Schematic Diagram - Dmport Board - Sony STR-DA5400ES Service Manual

6-42. SCHEMATIC DIAGRAM - DMPORT Board -

1 2 3
DMPORT BOARD
A
CN6701
18P
DMPORT 2
JL6702
PGND 1
JL6703
VBUS(5V) 2
JL6704
NC 3
JL6705
VIDEO5V 4
JL6706
B
RXD 5
JL6707
TXD 6
JL6708
DET 7
JL6709
DGND 8
JL6710
R6703
WM DET 9
4.7k
JL6711
WM A/D 10
JL6712
AGND 11
JL6713
AGND 12
JL6714
Lch 13
C
JL6715
Rch 14
JL6716
WM RX 15
JL6717
WM TX 16
JL6718
VIDEO 17
JL6719
VGND 18
ET6701 D6701
D MA2J1110GLS0
D6702
MA2J1110GLS0
(CHASSIS)
C6700
220p
E
CN6751
18P
DMPORT 1
JL6764
PGND 1
JL6765
VBUS(5V) 2
JL6766
F
NC 3
JL6767
VIDEO5V 4
JL6768
RXD 5
JL6769
TXD 6
JL6770
DET 7
JL6771
DGND 8
JL6772
R6753
WM DET 9
4.7k
JL6773
WM A/D 10
JL6774
G AGND 11
JL6775
AGND 12
JL6776
Lch 13
JL6777
Rch 14
JL6778
WM RX 15
JL6779
WM TX 16
JL6780
VIDEO 17
JL6781
VGND 18
H
ET6751
D6751
MA2J1110GLS0
D6752
MA2J1110GLS0
(CHASSIS)
C6750
220p
I C6801
220p
D6801
MA2J1110GLS0
D6802
MA2J1110GLS0
J
(US, CND)
CN6801
XM
Q6804
K
2SB1689-T106
JL6801
JL6802
5.4
4.6
JL6803
JL6804
R6815
100
L
0.9
3.2
C6802
10 Q6803
16V RT1N141C-TP-1
R6801
M 10k Q6803, 6804
B+ SWITCH
STR-DA5400ES
• See page 107 for waveforms. • See page 112 for IC Block Diagrams. • See page 127 for IC Pin Function Description.
4 5 6 7 8
IC6701
IC6701
TK73350WTL-G
4.9 OUT VCC 5.9 +5V REGULATOR
3 1
GND
C6711
C6705 C6706
47 2 47 L6701
2.2 R6701
10V 10V 0 10uH
R6715
C6710
22k
100p
R6714
22k
C6702 R6710
1 22k
50V
4 3 2 1
C6701 C6712 C6714
IC6702
1 R6709 0.1 47
50V 22k 10V
LINE AMP
IC6702
C6715
NJM4565M(TE2)
C6704 R6712 47
10V
1 22k
C6713
50V 5 6 7 8 0.1
C6703
1 R6711
50V 22k L6702
10uH
R6713
C6707
22k
100p
C6709
100p
R6716
22k
IC6751
IC6751
TK73350WTL-G
4.9 5.9 +5V REGULATOR
OUT VCC
3 1
GND
C6756 C6761
C6755
47
47 2 L6751
2.2
10V 10uH
10V
R6765
C6760
22k
100p
R6764
22k
C6752 R6760
1 22k
50V
4 3 2 1
C6751 C6762 C6764
IC6752
1 R6759 0.1 47 C6850
50V 22k 10V 10
16V
LINE AMP
IC6752
C6765
NJM4565M(TE2)
47
C6754 R6762
1 22k 10V
C6763
50V
0.1
5 6 7 8
C6753
1 R6761 L6752
50V 22k 10uH
R6763
22k
C6757
100p
C6759
R6766
100p
22k
C6842 R6824
6800p 100k
C6840
IC6806
220p
R6828 R6827
12k 8.2k LINE AMP
IC6806
NJM4565M(TE2)
R6830
680
-5.1
5 4
C6845 VSS
IC B/D
680p
0
6 3
IC6804
0 0
7 2
+5.5V REGULATOR
4.9 0
IC6804
8 VCC 1
BA00BC0WFP-E2
5 4 3 2 1
5.4
R6820
R6816
0
10k
R6802
0
R6803
0
D6805
NSAD500F-T1B
C6831
22 R6819 C6833 R6821 C6834 C6803 C6804 C6805 C6806
C6832
47k 47 22p
10V 1k 0.1 0.1 22p 22p 22p
10V
9 10 11 12
D6704 D6703
MA2J1110GLS0
MA2J1110GLS0
Q6802
RT1P141C-TP-1
3.2
0
3.2
RB6802
R6809 10k
1k
C6848 12 11 10
C6847
R6823 C6841 RB6801
10
0.1
16V 100k 6800p 10k
0
13
COMRXDIG
0
R6826 R6825
14
8.2k 12k COMTXDIG
3.2
15 COMTXEN
R6829 16
VSS
680 3.2
17
VDD
1.1
C6844 C6811
18 COMRXP
680p 0.1
1.1
19
COMRXM
3.2
20
VDD
Q6801, 6802
RESET 21 VSS
SWITCH 1.1
22 COMTXM
1.1
R6804
23
COMTXP
1k
24
VSS
C6812
0.1
0
25 26 27 28 29 30 31 32 33 34 35 36
3.2
51
Q6801
RT1N141C-TP-1
C6807
0.1
R6810
100
C6808
0.1
R6805 R6806 R6811 4.7
R6808
100 100
1k
R6807
C6809 C6810 C6813 X6801 C6816
1k 3p 3p
0.1 0.1 45.1584MHz
69 69
13 14 15 16
FB6802
IC B/D
IC6802
C6821 C6822 C6820
C6815 C6819 C6823
1000p 1000p 0.1 0.1
0.1 0.1
C6817
0.1
+3.3V REGULATOR
IC6802
TK11133CSCL-G
R6814
10k
4.7
1 5
ON/OFF VIN
2 GND
1.2
3 NP VOUT 4
RB6803 C6851
10k 0.01
9 8 7 6 5 4 3 2 1
3.2
48
SAIIEN
0
47
SAIIDATA
3.2
VDD 46
0
45
SAIICLK
IC6801 RB6805
R6843
44 100
VSS
0
1.5
XM RECEIVER I2SOCLK 43
IC6801
VSS 42
F2602E-01-TR
1.6
41
I2SLRCLK
3.2
VDD 40
1.5
I2SSCLK 39
38
VSS
0
37
I2SDATA
RB6804
10k
FB6803
C6827 C6829
C6814 C6824 C6825 47p 47p
C6818
100
0.1 0.1 47p
4V
STR-DA5400ES
17 18 19 20 21
CN6703
20P
JL6753
1 DMUART-M/DM
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
12 A-5V
JL6782 CN2509
13 A_GND (Page
14 A_GND
JL6783
15 A+5V
16 A+5V
17 D_GND
JL6784
18 D_GND
19 D+6V
JL6785
20 D+6V
CN6702
20P
JL6720
1 DM2_VIDEO
JL6740
2 V-GND
JL6741
3 DM1_VIDEO
4 V-GND
JL6742
5 DM2_L
6 A-GND
JL6743
7 DM2_R
8 A-GND
JL6744
9 DM1_L
10 A-GND
JL6745
CONTROL
11 DM1_R
BOARD
12 A-GND
JL6746 CN2504
13 XM_L
(Page
14 A-GND
JL6747 103)
15 XM_R
JL6748
16 A-GND
JL6749
17 DMUART2-DM/M
JL6750
18 DMUART2-M/DM
R6717 47 JL6751
19 DMPORT2 DETECT
JL6752
20 DMUART-DM/M
IC B/D
R6822 IC6805
10k
+5V REGULATOR
IC6805
TK11150CSCL-G
4.9 5.7 5.9
1 5
ON/OFF VIN
2
GND
3.2 1.2 4.9
3 NP VOUT 4
C6852 C6843
C6826
0.1 0.01 0.1
C6846
C6837
C6828
0.1
10
0.1
16V
IC B/D
16 15 14 13 12 11 10 9
IC6803
D/A CONVERTER
IC6803
PCM1753DBQR
1 2 3 4 5 6 7 8
C6830
47p C6836 C6839 C6838
C6835
47 10 10
0.1
10V 16V 16V
(2/2)
103)
AR
(2/2)