Sony STR DA2400ES Service Manual - Page 32

Block, Diagram, Video 1/2

Page 32 highlights

STR-DA2400ES/DG920 6-6. BLOCK DIAGRAM - VIDEO (1/2) Section - J6004 (1/2) SAT VIDEO IN DVD VIDEO IN J6005 (1/2) BD VIDEO IN VIDEO 1 VIDEO IN VIDEO 2 IN/ PORTABLE AV IN VIDEO J703 (2/2) 14 DM_VIDEO (Page 27) VIDEO INPUT SELECTOR IC6505 1 VIN_1 V_OUT 7 3 VIN_2 SW1 2 VIDEO INPUT SELECTOR IC6302 3 TV M. OUT 1 5 LD 9 V2. IN V1. OUT 15 13 V1. IN 7 V3 SW1 14 SW2 10 SW3 4 SW4 6 SW5 2 D6501 D6502 SW2 SW2 MUTE1 VIDEO SWITCH IC6506 3 VIN2 VOUT1 10 13 11 QF SW2 QC VC_SEL QE VC_SEL2 QH COMP_ON/OFF QD 20 COM2_DATA, COM2_CLK (Page 28) 24 COM2-_DATA, COM2_CLK (Page 29) COM2_DATA COM2_CLK COM2_DATA COM2_CLK S-IN CLK LAT OE S-OUT 52473 DATA DECODER IC6502 14 11 12 13 9 LEVEL SHIFT IC6501 104 105 106 107 S-IN QD CLK QC 3 2 1 15 DATA DECODER IC6503 14 11 12 13 LAT QB OE QA BUFFER Q6104 SYNC SEPARATOR IC6102 Q6102 110 108 COMPO 1 IN J6002 Y PB/CB PR/CR J6004 (2/2) MONITOR VIDEO OUT J6005 (2/2) VIDEO 1 VIDEO OUT COMPONENT VIDEO ASSIGNABLE (INPUT ONLY) COMPO 3 IN Y PB/CB PR/CR COMPO 2 IN Y PB/CB PR/CR J6001 (1/2) VIDEO INPUT SELECTOR IC6001 3 CH1IN2 10 CH2IN2 15 CH3IN2 CH1OUT 24 CH2OUT 22 CH3OUT2 20 1 CH1IN1 8 CH2IN1 17 CH3IN1 5 CH1IN3 12 CH2IN3 13 CH3IN3 2 4 23 VIDEO SWITCH IC6104 20 CH3OUT2 CH3IN1 17 22 CH2OUT CH2IN1 8 24 CH1OUT CH1IN1 1 CY_OUT CB_OUT CR_OUT CVBS_IN 28 (Page 33) CY_OUT, CB_OUT, CR_OUT 29 (Page 33) PS 23 J6001 (2/2) Y PB/CB MONITOR OUT PR/CR COMPONENT VIDEO ASSIGNABLE (INPUT ONLY) RY6001 RY6002 RY6003 RELAY DRIVE Q6001 CY_IN CB_IN CR_IN CY_IN, CB_IN, CR_IN 30 (Page 33) VC_SEL SW1 VC_SEL2 SW2 PS COMP_OM/OFF SYSTEM CONTROLLER IC8014 (5/7) BUFFER Q6103 SYNC SEPARATOR IC6101 Q6101 109 111 102 SIGNAL PATH : VIDEO VC_MUTE COMPO_DET C_MONI_MUTE COM2_DATA COM2_CLK V595_LAT V595_OE V_DET M_MUTE STR-DA2400ES/DG920 32 32

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STR-DA2400ES/DG920
STR-DA2400ES/DG920
32
32
6-6.
BLOCK
DIAGRAM
- VIDEO (1/2) Section -
VIDEO 2 IN/
PORTABLE
AV IN VIDEO
SAT
VIDEO IN
DVD
VIDEO IN
J6004 (1/2)
BD
VIDEO IN
VIDEO 1
VIDEO IN
J6005 (1/2)
J703 (2/2)
1
7
DM_VIDEO
3
2
VIDEO INPUT SELECTOR
IC6505
SW1
VIDEO INPUT SELECTOR
IC6302
VIDEO SWITCH
IC6506
7
V3
VIN_1
VIN_2
13
V1. IN
9
V2. IN
5
LD
3
15
TV
3
VIN2
SW2
V1. OUT
10
VOUT1
1
M. OUT
2
SW5
V_OUT
6
SW4
4
SW3
10
SW2
14
SW1
SW2
J6004 (2/2)
MONITOR
VIDEO OUT
J6005 (2/2)
VIDEO 1
VIDEO OUT
13
MUTE1
11
BUFFER
Q6104
SYNC
SEPARATOR
IC6102
Q6102
110
V_DET
BUFFER
Q6103
SYNC
SEPARATOR
IC6101
Q6101
111
COMPO_DET
108
M_MUTE
106
V595_LAT
107
V595_OE
104
COM2_DATA
105
COM2_CLK
109
VC_MUTE
102
C_MONI_MUTE
3
14
QD
S-IN
2
QC
1
QB
15
QA
11
CLK
12
LAT
13
OE
DATA DECODER
IC6503
5
14
QF
S-IN
2
QC
SW2
VC_SEL
VC_SEL2
VC_SEL
VC_SEL2
COMP_OM/OFF
COMP_ON/OFF
4
QE
7
QH
11
CLK
12
LAT
13
OE
3
QD
9
S-OUT
DATA DECODER
IC6502
Y
P
B
/C
B
P
R
/C
R
Y
P
B
/C
B
P
R
/C
R
Y
P
B
/C
B
P
R
/C
R
Y
P
B
/C
B
P
R
/C
R
J6001 (1/2)
J6002
COMPONENT
VIDEO
ASSIGNABLE
(INPUT ONLY)
COMPONENT
VIDEO
ASSIGNABLE
(INPUT ONLY)
COMPO 3
IN
COMPO 2
IN
COMPO 1
IN
MONITOR
OUT
5
24
12
13
1
8
17
3
10
15
CH1IN3
CH2IN3
CH3IN3
CH1IN1
CH2IN1
CH3IN1
CH1IN2
CH2IN2
CH3IN2
CH1OUT
22
CH2OUT
20
CH3OUT2
VIDEO INPUT SELECTOR
IC6001
17
20
22
24
CH3OUT2
CH2OUT
CH1OUT
CH3IN1
8
CH2IN1
1
23
CH1IN1
VIDEO SWITCH
IC6104
SW1
2
SW2
4
PS
23
RY6001
RY6002
RY6003
J6001 (2/2)
RELAY DRIVE
Q6001
14
COM2-_DATA, COM2_CLK
COM2_DATA
COM2_CLK
24
COM2_DATA, COM2_CLK
COM2_DATA
COM2_CLK
20
30
CY_IN
CY_IN,
CB_IN, CR_IN
29
CY_OUT,
CB_OUT, CR_OUT
28
CVBS_IN
CB_IN
CR_IN
CY_OUT
CB_OUT
CR_OUT
LEVEL SHIFT
IC6501
SYSTEM CONTROLLER
IC8014 (5/7)
PS
D6501
D6502
: VIDEO
SIGNAL PATH
(Page 27)
(Page 28)
(Page 29)
(Page 33)
(Page 33)
(Page 33)