Read Sony STR-DA2800ES (serv.man2) Service Manual online
STR-DA2800ES
STR-DA2800ES
17
17
2-14. SCHEMATIC DIAGRAM - D-VIDEO Board (6/7) -
0
0
0
0
0
0
0
3.3
0
0
0
0
0
0
3.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3.3
3.3
10
5
10
5
3
2
1.2
1
5
4
1
3.3
5
0
0
3.3
5
5
0
0
3.3
5
3.3
1.6
1.6
1.6
1.6
1.6
1.6
1
C3805
JL3716
FB3700
JL3717
R3821
10k
JL3718
JL3709
1
C3811
6.3V
470
C3777
FB3713
6.3V
470
C3778
FB3714
1
C3741
0
R3762
4.7
C3740
BD00IC0WEFJ-E2
IC3703
1
VOUT
2
FB
3
GND
4
NC
5
EN
6
NC
7
NC
8
VIN
47k
R3760
15k
R3761
10k
R3781
10
C3743
10
C3744
2.2k
R3851
3.3k
R3852
JL3720
JL3721
10k
R3998
CLK
1
3
4
5
5P
CN3523
D-VIDEO_+10V
2
NC
D-VIDEO_+2.5V
D-VIDEO_+2V
D-VIDEO_+4V
1
2
3
4
5
RP108J081D-FE
IC3705
CE
VDD
GND
VOUT
VFB
8
7
6
5
4
3
2
1
TC7WHU04FK(T5RSOYF
IC3531
GND
VCC
100
R3522
1M
R3559
1.5k
R3344
C3610
12p
FB3715
C3611
12p
100
R3521
C3507
0.1
0.1
C3612
10uH
L3505
100
R3746
100
R3751
0.1
C3508
10
C3996
JL3572
1
2
3
4
5
6
7
8
9
10
10P
CN3571
HDMI_MCK
D-VIDEO GND
HDMI_LRCK
HDMI_BCK
HDMI_SD0
HDMI_SD1
HDMI_SD2
HDMI_SD3
HDMI_SPDIF
HDMI_ARC
FB3513
JL3573
JL3567
0
R3737
JL3571
220
R3585
220
R3581
220
R3612
220
R3599
150
R3583
150
R3613
JL3570
C3614
0.1
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TC74VHC541FT(EKJ)
IC3524
G1
A1
A2
A3
A4
A5
A6
A7
A8
GND
Y8
Y7
Y6
Y5
Y4
Y3
Y2
Y1
G2
VCC
JL3566
220
R3611
JL3569
220
R3586
JL3568
JL3565
R3518
1k
R3516
1k
R3517
1k
R3515
1k
10k
R3786
JL3001
JL3002
JL3003
JL3004
JL3005
JL3722
JL3723
TC74VHC157FT(EKJ)
IC3201
1
SEL
2
1A
3
2B
4
1Y
5
2A
6
2B
7
2Y
8
GND
9
3Y
10
3B
11
3A
12
4Y
13
4B
14
4A
15
/ST
16
VCC
C3615
0.1
47
R3618
47
R3619
47
R3620
47
R3621
0
R3622
0
R3623
0
R3624
0
R3625
C3616
0.01
10k
R3797
JL3006
JL3007
JL3008
JL3009
FB3514
X3503
27MHz
1
2
0
R3827
0
R3828
LTC014EUBFS8TL
Q3501
+5V POWER SWITCH
Q3501, 3502
+5V POWER SWITCH
Q3503, 3504
LTC014EUBFS8TL
Q3503
LTA043EUBFS8TL
Q3502
LTA043EUBFS8TL
Q3504
1
C3810
1
C3804
MM1839A50NRE
IC3701
1
CONT
2
GND
3
NOISE
4
VOUT
5
VIN
MM1839A50NRE
IC3707
1
CONT
2
GND
3
NOISE
4
VOUT
5
VIN
+5V
+2.5V
+10V
+4V
+5V
+4V
+4V
SD0
SD1
WS
SCK
SD3
SD2
SPDIF_MAIN
SD2
TX_MCK
ADV_AUD_IN[5]
ADV_AUD_IN[4]
ADV_AUD_IN[3]
ADV8003_SCK
ADV8003_MCK
SD1
ADV_AUD_IN[2]
SCK
SD0
WS
SPDIF_MAIN
5VPWR_R[2]
5VPWR_R[1]
DSD_SEL
ADV_AUD_IN[1]
ADV_AUD_IN[0]
SD3
HDMI_REG_CONT
OUTZ_5VPWR
117
116
118
D-VIDEO
BOARD
(4/7)
>126S
122
129
126
125
121
124
120
119
123
128
130
131
127
>128S
D-VIDEO
BOARD
(5/7)
IC3201
DATA SELECTOR
IC3524
BUFFER
IC3701
IC3707
+5V REGULATOR
IC3531
CLOCK BUFFER
IC3705
+1.2V REGULATOR
IC3703
+3.3V REGULATOR
D-VIDEO BOARD (6/7)
BUS6
BUS1
BOARD
D-VIDEO
>129S
(7/7)
BOARD
D-VIDEO
>115S
(1/7)
(1/2)
>03S
D-AUDIO
CN2203
BOARD
CN1404
>36S
DCDC
BOARD
+5V REGULATOR
(CHASSIS)
BOARD
D-VIDEO
>130S
(7/7)
BOARD
D-VIDEO
>124S
(3/7)
BOARD
D-VIDEO
>119S
(2/7)
BOARD
D-VIDEO
>116S
(1/7)
I
6
H
15
1
C
12
K
13
5
F
16
8
2
B
D
G
11
L
10
E
J
9
A
4
3
7
14
FB3512
Refer to page
service manual
60 on original
Refer to page
service manual
110 on original
(Page 16)
(Page 12)
(Page 15)
(Page 18)
(Page 12)
(Page 14)
(Page 13)
(Page 18)
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