Schematic Diagram - A_Video Board (4/4) - Sony STR-DA3300ES Service Manual
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Also See for STR-DA3300ES:
- Operating instructions manual (294 pages) ,
- Service manual (242 pages) ,
- Technical bulletin (7 pages)
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6-62. SCHEMATIC DIAGRAM – A_VIDEO Board (4/4) –
1
2
A
A_VIDEO BOARD (4/4)
12
79
14
B
A_VIDEO
13
BOARD
(2/4)
11
(Page 87)
C
D
E
74
8
A_VIDEO
BOARD
7
(1/4)
(Page 86)
F
G
VSEL5
VSEL1
H
VSEL2
VSEL3
VSEL4
VSEL2-1
VSEL2-2
VSEL2-3
VSEL2-4
81
16
17
I
A_VIDEO
15
BOARD
(3/4)
18
(Page 88)
STR-DA3300ES/DG1100
• See page 106 for IC Block Diagrams.
3
4
5
IC6501
LEVEL SHIFT
IC6501
TC74HCT7007AF(EL)
-0.6
5
1
14
VCC
0
-0.6
2
13
0
3
12
-0.6
4
11
0
5
10
-0.6
6
9
0
7
8
GND
C6501
0.1
IC B/D
IC6502
DATA DECODER
5
1
16
QB
VCC
0
2
15
QC
QA
COMP_ON/OFF
0
0
3
QD
14
S-IN
VC_SEL
5
0
4
13
QE
OE
DM_SEL1
0
0
5
12
QF
LAT
DM_SEL2
0
0
6
QG
CLK
11
0
VC_SEL2
0
7
10
QH
RST
0
8
9
D6501
GND
S-OUT
MA2J1110GLS0
C6503
IC6502
SN74HC595ANSR
D6502
MA2J1110GLS0
IC6503
IC B/D
DATA DECODER
IC6503
SN74HC595ANSR
5
5
1
16
QB
VCC
0
0
2
15
QC
QA
0
0
3
QD
14
S-IN
0
0
4
13
QE
OE
0
0
5
12
QF
LAT
0
0
6
QG
11
CLK
0
0
7
10
QH
RST
8
9
GND
S-OUT
6
7
8
V595-CLK
V595-DATA
V595-OE
V595-LAT
C6251
1000
6.3V
C6252
100
16V
IC6206
R6501
10k
-5V REGULATOR
C6502
0.1
R6503
220
1
4
3
2
C6504
4700p
0.1
C6505
4700p
5
6
7
8
IC6504
(DA3300ES :US,CND)
R6502
220
R6504
100
C6509
C6506
C6508
0.1
47p
100
16V
89
89
9
10
11
V595-DATA
V595-CLK
V595-LAT
V595-OE
V_DET
COMPO_DET
IC6205
+5V REGULATOR
IC6205
uPC2905HF
5
6.3
3
O
1
I
G
C6253
2
0.1
1
C6254
-5
-7.7
0.1
G
3
O
I
2
IC6206
TA79005S
DM_SEL2
C6511 10
50V
DM_SEL1
C6512
10
50V
C6513
10
50V
C6514
10
50V
4
3
2
1
5
6
7
8
IC B/D
IC6505
VIDEO SELECT
VIDEO SELECT
IC B/D
R6505
100
R6506
C6507
C6510
75
47p
0.1
STR-DA3300ES/DG1100
Ver. 1.1
12
13
CN6203
R6250
12P
100
1
C_MON_MUTE
R6244
100
2
COM2_DATA
R6245
100
3
COM2_CLK
R6246
100
4
V595_LAT
100
R6247
5
AY
V595_OE
R6251
100
6
M_MUTE
R6252
100
CONTROL
7
VC_MUTE
BOARD
8
(1/2)
DM_GND
CN2005
9
DM_VIDEO
R6243
0
(Page 94)
10
DM_GND
11
V_DET
12
COMPO_DET
23
72
(Page
22
A_VIDEO
86)
24
BOARD
(1/4)
75
21
(Page
A_VIDEO
86)
20
BOARD
CN6204
(1/4)
5P
AL
1
+12V
2
RY_GND
MAIN
BOARD
3
+7V
(4/4)
4
VIDEO GND
CN1006
5
-7V
(Page 71)
78
22
24
A_VIDEO
23
BOARD
(2/4)
(Page 87)
80
22
24
A_VIDEO
BOARD
23
(3/4)
(Page 88)
CN6501
2P
AZ
1
V-GND
VIDEO3
2
VIDEO3-V
BOARD
CN728
(Page 91)
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