Schematic Diagram – Video Board (1/2) - Sony STR-DA2100ES Service Manual
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Also See for STR-DA2100ES:
- Operating instructions manual (68 pages) ,
- Specifications (2 pages) ,
- Easy setup manual (2 pages)
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STR-DA2100ES
Q Q
6-27. SCHEMATIC DIAGRAM – VIDEO Board (1/2) –
3 7 6 3 1 5 1 5 0
(1/2)
C3207
10 50V
TV/SAT
R3207
VIDEO IN
75
J3101
DVD
R3208
VIDEO IN
C3208
75
10 50V
R3209
75
VIDEO 2
C3209
VIDEO OUT
47p
J3102
VIDEO 2
R3210
VIDEO IN
C3210
75
10 50V
R3211
75
VIDEO 1
C3211
C3212
VIDEO OUT
47p
10 50V
VIDEO 1
R3212
J3103
75
VIDEO IN
R3404
1k
MONITOR
C3213
R3213
VIDEO OUT
47p
C3217
2200p
C3216
(CHASSIS)
2200p
C3215
2200p
T E
L
1 3 9 4 2 2 9 6 5 1 3
w w w
STR-DA2100ES
• See page 29 for Waveforms. • See page 50 for IC Block Diagrams.
R3203
100
R3204
100
C3214
C3202
10 50V
C3201
0.1
47
25V
16V
INPUT SELECT
IC3201
NJM2595D
R3202
100
R3201
100
C3206
C3205
47
0.1
75
16V
R3679
R3681
R3685
560
33k
560
C3671
C3672
R3683
10
10
220
50V
50V
R3678
R3684
560
560
C3679
0.01
R3675
R3690
R3676
R3682
47k
47k
1k
1k
Q3671-3676
C3674
0.01
6db AMP
VIDEO AMP
IC3671
LA7106M
C3677
0.01
FB3661
C3675
47 16V
C3676
FB3662
47 16V
x
a o
y
.
i
(Page 41)
http://www.xiaoyu163.com
IC3501
MB90089F-G-238
YIN
OSD DRIVER
AVSS
CIN
YOUT
VIN
COUT
C3512
0.1
AVCC
Q3501
VOUT
2SB734-T-34
C3513
2200 10V
FSCO
CS
C3514
0.1
VBLK
SIN
R3501
C3511
8p
VCC
10k
X3501
SCLK
14.31MHz
CT3502
EXS
TEST
R3502
Q3503
XS
2.2k
2SA1162
VOC0
C3510
R3508
HSYNC
OSD
22p
270
VOC1
ON/OFF
VSYNC
VOC2
SWITCH
EXHSYN
VOB
EXVSYN
R3503
Q3502
XD
10k
RT1N141C
VSS
EXD
Q3501,3502
B+ SWITCH
FB3501
Q
Q
3
7
6
R3687
33k
C3673
10
50V
R3802
R3652
0
47k
R3801
0
Q3676
2SC2712
R3688
1k
Q3677
DTC114EKA
Q3677,3678
MUTING
Q3678
RT1P141C
R3689
10k
D3602
1SS355TE
R3670
0
u 1 6 3
40
40
http://www.xiaoyu163.com
2
4
8
9
9
C3508
10 50V
R3513
22k
R3515
22k
C3507
10 50V
R3514
22k
R3506
100
C3506
100p
R3504
100
R3505
100
C3505
R3507
0.1
4.7k
C3504
47 16V
C3503
0.1
C3502
15p
L3501
22µH
C3501
33p
3
1
5
1
5
0
8
9
2
Q3651-3653
VIDEO AMP
C3646
Q3653
C3648
FB3603
0.1
2SC2712
20p
R3656
R3651
R3659
1k
47k
100
R3653
100
Q3652
2SC2712
Q3651
R3655
R3658
2SC2712
470
1k
R3654
R3657
Q3601
1.5k
1.5k
2SC2712
R3610
100
R3612
470
OSD/VIDEO SWITCH
Q3604
2SC2712
IC3651
R3611
TC74HC4053AF
1k
R3619
Q3601,3604
1k
VIDEO AMP
m
c o
.
2
8
9
9
CNP3501
4P
(FOR ADJUSTMENT)
CNP210
11P
M_MUTE
UP_MUTE
OSD_CLK
OSD_CS
OSD_DATA
COMP SEL2
COMP SEL1
(Page 27)
OSD_ON/OFF
V_MUTE
UPCON_DATA
UPCON_CLK
CNS201
13P
MON-Y/OUT
MON-C/OUT
MON-Y/IN
MON-C/IN
SW1
SW2
SW3
(Page 43)
SW4
4
9
8
2
9
9
-5V
GND
+5V
GND
VIDEO3
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