D+6V
JL6785
20 D+6V
(SUFFIX-12)
1K
D+6V_IO
(Page
DGND_D+6V
NETWORK
79)
BOARD
(4/5)
AD_CLK
1G
AD_DATA
-5V_IO
GND_2 NETWORK
BOARD
+5V_IO (3/5)
(Page 78)
AGND
JL8039
CN8006
12P
JL8025 1
GND
JL8031
2
ZONE4 L
JL8024 3
GND
JL8030
4
ZONE4 R
JL8023 CF
5 GND
JL8029
6 ZONE3 L
JL8022 7 GND ANALOG
BOARD
JL8028
8 ZONE3 R (1/4)
R8123 0 CN6002
9
GND
(Page
JL8027
10 Eth L
R8122 0 62)
11 GND
JL8026
12 Eth R
1F
JL8038
R_OUT
JL8021
NETWORK
L_OUT
BOARD
(3/5)
4TH_R_IN
(Page 78)
4TH_L_IN
2 4 9 8 2 9 9
(SUFFIX-12)
(SUFFIX-13)
IC6806
LINE AMP
IC6806
NJM4565M(TE2)
2 1
7 8
C6849 C6848
C6850 C6847
0.1 10
10 0.1
16V
16V
Q6803,6804
B+ SWITCH
R6815
100
0.8 5.4
4.6
Q6804
2SB1689-T106
5.4
R6816
10k
IC B/D
IC6804
+5.5V REGULATOR
IC6804
BA00BC0WFP-E2
1
R6820
0
C6834
R6821
47
47k
10V