Block Diagram - Video Section - Sony STR-DA3300ES Service Manual
Multi channel av receiver
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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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STR-DA3300ES/DG1100
Ver. 1.1
6-7. BLOCK DIAGRAM – VIDEO Section –
• SIGNAL PATH
:VIDEO
(DA3300ES: US, Canadian)
VIDEO
SELECT
IC6504
J6004 (1/2)
SAT/CATV
VIDEO IN
DVD/BD
VIDEO IN
J6005 (1/2)
VIDEO 2
VIDEO IN
VIDEO
SELECT
VIDEO 1
IC6505
VIDEO IN
J703 (2/2)
VIDEO 3 IN/
PORTABLE
AV IN VIDEO
38
(Page 35)
DMPORT_VIDEO
STR-DA3300ES/DG1100
COMPONENT
INPUT SELECT
IC6301
J6003
ASSIGNABLE
(INPUT ONLY)
ZONE 2
3 TV
M. OUT
1
VIDEO OUT
5 LD
D6303
9 V2. IN
VSEL2-1
SW1
14
VSEL2-2
SW2
10
13 V1. IN
VSEL2-3
SW3
4
VSEL2-4
SW4
6
7 V3
SW5
2
D6304
DM_SEL2
INPUT SELECT
IC6302
J6005 (2/2)
3 TV
V1. OUT
15
5 LD
M. OUT
1
J6004 (2/2)
9 V2. IN
D6502
VSEL1
SW1
14
VSEL2
SW2
10
13 V1. IN
VSEL3
SW3
4
VSEL4
SW4
6
VSEL5
7 V3
SW5
2
D6501
DM_SEL1
33 VIDEO_OUT
J6001
Y
SAT/CATV
P
/C
B
B
IN
P
/C
R
R
Y
VIDEO
DVD/BD
P
/C
B
B
IN
P
/C
R
R
Y
VIDEO 1
P
/C
B
B
IN
P
/C
R
R
VIDEO AMP
SYNC DETECT
Q6103
VIDEO AMP
SYNC DETECT
Q6104
VIDEO 1
VIDEO OUT
MONITOR
VIDEO
OUT
CVBS
VIDEO AMP
IC6103
VIDEO
VIDEO_IN
3
SELECT
IC6204
16
7
34
34
INPUT SELECT
IC6001
5
CH1IN3
CH1OUT
24
1
CH1IN1
3
CH1IN2
CH2OUT
22
12
CH2IN3
8
CH2IN1
10
CH2IN2
CH3OUT
20
13
CH3IN3
17
CH3IN1
15
CH3IN2
2
4 23
RY6001
RY6002
Q6101
COMPO-DET
IC6101
RELAY DRIVE
Q6001
Q6102
CVBS-DET
IC6102
30
(Page 31)
28
(Page 31)
VOUT
COMP-Y
31
CB
CR
(Page
31)
J6002
Y
COMPONENT
VIDEO
P
/C
B
B
MONITOR
OUT
P
/C
R
R
CR OUT
VIDEO
MUTING
29
CB OUT
IC6104
Y OUT
(Page
31)
RY6003
V-CON
39
(Page
35)
- Quick Links:
- Disassembly Flow
- Test Mode
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